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Paying for Crypto Locker Ransomware $300 part 1
 
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UK VICTIMS ----------------- MET Police is asking anyone affected by this to call 0300 123 2040 (Action Fraud). Trasactions between buyers and sellers are legit and have nothing to do with the crime. If money has been reversed from your account this comes under a mistake on behalf of the police and they should reverse it back again. If action fraud are holding back, please quote reference number CH9153. Police is on the sellers' side. --------------- In the news - BBC http://www.bbc.co.uk/news/technology-24964426 --------------- Part 1 http://youtu.be/_rQRJHwMqi8 Part 2 http://youtu.be/sPSB2pv9J_4 Part 3 http://youtu.be/LinFZaIqd7E The bad news is decryption is impossible unless a user has the private key stored on the cybercriminals' server. Currently, infected users are instructed to pay $300 USD to receive this private key. Infected users also have a time limit to send the payment. If this time elapses, the private key is destroyed, and your files may be lost forever. Files targeted are those commonly found on most PCs today; a list of file extensions for targeted files include: 3fr, accdb, ai, arw, bay, cdr, cer, cr2, crt, crw, dbf, dcr, der, dng, doc, docm, docx, dwg, dxf, dxg, eps, erf, indd, jpe, jpg, kdc, mdb, mdf, mef, mrw, nef, nrw, odb, odm, odp, ods, odt, orf, p12, p7b, p7c, pdd, pef, pem, pfx, ppt, pptm, pptx, psd, pst, ptx, r3d, raf, raw, rtf, rw2, rwl, srf, srw, wb2, wpd, wps, xlk, xls, xlsb, xlsm, xlsx In some cases, it may be possible to recover previous versions of the encrypted files using System Restore or other recovery software used to obtain "shadow copies" of files. thanks to http://www.tecteam.co.uk
Views: 30564 Salamanda UK
Paying for Crypto Locker Ransomware $300 part 3
 
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UK VICTIMS ----------------- MET Police is asking anyone affected by this to call 0300 123 2040 (Action Fraud). Trasactions between buyers and sellers are legit and have nothing to do with the crime. If money has been reversed from your account this comes under a mistake on behalf of the police and they should reverse it back again. If action fraud are holding back, please quote reference number CH9153. Police is on the sellers' side. --------------- Part 1 http://youtu.be/_rQRJHwMqi8 Part 2 http://youtu.be/sPSB2pv9J_4 Part 3 http://youtu.be/LinFZaIqd7E The bad news is decryption is impossible unless a user has the private key stored on the cybercriminals' server. Currently, infected users are instructed to pay $300 USD to receive this private key. Infected users also have a time limit to send the payment. If this time elapses, the private key is destroyed, and your files may be lost forever. Files targeted are those commonly found on most PCs today; a list of file extensions for targeted files include: 3fr, accdb, ai, arw, bay, cdr, cer, cr2, crt, crw, dbf, dcr, der, dng, doc, docm, docx, dwg, dxf, dxg, eps, erf, indd, jpe, jpg, kdc, mdb, mdf, mef, mrw, nef, nrw, odb, odm, odp, ods, odt, orf, p12, p7b, p7c, pdd, pef, pem, pfx, ppt, pptm, pptx, psd, pst, ptx, r3d, raf, raw, rtf, rw2, rwl, srf, srw, wb2, wpd, wps, xlk, xls, xlsb, xlsm, xlsx In some cases, it may be possible to recover previous versions of the encrypted files using System Restore or other recovery software used to obtain "shadow copies" of files. http://www.tecteam.co.uk
Views: 18241 Salamanda UK
Paying for Crypto Locker Ransomware $300 part 2
 
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UK VICTIMS ----------------- MET Police is asking anyone affected by this to call 0300 123 2040 (Action Fraud). Trasactions between buyers and sellers are legit and have nothing to do with the crime. If money has been reversed from your account this comes under a mistake on behalf of the police and they should reverse it back again. If action fraud are holding back, please quote reference number CH9153. Police is on the sellers' side. --------------- Part 1 http://youtu.be/_rQRJHwMqi8 Part 2 http://youtu.be/sPSB2pv9J_4 Part 3 http://youtu.be/LinFZaIqd7E The bad news is decryption is impossible unless a user has the private key stored on the cybercriminals' server. Currently, infected users are instructed to pay $300 USD to receive this private key. Infected users also have a time limit to send the payment. If this time elapses, the private key is destroyed, and your files may be lost forever. Files targeted are those commonly found on most PCs today; a list of file extensions for targeted files include: 3fr, accdb, ai, arw, bay, cdr, cer, cr2, crt, crw, dbf, dcr, der, dng, doc, docm, docx, dwg, dxf, dxg, eps, erf, indd, jpe, jpg, kdc, mdb, mdf, mef, mrw, nef, nrw, odb, odm, odp, ods, odt, orf, p12, p7b, p7c, pdd, pef, pem, pfx, ppt, pptm, pptx, psd, pst, ptx, r3d, raf, raw, rtf, rw2, rwl, srf, srw, wb2, wpd, wps, xlk, xls, xlsb, xlsm, xlsx In some cases, it may be possible to recover previous versions of the encrypted files using System Restore or other recovery software used to obtain "shadow copies" of files. http://www.tecteam.co.uk
Views: 18766 Salamanda UK
How do I remove CryptoWall virus and get my files back without pay for CryptoWall decrypter
 
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(CryptoWall removal guide) What is CryptoWall? How to decrypt encrypted files? CryptoWall is a new variant of the ransomware CryptoLocker virus. Crypto Wall is for the most part the same as CryptoDefense, CryptorBit and Cryptolocker other than the name change and different filenames for the ransom instructions. When Crypto Wall is installed it will scan your computer for data files and encrypt them. When CryptoWall is installed it will scan your computer for data files and encrypt them. It will then create files containing ransom instructions in every folder that it had encrypted a file. These ransom notes are DECRYPT_INSTRUCTION.HTML, DECRYPT_INSTRUCTION.TXT, and the DECRYPT_INSTRUCTION URL shortcut to the decryption service. DECRYPT_INSTRUCTION: What happened to your files ? All of your files were protected by a strong encryption with RSA-2048 using CryptoWall. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. ... Message presented in the CryptoWall ransom payment page: You did not pay in time for decryption, that's why the decryption price increases 2 times. At the moment, the cost of decrypting your files is 1000 USD/EUR. In case of failure to 04/06/14 - 11:36 your key will be deleted permanently and it will be impossible to decrypt your files. ... CryptoWall virus removal: Reboot your computer into Safe Mode. Delete the related file. How do I get my files back(decrypt) without pay for CryptoWall decrypter? Use Previous Versions to restore your files. Watch More virus removal videos at:https://www.youtube.com/user/MrRemoveVirus
Views: 518130 Mr. RemoveVirus
Manually Remove "Your personal files are encrypted" by  Cryptowall/Cryptorbit/Cryptolocker & others
 
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Remove Cryptorbit, Cryptolocker, Cryptowall & others manually. No software required. I show you how to remove Cryptorbit but its the same exact steps to remove Cryptolocker as well as other similar infections. Follow me step by step. Pause this video if you need to. We will go into the registry but i will go slowly so pay attention. -First thing to do is go into you control panel and uninstall anything to do with Crypt. Some of you will have something in there, others will not. -Next we restart computer into "safe mode". Once your your computer starts to reboot back up, keep pressing the F8 key to get it in safe mode. Once there highlight and click "safe mode". -Once your computer is booted up and in safe mode click on the start button and type in "regedit" - Now, follow this exact path.. Hkey_current_User--software--microsoft--windows--current version--run- now look for Cryptorbit, right click it and press delete. And click yes to the prompt asking if you are sure you want to delete it. - Now click on the Start menu then click on "Administrator", then Appdata--Roaming-- then find and delete Cryptorbit. - Restart your computer as normal. And there you go. Congrats to you, you just did actually what these free programs will do except for adding additional malware on your computer. Please sub and Like if this worked for you. Thank you! Cyyptorbit Your personal files are encrypted. All files including videos, photos and documents, etc. on computer are encrypted. Encryption was produced using a unique public key generated for this computer. To decrypt files, you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a time specified in this windows. After that, nobody and never will be to restore files. File decryption cost ~ $50. (some will say $200) In order to decrypt the files, open site 4sfxctgp53imlvzk.onion.to/index.php and follow the instruction. If 4sfxctgp53imlvzk.onion.to is not opening, please following steps below: 1. You must download and install this browser: http://www.torproject.org/projects/torbrowser.html.en 2. After installation, run the browser and enter the address: 4sfxctgp53imlvzk.onion.to/index.php 3. Follow the instructions on the web-site. We remind you that the sooner you do, the more changes are left to recover the files. Guaranteed recovery is provided within 10 days. http://barnegat-manahawkin.patch.com/groups/police-and-fire/p/prosecutor-warns-of-latest-home-computer-virus Prosecutor Warn of Latest Computer Virus
Views: 215916 iLuvTrading
CryptoLocker Malware | Security Chalk Talk
 
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The Cryptolocker malware has been getting a tremendous amount of attention recently. Cryptolocker is part of a class of malware known as ransomware. The idea behind ransomware is to encrypt the victim's files and only provide decryption capabilities if the victim pays the attacker. Ransomware is an age-old concept in malware, first appearing in the AIDS malware trojan seen in 1989. This video, by Sourcefire Chief Scientist Zulfikar Ramzan, describes the mechanics of cryptolocker and explains how it uses public-key cryptography to hold a victim's data at ransom. The private decryption key is only released to the user if they pay the equivalent of $300 USD via Bitcoin or MoneyPak. Read the full article: http://sfi.re/1iSkRM9
Views: 8702 Sourcefire
CryptoLocker (Crilock) File Encrypting Ransomware [OBSOLETED]
 
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http://malwareup.org NOTE: As of August 6th 2014, the information about Cryptolocker in this video is obsolete. Security researchers managed to procure ALL private keys and decryption is now possible for everyone. Simply follow the link, submit an encrypted file and your private key will be emailed to you: https://www.decryptcryptolocker.com/ After two months of struggling, I finally give CryptoLocker a somewhat in depth review. More information about the ransomware can be found here: http://www.bleepingcomputer.com/virus-removal/cryptolocker-ransomware-information Note: Removal for this malware is trivial, since once your files are encrypted, no antivirus can restore them. One can use Malwarebytes' to remove the program, but the files will still be damaged.
Views: 186563 rogueamp
[WanaKiwi] WannaCry Ransomware Decryption Tool [Unlock Files Without Paying Ransom]
 
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WannaCry Ransomware Decryption Tool Released Free; Unlock Files Without Paying Ransom If your PC has been infected by WannaCry – the ransomware that wreaked havoc across the world last Friday – you might be lucky to get your locked files back without paying the ransom of $300 to the cyber criminals. ► [PES 2018] Full CPY REPACK Download & Install [Tutorial] https://youtu.be/8x_TcjTs3gY ► PTE Patch 7.0 Download + Install [Tutorial] https://youtu.be/Ixe4wWDK2i4 ► PES 2017 Download & Install [Tutorial] https://youtu.be/XXIo-K-NvXk Adrien Guinet, a French security researcher from Quarkslab, has discovered a way to retrieve the secret encryption keys used by the WannaCry ransomware for free, which works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008 operating systems. WannaCry Ransomware Decryption Keys The WannaCry's encryption scheme works by generating a pair of keys on the victim's computer that rely on prime numbers, a "public" key and a "private" key for encrypting and decrypting the system’s files respectively. To prevent the victim from accessing the private key and decrypting locked files himself, WannaCry erases the key from the system, leaving no choice for the victims to retrieve the decryption key except paying the ransom to the attacker. But here's the kicker: WannaCry "does not erase the prime numbers from memory before freeing the associated memory," says Guinet. Based on this finding, Guinet released a WannaCry ransomware decryption tool, named WannaKey, that basically tries to retrieve the two prime numbers, used in the formula to generate encryption keys from memory, and works on Windows XP only. Note: Below I have also mentioned another tool, dubbed WanaKiwi, that works for Windows XP to Windows 7. "It does so by searching for them in the wcry.exe process. This is the process that generates the RSA private key. The main issue is that the CryptDestroyKey and CryptReleaseContext does not erase the prime numbers from memory before freeing the associated memory." says Guinet So, that means, this method will work only if: The affected computer has not been rebooted after being infected. The associated memory has not been allocated and erased by some other process. "In order to work, your computer must not have been rebooted after being infected. Please also note that you need some luck for this to work, and so it might not work in every case!," Guinet says. "This is not really a mistake from the ransomware authors, as they properly use the Windows Crypto API." While WannaKey only pulls prime numbers from the memory of the affected computer, the tool can only be used by those who can use those prime numbers to generate the decryption key manually to decrypt their WannaCry-infected PC’s files. WanaKiwi: WannaCry Ransomware Decryption Tool ► download link: http://j.gs/16891485/wkd OR http://j.gs/16891485/wktool Good news is that another security researcher, Benjamin Delpy, developed an easy-to-use tool called "WanaKiwi," based on Guinet's finding, which simplifies the whole process of the WannaCry-infected file decryption. All victims have to do is download WanaKiwi tool from Github and run it on their affected Windows computer using the command line (cmd). WanaKiwi works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008, confirmed Matt Suiche from security firm Comae Technologies, who has also provided some demonstrations showing how to use WanaKiwi to decrypt your files. Although the tool won't work for every user due to its dependencies, still it gives some hope to WannaCry's victims of getting their locked files back for free even from Windows XP, the aging, largely unsupported version of Microsoft's operating system. Music: Alan Walker - Fade [NCS Release] #TAG #TAGS Pemerintah Antisipasi Serangan Ransomware Wanna Cry WANNACRY RANSOMWARE SPREADS LIKE PLAGUE - WANNA CRY Decryptor - WHAT IS RANSOMWARE? Global Cyber Attack Chaos Wanna Cry Ransomware Live Demo of Wana Cry/WanaCrypt v2 Ransomware propagation on Windows Client Cyber Retas 74 Negara Termasuk Indonesia Dengan Virus Wanna Cry Wanna cry virus in action Apa Itu Virus Ransomware Wanna Cry How do I get rid of WannaCry 2.0 popup?(Wana Decrypt0r2.0 REMOVAL) How to Prevent infect WannaCry Ransomware WannaCry on Linux WannaCry ransomware attack: Bigliest ever cyberattack affects over 200,000 Ransomware virus 'WannaCry' plagues 10k organizations 200k computers across 150 countries WannaCry ransomware which recently infected 10k organizations and 200k individuals in over 150 countries ANONYMOUS - CYBER MASSIVE ATTACK of May 12, 2017 #WannaCry protects wanna cry ransomeware pc tutorial windows fear mongering wiredzero Shadow Brokers DOUBLEPULSAR ransomware wannacrypt tutorial cara how to update auto update offline manual window windows xp windows 7 windows 8 window 10 security center firewall kaspersky internet sucurity anti virus anti ransomware
Views: 4143 WOLeZ 212
How to Backup and Restore your File Encryption Key
 
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Step by step guide on how to Export and Import the O.S Self Signed Certificate (File Encryption Key)
Views: 5199 Peyman Tech Media
How to get rid of " Your personal files are encrypted! " (CryptoLocker removal guide)
 
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New Cryptolocker Hijack program Are you has a popup window for Cryptolocker? What is CryptoLocker? How to remove CryptoLocker? The Cryptolocker is a computer infection that encrypt your files until you pay a ransom.If your computer infect, all of your files will encrypted, and leave all of files encrypted.CryptoLocker has managed to encrypt all MS Office files on both the machines hard drive AND all connected network drives. Bear in mind that the user has no admin rights. Once installed, the Cryptolocker Ransomware will start automatically when you login to your computer and will then display the above screen. The text of the Cryptolocker alert is: Your personal files are encrypted! your important files encryption produced on this computer:photos,videos,documents,etc.... To obtain the private key for this computer,which will automatically decrypt need to pay 100 USD /100 EUR /similar amount in another currency. ... More about Remove CryptoLocker Ransomware: http://blog.teesupport.com/remove-cryptolocker-ransomware-get-rid-of-cryptolocker-malware-completely/ Learn more about how to remove virus at:https://www.youtube.com/user/MrRemoveVirus .
Views: 120777 Mr. RemoveVirus
How To Recover Your Ransomware Encrypted Data Files For Free
 
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This tutorial will show you three techniques that you can use to recover files that have been encrypted by ransomware viruses such as , CryptoLocker, CryptoWall, CTB-Locker, Locky, TeslaCrypt, Cerber3, CryptoDefense, Petra, TorrentLocker and many others.
CryptoLocker
 
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CryptoLocker was a ransomware trojan which targeted computers running Microsoft Windows and was first observed by Dell SecureWorks in September 2013. CryptoLocker propagated via infected email attachments, and via an existing botnet; when activated, the malware encrypts certain types of files stored on local and mounted network drives using RSA public-key cryptography, with the private key stored only on the malware's control servers. The malware then displays a message which offers to decrypt the data if a payment (through either Bitcoin or a pre-paid cash voucher) is made by a stated deadline, and threatened to delete the private key if the deadline passes. If the deadline is not met, the malware offered to decrypt data via an online service provided by the malware's operators, for a significantly higher price in Bitcoin. Although CryptoLocker itself is readily removed, files remained encrypted in a way which researchers considered infeasible to break. Many said that the ransom should not be paid, but did not offer any way to recover files; others said that paying the ransom was the only way to recover files that had not been backed up. Some victims claimed that paying the ransom did not always always lead to the files being decrypted. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 165 Audiopedia
HOW TO FIX " Your personal files are encrypted! " popup from CryptoLocker ransomware
 
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Remove CryptoLocker Ransomware and Restore Encrypted files. Cryptolocker (also known as "Trojan/Ransom-ACP", "Trojan.Ransomcrypt.F") is a Ransomware. After infected, -- usually following the opening of a malicious email. You will see a Cryptolocker - "Your personal files are encrypted!" windows popup Your important files encryption produced on this computer: photos, videos, documents, etc. Here is a complete list of encrypted files, and you can personally verify this. Encryption was produced using a unique public key RSA-2048 generated for this computer. To decrypt files you need to obtain the private key.(...) -- CryptoLocker takes control of the user's system and locks up all files How to remove CryptoLocker Ransomware & Restore Cryptolocker Encrypted files. Start your computer in "Safe Mode with Networking" To do this, 1. Shut down your computer. 2. Start up your computer (Power On) and, as your computer is booting up, press the "F8" key before the Windows logo appears. Follow the video,Good luck for you.
Views: 332185 Anti Computer Virus
.dalle Files Virus - How to Remove It
 
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This video will show you how to remove .dalle Files Virus (STOP Ransomware) from your computer. If you still need help, look up our step-by-step removal guide: https://sensorstechforum.com/dalle-virus-file/ How to remove .dalle Ransomware virus. The .dalle Ransom virus will encode your files and then ask you to pay ransom to get them to work again and remove .dalle extension. When .dalle Files Virus encrypts your files, it will leave a ransom note, called _readme.txt with the following contents: Don’t worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that’s price for you is $490. Please note that you’ll never restore your data without payment. Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Telegram Official Microsoft download page for Windows Resource Kits: http://goo.gl/Sd4jAn Script for renewing Registry Editor: subinacl /subkeyreg HKEY_LOCAL_MACHINE /setowner=Administrators subinacl /subkeyreg HKEY_CURRENT_USER /setowner=Administrators subinacl /subkeyreg HKEY_CLASSES_ROOT /setowner=Administrators subinacl /subdirectories %SystemDrive% /setowner=Administrators subinacl /subkeyreg HKEY_LOCAL_MACHINE /grant=system=f subinacl /subkeyreg HKEY_CURRENT_USER /grant=system=f subinacl /subkeyreg HKEY_CLASSES_ROOT /grant=system=f subinacl /subdirectories %SystemDrive% /grant=system=f We hope this is useful. Feel free to like and comment. Write to us if you need further help. Disclaimer: All applications seen in the video are used only for one purpose and that is to demonstrate removal methods. SensorsTechForum does not hold any responsibility or consequences associated with such names and programs.
Views: 805 SensorsTechForum
Beware Ransomware Called Venus Locker
 
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Beware Ransomware Called Venus Locker VenusLocker What happened to my files? Your personal files, including your photos, documents, videos and other important files on this computer, have been encrypted with RSA-4096, a strong encryption algorithm. RSA algorithm generates a public key and a private key for your computer. The public key was used to encrypt your files a moment ago. The private key is necessary for you to decrypt and recover your files. Now, your private key is stored on our secret Internet server. And there is no doubt that no one can recover your files without your private key. There is no way to decrypt the files as of yet unless you pay and even then there is no guarantee they will send you the decryption key. NEVER pay for decryption. 1. Back up your data regularly and store backup away from any computer. 2. Be very careful when opening email attachments and DON’T open attachments from unknown source. 3. Have a good antivirus security setup. Example: SecureAPlus Malarebytes Pro, Firewall. 4. Keep your computer fully updated with the latest security updates. 5. Don’t use you Administrator account as default, use standard account. 6. Show hidden file extensions of files, example: .exe 7. Don’t download programs from untrusted sites. 8. Don’t update via a popup message, go to manufactures webs site and check update there first. 9. Block .exe files in email. There is no need to receive .exe files via email. 10. Don’t open suspicions files, upload them to virustotal.com. 11. Don’t install cracked or pirated software. 12. Do NOT pay the ransom! Need help and support with computer problems? join our forum http://www.briteccomputers.co.uk/forum
Views: 9045 Britec09
.litar Virus File (Ransomware) - How to Remove It (2019)
 
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This video will show you how to remove .litar Files Virus (STOP Ransomware) from your computer. Step-by-step removal guide: https://sensorstechforum.com/remove-litar-virus/ How to remove .litar Ransomware virus. The .litar Ransom virus will encode your files and then ask you to pay ransom to get them to work again and remove .litar extension. When .litar Files Virus encrypts your files, it will leave a ransom note, called _readme.txt with the following contents: Don’t worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that’s price for you is $490. Please note that you’ll never restore your data without payment. Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Telegram Official Microsoft download page for Windows Resource Kits: http://goo.gl/Sd4jAn Script for renewing Registry Editor: subinacl /subkeyreg HKEY_LOCAL_MACHINE /setowner=Administrators subinacl /subkeyreg HKEY_CURRENT_USER /setowner=Administrators subinacl /subkeyreg HKEY_CLASSES_ROOT /setowner=Administrators subinacl /subdirectories %SystemDrive% /setowner=Administrators subinacl /subkeyreg HKEY_LOCAL_MACHINE /grant=system=f subinacl /subkeyreg HKEY_CURRENT_USER /grant=system=f subinacl /subkeyreg HKEY_CLASSES_ROOT /grant=system=f subinacl /subdirectories %SystemDrive% /grant=system=f We hope this is useful. Feel free to like and comment. Write to us if you need further help. Disclaimer: All applications seen in the video are used only for one purpose and that is to demonstrate removal methods. SensorsTechForum does not hold any responsibility or consequences associated with such names and programs.
Views: 3173 SensorsTechForum
RSA-1024 File Virus Ransomware Removal
 
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This video will show you how to remove RSA-1024 File Virus Ransomware from you computer. If you still need help we have a detailed guide to help you with all the steps: https://howtoremove.guide/rsa-1024-encryption-virus-ransomware-removal/ RSA-1024 algorithm
Views: 256 HowToRemove.guide
How to remove Cryptolocker from your computer - tutorial (1080p)
 
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This is a step-by-step instruction (tutorial) about how to get rid of / remove the annoying Cryptolocker malware from your computer completely without the need of a safemode boot, if you find this tutorial useful, please SUBSCRIBE :) Some details about Cryptolocker: CryptoLocker is a ransomware trojan which targets computers running Microsoft Windows[1] and first surfaced in September 2013. A CryptoLocker attack may come from various sources; one such is disguised as a legitimate email attachment. When activated, the malware encrypts certain types of files stored on local and mounted network drives using RSA public-key cryptography, with the private key stored only on the malware's control servers. The malware then displays a message which offers to decrypt the data if a payment (through either Bitcoin or a pre-paid voucher) is made by a stated deadline, and threatens to delete the private key if the deadline passes.
Views: 5058 Tutorials4view
How to get rid of " Your personal files are encrypted! " (CryptoLocker removal guide)
 
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New Cryptolocker Hijack program Are you has a popup window for Cryptolocker? What is CryptoLocker? How to remove CryptoLocker? The Cryptolocker is a computer infection that encrypt your files until you pay a ransom.If your computer infect, all of your files will encrypted, and leave all of files encrypted.CryptoLocker has managed to encrypt all MS Office files on both the machines hard drive AND all connected network drives. Bear in mind that the user has no admin rights. Once installed, the Cryptolocker Ransomware will start automatically when you login to your computer and will then display the above screen. The text of the Cryptolocker alert is: Your personal files are encrypted! your important files encryption produced on this computer:photos,videos,documents,etc.... To obtain the private key for this computer,which will automatically decrypt need to pay 100 USD /100 EUR /similar amount in another currency. ...
Views: 8 YanisAlternalt
How do I remove RSA-4096 cryptosystem encrypt ransomware? (Crypto Virus Removal Guide)
 
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What is RSA-4096 encrypt virus? Are you infected with RSA-4096 encrypt virus? And a ransom of $500 was asked for decypt files. What is RSA-4096 encrypt virus? How to remove RSA-4096 encrypt virus (Cryptosystem virus) ? RSA-4096 encrypt virus (New TeslaCrypt 3.0 .xxx, .vvv, .ttt, .micro, or .mp3 variants ) is a file-encrypting ransomware, which will encrypt the personal documents found on victim’s Computer using RSA-4096 key and extorts money from the victims. The ransom is $500 for decrypt your files. Once RSA-4096 infecte your computer, it will scan the the computer for data files that match a particular extension. If it detects a targeted extension it will encrypt the files using AES encryption and encrypt the personal documents found on victim's computer using RSA-4096 key. Then the RSA 4096 Ransomware will pop up the following message on the victim's computer(The RSA-4096 encrypt ransom note filenames are now in the format _ReCoVeRy_+xxx.txt, _ReCoVeRy_+xxx.png, _ReCoVeRy_+[5-characters].HTML ): NOT YOUR LANGUAGE? USE https://translate.google.com What's the matter with your files? Your data was secured using a strong encryption with RSA4096. Use the link down below to find additional information on the encryption keys using RSA4096:https://en.wikipedia.org/wiki/RSA_(cr...) What exactly that means? It means that on a structural level your files have been transformed. You won't be able to use, read, see or work with them anymore. In other words they are useless, however, there is a possibility to restore them with our help. What exactly happened to your files? *** Two personal RSA4096 keys were generated for your PC/Laptop; one key is public, another key is private. *** All your data and files were encrypted by the means of the public key, which you received over the web. *** In order to decrypt your data and gain access to your computer you need a private key and a decryption software, which can be found on one of our secret servers. What should you do next? There are several options for you to consider: 1. You can wait for a while until the price of a private key will raise, so you will have to pay twice as much to access your files or 2. You can start getting BitCoins right now and get access to your data quite fast. In case you have valuable files, we advise you to act fast as there is no other option rather than paying in order to get back your data. In order to obtain specific instructions, please access your personal homepage by choosing one of the few addresses down below... Your files are encrypted. To get the key to decrypt files you have to pay 500 USD. If payment is not made ​​before (date) the cost of decrypting files will increase 2 times and will be 1000 USD Prior to increasing the amount left... How to get rid of RSA-4096 encrypt virus? Remove RSA-4096 encrypt virus manually 1. Restart your computer into Safe Mode 2. Remove associated RSA-4096 encrypt virus Files. Remove associated RSA-4096 encrypt virus Registry Information. How to get my files back(Decrypt files)? Unfortunately at this time there is still no way to decrypt the newew variants of RSA-4096 encrypt virus.
Views: 69437 Mr. RemoveVirus
.besub Virus File - Remove It
 
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This video will show you how to remove .besub Files Virus (STOP Ransomware) from your computer. Step-by-step removal guide: https://sensorstechforum.com/besub-virus-remove/ How to remove .besub Ransomware virus. The .besub Ransom virus will encode your files and then ask you to pay ransom to get them to work again and remove .besub extension. When .besub Files Virus encrypts your files, it will leave a ransom note, called _readme.txt with the following contents: Don’t worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that’s price for you is $490. Please note that you’ll never restore your data without payment. Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Telegram Official Microsoft download page for Windows Resource Kits: http://goo.gl/Sd4jAn Script for renewing Registry Editor: subinacl /subkeyreg HKEY_LOCAL_MACHINE /setowner=Administrators subinacl /subkeyreg HKEY_CURRENT_USER /setowner=Administrators subinacl /subkeyreg HKEY_CLASSES_ROOT /setowner=Administrators subinacl /subdirectories %SystemDrive% /setowner=Administrators subinacl /subkeyreg HKEY_LOCAL_MACHINE /grant=system=f subinacl /subkeyreg HKEY_CURRENT_USER /grant=system=f subinacl /subkeyreg HKEY_CLASSES_ROOT /grant=system=f subinacl /subdirectories %SystemDrive% /grant=system=f We hope this is useful. Feel free to like and comment. Write to us if you need further help. Disclaimer: All applications seen in the video are used only for one purpose and that is to demonstrate removal methods. SensorsTechForum does not hold any responsibility or consequences associated with such names and programs.
Views: 2764 SensorsTechForum
How to remove CryptoWall 2.0 ransomware (CryptoWall 2.0 virus removal guide)
 
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Paytordmbdekmizq.tor4pay.com pop up virus is the NEW version of CryptoWall 2.0 ramsomware. This malware has been around for quite a while and was aimed to infect almost every version of Windows starting from Windows XP operating system. The paytordmbdekmizq.tor4pay.com virus were distributed through drive-by download attacks launched from popular websites via malicious advertisements. Onece infected, paytordmbdekmizq.tor4pay.com virus scans the PC for targeted files and encrypts all files so that it remains unusable, and a bunch of files seem to have been changed to DECRYPT_INSTRUCTION.HTML files. Then, the tor4pay virus will promote a website called Paytordmbdekmizq.tor4pay.com that can be use to return your control to all encrypted files. paytordmbdekmizq.tor4pay.com asking us to pay $500 for the decryption software. Every time restart your computer a txt document opens and browser opens and displays this stupid website http://paytordmbdekmizq.tor4pay.com asking to pay. The DECRYPT_INSTRUCTION.TXT which are instructions on how to do, Here is an excerpt: What happened to your files ? All of your files were protected by a strong encryption with RSA-2048 using CryptoWall 2.0. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private....... For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1.https://paytordmbdekmizq.tor4pay.com/1te9k1j 2.https://paytordmbdekmizq.pay2tor.com/1te9k1j 3.https://paytordmbdekmizq.tor2pay.com/1te9k1j 4.https://paytordmbdekmizq.pay4tor.com/1te9k1j 5.Paytordmbdekmizq.torsona.com IMPORTANT INFORMATION: Your personal page: https://paytordmbdekmizq.tor4pay.com/1te9k1j ... Ways to recover files encrypted by Paytordmbdekmizq.tor4pay.com(CryptoWall): Use Previous Versions to recover files without having to pay for the private key. Paytordmbdekmizq.tor4pay.com virus removal guide: Step1: Boot in Safe Mode. Step2: Remove tor4pay.com associated Files. Learn more about how to remove computer virus at:https://www.youtube.com/user/MrRemoveVirus
Views: 15307 Mr. RemoveVirus
How do I REMOVE CTB-Locker ransomware (Free removal guide!)
 
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If you are seeing “Your personal files are encrypted by CTB-Locker” message pop up, then you are infected with CTB-Locker virus! The message states that if you want your files decrypted, you have to pay ransom within 96 hours. In the past few weeks, a new version CTB-Locker, aka Critroni, campaign has been underway that uses emails that pretend to be fax notifications. CTB-Locker virus, otherwise known as Critroni, is a file-encrypting ransomware infection that targets all versions of Windows including Windows XP, Windows Vista, Windows 7, and Windows 8/8.1. Just like other file encrypting malware, the media continues to affiliate this infection with CryptoLocker when in fact this appears to have been developed by a different group using new technologies such as elliptical curve cryptography and the malware communicating with the Command and Control server over TOR. CBT Locker usually istall on your system with the help of a Trojan. Once infected with CTB-Locker it will scan your computer for data files and encrypt them so they are no longer accessible. In the past any file that was encrypted would have its file extension changed to .CYPCWVI,CTB,CTB2 or others. CTB-Locker show you "Your personal files are encrypted by CTB-Locker" with a notification that states your files have been encrypted and that you need to pay the cyber criminals in order restore access to those files. Is it possible to decrypt files encrypted by CTB-Locker? Unfortunately at this time there is no way to retrieve the private key that can be used to decrypt your files without paying the ransom on the CTB-Locker Site. So,you should IMMEDIATELY remove the CTB-Locker virus and don’t let it encrypt all your files. If it's left for too long it makes all your files inaccessible unless you pay a ransom. How to Remove CTB-Locker and stop encrypting? Follow the removal video. 1.Reboot your computer into Safe Mode. 2.Remove temporary files. ... Learn more about how to remove computer virus ►https://www.youtube.com/user/MrRemoveVirus
Views: 137981 Mr. RemoveVirus
CryptoLocker Education 2014
 
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CryptoLocker is a ransomware program released in September, 2013 that currently targets Windows-based computers. It encrypts certain files on your computer, then demands a ransom payment to decrypt the files. It is particularly damaging because so far, no company has been able to find a way to retrieve the private key that can be used to decrypt your files without paying the ransom. HeroTechs Technology Corp. For More Information Call 888-443-7683 or visit us on the web at www.herotechs.biz
Views: 217 Tom McCabe
Fastest Way to Remove: Cryptorbit &  Cryptolocker-- "YOUR PERSONAL FILES ARE ENCRYPTED"
 
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Get rid of that annoying scam message "YOUR PERSONAL FILES ARE ENCRYPTED" right now"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Easiest Way to Remove: Cryptorbit on Google Chrome, Mozilla, and Internet Explorer. Please note that the virus Cryptolocker is removed the same exact way. These easy steps should work for about 80% of you. However, if you are badly infected then you may need to go into your registry and/or system configuration (msconfig) and/or programs files, etc. You can also do a system restore for those of you that backed up your computer prior to infection. ----------------GOOGLE CHROME:-------------- 1- Go into your control panel and uninstall Cryptorbit You may want to do search with the word fox just in case its named something else.. eg. browserfox, fox updater, etc 2- Open Chrome, click the 3-bar or wrench (top right hand corner) select "settings" and look under "On startup" and select "open a specific page or set of pages" delete all instances of Cryptorbit 3- Same page, look for "Appearance" Make sure your "home button" is not set on Cryptorbit 4- Same page, under "Search" click "Manage search engines" delete Cryptorbit if its in there. 6- On the same page, click on "Extensions" on the top left under "History" and delete anything with the word Cryptorbit if its in there. 7- Restart your browser and surf freely! Sub, Likes, and comment will be greatly appreciated. Should these steps not work, please thumbs down and comment so i can assist further---eg.. Registry! ------------INTERNET EXPLORER (IE):------------ 1- Uninstall any instances of "Cryptorbit" in your control panel if you have any. 2- Open IE and click the Tools or Wrench (top right hand corner) and scroll down and select "Internet Options" and under "Home page" delete Cryptorbit its in there. 3- Go back to your tools or wrench on the top right hand corner and scroll down to "Manage add-ons". Then select "Toolbars and Extensions". Disable any instances of Cryptorbit 4- Same page, under "Search Providers" click remove anything that has to do with Cryptorbit if its in there. 5- Close and restart IE..And there you go! ------------------MOZILLA FIREFOX------------------ 1- Uninstall any instances of "Cryptorbit" in your control panel if you have any. 2- Open Firefox and click the Tools-Options. Under "Home Page" delete Cryptorbit if it is present and replace it with something else of you liking, eg. www.google.com 3- On the same page, click the "Applications" and make sure Cryptorbit is not present 4- Next step, click on tools, then click "add-ons", then click "Extensions" and check to see if Cryptorbit is in there. 5- Close and reopen FireFox.. there you have it. This exactly what the banner says------ Cyyptorbit Your personal files are encrypted. All files including videos, photos and documents, etc. on computer are encrypted. Encryption was produced using a unique public key generated for this computer. To decrypt files, you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a time specified in this windows. After that, nobody and never will be to restore files. File decryption cost ~ $50. In order to decrypt the files, open site 4sfxctgp53imlvzk.onion.to/index.php and follow the instruction. If 4sfxctgp53imlvzk.onion.to is not opening, please following steps below: 1. You must download and install this browser: http://www.torproject.org/projects/torbrowser.html.en 2. After installation, run the browser and enter the address: 4sfxctgp53imlvzk.onion.to/index.php 3. Follow the instructions on the web-site. We remind you that the sooner you do, the more changes are left to recover the files. Guaranteed recovery is provided within 10 days.
Views: 5449 WorldofTech
How To Remove  CryptoLocker Ransomware | Ransomware decrypt | wannacry
 
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Remove CryptoLocker Ransomware and Restore Encrypted files. Cryptolocker (also known as "Trojan/Ransom-ACP", "Trojan.Ransomcrypt.F") is a Ransomware. After infected, -- usually following the opening of a malicious email. You will see a Cryptolocker - "Your personal files are encrypted!" windows popup Your important files encryption produced on this computer: photos, videos, documents, etc. Here is a complete list of encrypted files, and you can personally verify this. Encryption was produced using a unique public key RSA-2048 generated for this computer. To decrypt files you need to obtain the private key.(...) Credit By :- YouTube all channel -- CryptoLocker takes control of the user's system and locks up all files Domain Registration,Web Hosting,Web Designing,Bulk sms,IT Training,IT workshop, Social Marketing,Keshod,Live Tranning & Coaching,keshod,E-commerce.CCC, Networking Courses In Keshod, Web Web Development. More Info. www.softkingtech.com. Like Facebook page :- https://web.facebook.com/SOFTKINGTECH/ Like twtter page :- https://twitter.com/softking_tech
Remove PyCL (.crypted) Ransomware And Recover Files
 
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How to remove PyCL ransomware: http://virusremovalinstructions.com/ransomware/how-to-remove-dxh26wam-crypted-ransomware-and-recover-files/ PyCL is also called Dxh26wam and .crypted. It encrypts your files, makes them unopenable and asks for a BitCoin payment. A limited amount of time is given to send the money. The ransomware changes file extensions to .crypted and places ransom notes called How_Decrypt_My_Files. Here are the full contents of ransom note: ----------- YOUR PERSONAL FILES ARE ENCRYPTED Your documents, photos, databases and other important files have been encrypted with strongest encryption and unique key, generated for this computer. Private decryption key is stored on a secret Internet server and nobody can decrypt your files until you pay and obtain the private key. 1. Pay amount BTC (about of USD) to address: 2. Transaction will take about 15-30 minutes to confirm. Decryption will start automatically. Do not: power off computer, run antivirus program, disable internet connection. Failures during key recovery and file decryption may lead to accidental damage on files. YOUR FILES WILL BE LOST WITHOUT PAYMENT THROUGH ----------- Use the guide you will find in the link above and remove the threat. You will then be able to proceed to file recovery steps which are also included in our removal guide.
Watch Out for Ransomware
 
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Watch Out for Ransomware Once the Epic ransomware gets on the system, it will start to search for file extensions to encrypt. The Epic ransomware is a variant of Jigsaw crypto ransom. You maybe lucky and get a decryption key or tool for this type of ransomware, but there is nothing better than having your own backups of your data, just in case there is no way of decrypting your files. Any good anti-ransom software will block this malware. The removal process is easy and any good anti malware program will remove this type of infection, the hard part is decryping your files. Here is a copy of the text. Very bad news! I am a so-called crypt.locker with following advanced functions: Encrypting all your Data… Done Collecting all Logins, Contacts, eMail and Messenger History… Done Uploading all of it on a Server… Done Sending a copy of this Package to ALL of your contacts…Pending Now here are some good news: The pending task will never be executed and all your files will be decrypted again as soon as you did a BITCOIN PAYMENT within the next 72h. I will then remove myself from your system – like nothing ever happened! To show you that I am serious I will delete every hour 1-5 files – better hurry! If you fail no one will stop me from sending messages to all your contacts. Sharing with them every private conversation or eMail of yours I could find. Don’t try to be smart by closing me or Power off the Machine – its too late! Now make your decision: Accepting the loss of Privacy and Data or doing the Payment. 1 file will be deleted. View encrypted files. Please, send at least $5000 worth of BTC here: I made a payment now give me back my files! ----------------------------------------------- Thanks to Michael Gillespie was able to update his Jigsaw Ransomware decryptor tool to decrypt this variant as well. Thanks to Lawrence Abrams Download is avalible on bleeping computer. https://download.bleepingcomputer.com/demonslay335/Crypt38Keygen.zip Need help? join our forum and we will try and help. http://www.briteccomputers.co.uk/forum
Views: 4358 Britec09
Alma Locker NEW Ransomware!Demonstration of attack video review.
 
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Add a personal extension .jfkh From Victim required to pay 1 BTC for the private key.
Views: 1159 Predrag Grujic
Ciri ciri CryptoLocker
 
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Cryptolocker decrypt MS Office, Adobe, Autocad and other important files. Impossible to decrypt without private key.
Views: 314 Alfons Tanujaya
Unlock Files Encrypted with Ransomware DJVU, Adobe, PDFF, TRO, TFUDE & RUMBA | LotusGeek
 
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#djvu #tfude #pdff #rumba #tro #promos #adobe #pdff #tro #tfude Unlock Files Encrypted with Ransomware DJVU, Adobe, PDFF, TRO, TFUDE & RUMBA | LotusGeek Note : Update for 07/03/2019 new offline keys added for ID : cZs3TaUYZzXCH1vdE44HNr1gnD2LtTIiSFFYv5t1 with extension .promoz, .promok, and .promorad and TLuCxxAdd5BLXYWIvnjsWaCNR5lWoznhlRTSott1 for .promok Buy me a coffee if it works for you : https://www.paypal.me/thelotusgeek Tutorial to remove the ransomware : https://youtu.be/oKe0uy-fz5g Link to download the decryptor : https://download.bleepingcomputer.com/demonslay335/STOPDecrypter.zip Best Accessories : Antivirus i Used : https://amzn.to/2zBGhzv Noise cancellation mic to record under Rs 1000 : https://amzn.to/2Rn3QD2 Laptop i used under 30k : https://amzn.to/2QhAHMb Wireless Mouse : https://amzn.to/2PYgj3h Follow me on facebook : https://www.facebook.com/thelotusgeek twitter : https://www.twitter.com/vizitbanger Instagram : https://www.instagram.com/lotusgeek If you like my video pls subscribe my channel as an motivation factor to upload more such videos. thanks
Views: 13986 Lotus Geek
McAfee ePO Ransomware Prevention Policy
 
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Hi Guys Welcome to elearninginfoit my name is rajesh i just inform about this video only for Training ,Tutorials and Education purpose More information about this video so read this description you will get everything about it How to provide another layer of defense Crypto based ransomware keeps on reinventing itself in order to get through security defenses. New variants are tested against security vendors in order to avoid detection. While some become less active at times such as Cryptolocker or CTB-Locker, others gain ground like Teslacrypt or CryptoWall. Vigilance is needed to prevail as new variants are seen to reemerge with similar behaviors. This document aims at providing another layer of defense against a highly professionalized, for-profit malware industry that is constantly innovating and trying to either circumvent known security measures or exploit unsecure or outdated systems. By identifying similar patterns of behavior within different variants we have come up with some proactive rules for endpoint products: VirusScan Enterprise (VSE), Endpoint Security (ENS) and Host Intrusion Prevention (HIP). These rules aim at effectively preventing the installation and / or the payload of historical, current, and evolving new variants of all these threats. Please note the rules suggested in this document for a particular variant do not provide protection for prior/other variants unless otherwise stated and are meant to be implemented in a cumulative manner. The encryption technique used in the payload makes the recovery of the encrypted files impossible as once executed the private key required is only available to the author. The use of HIP rules as detailed in the hands-on videos and section below have been proven to be very effective at stopping all current and new variants of these threats. We recommend these to be reviewed, tested, and implemented. Prior to implementing the recommendations below, it is essential that the rules are tested thoroughly to ensure their integrity and also that no legitimate application, in-house developed or otherwise, is deemed malicious and prevented from functioning in your production environment. For an in-depth coverage of the different Cryptolocker variants, symptoms, attack vectors, and prevention techniques please review the following videos: Policy Sheet :- https://drive.google.com/file/d/0B_dPROHJj_tKYXd1SlhnUFE3d1U/view?usp=sharing excel sheet :-https://drive.google.com/open?id=0B_dPROHJj_tKLU1QMVFGV1pncGM facebook page : https://www.facebook.com/elearninginfoit twitter page : https://twitter.com/RajeshS87398051 Google plus: https://plus.google.com/u/0/100036861860929870179 blogger page : https://elearninginfoit.blogspot.in youtube page : https://www.youtube.com/c/elearninginfoit linkdin page : https://in.linkedin.com/in/rajesh-sharma-90537179 https://www.instagram.com/elearninginfoit/ https://www.pinterest.com/elearninginfoit https://vimeo.com/user57285849 https://elearninginfoit.wordpress.com/ https://www.reddit.com/user/elearninginfoit https://www.flickr.com/people/[email protected]/ http://www.tumblr.com/liked/by/elearninginfoit
Views: 5549 elearninginfoit
Malware's Most Wanted: CryptoLocker—The Ransomware Trojan
 
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The CryptoLocker Malware encrypts certain files with a private key and demands payment to regain access to the files. Nick Bilogorskiy, Director of Security Research, presents this deep dive into CryptoLocker and looks at the latest information around what is called one of the two most sophisticated and destructive forms of malicious software in existence. (The other being Gameover Zeus.) Malware's Most Wanted is a monthly series to inform IT security professionals on the details of the most dangerous advanced persistent threats. Attendees receive a special edition t-shirt.
Views: 1254 Cyphort
Encryption and Decryption || Ransomware Virus || Whatsapp End to End Encryption
 
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Encryption is widely used on the internet to protect user information being sent between a browser and a server, including passwords, payment information and other personal information that should be considered private. Organizations and individuals also commonly use encryption to protect sensitive data stored on computers, servers and mobile devices like phones or tablets. How encryption works Unencrypted data, often referred to as plaintext, is encrypted using an encryption algorithm and an encryption key. This process generates ciphertext that can only be viewed in its original form if decrypted with the correct key. Decryption is simply the inverse of encryption, following the same steps but reversing the order in which the keys are applied. Today's most widely used encryption algorithms fall into two categories: symmetric and asymmetric. Encryption method How the encryption operation works Symmetric-key ciphers, also referred to as "secret key," use a single key, sometimes referred to as a shared secret because the system doing the encryption must share it with any entity it intends to be able to decrypt the encrypted data. The most widely used symmetric-key cipher is the Advanced Encryption Standard (AES), which was designed to protect government classified information. Symmetric-key encryption is usually much faster than asymmetric encryption, but the sender must exchange the key used to encrypt the data with the recipient before the recipient can perform decryption on the ciphertext. The need to securely distribute and manage large numbers of keys means most cryptographic processes use a symmetric algorithm to efficiently encrypt data, but use an asymmetric algorithm to securely exchange the secret key. Asymmetric cryptography, also known as public key cryptography, uses two different but mathematically linked keys, one public and one private. The public key can be shared with everyone, whereas the private key must be kept secret. The RSA encryption algorithm is the most widely used public key algorithm, partly because both the public and the private keys can encrypt a message; the opposite key from the one used to encrypt a message is used to decrypt it. This attribute provides a method of assuring not only confidentiality, but also the integrity, authenticity and nonreputability of electronic communications and data at rest through the use of digital signatures. Benefits of encryption The primary purpose of encryption is to protect the confidentiality of digital data stored on computer systems or transmitted via the internet or any other computer network. A number of organizations and standards bodies either recommend or require sensitive data to be encrypted in order to prevent unauthorized third parties or threat actors from accessing the data. For example, the Payment Card Industry Data Security Standard requires merchants to encrypt customers' payment card data when it is both stored at rest and transmitted across public networks. ---------------------------------------------------------- Follow Us On Facebook:https://www.facebook.com/Tech-Shaders-1594928477233615/ ---------------------------------------------------------- Follow Us On Instagram:https://tanmay_pandey786 ---------------------------------------------------------- Hey Friends You are Watching Tech Shaders Youtube Channel. Our channel is totally base on technology and science. We Bring New interesting videos based on technology daily so Please Subscribe our channel. KEEP SUPPORTING!!!
Views: 53 Tech Shaders
How to remove CryptoWall 3.0 virus (New version CryptoWall removal guide)
 
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CryptoWall3.0 removal guide. CryptoWall 3.0 (new version CryptoWall) is one of many ransomware trojans that encrypt the personal files on your computer and demand a bitcoin payment before you can restore them. Victims of the ransomware are given 168 hours (7 days) to pay $500 in Bitcoins if they want to recover their files. After the 7-day deadline, the amount increases to $1,000. The CryptoWall3.0 malware, distributed via spam and malvertising campaigns, helped cybercriminals make a lot of money. What is CryptoWall? CryptoWall is a file-encrypting ransomware program that was released around the end of April 2014 that targets all versions of Windows including Windows XP, Windows Vista, Windows 7, and Windows 8. In 2015, the malware developers released a new version of CryptoWall called CryptoWall 3.0, there aren’t any major differences between CryptoWall 3.0 and the previous variant. CryptoWall 3.0 will also create 3 files:HELP_DECRYPT.PNG, HELP_DECRYPT.URL, HELP_DECRYPT.HTML, HELP_DECRYPT.TXT. If infected with CryptoWall 3.0, HELP_DECRYPT.PNG, HELP_DECRYPT.URL, HELP_DECRYPT.HTML, HELP_DECRYPT.TXT files in each folder that files were encrypted and in the Windows desktop. The HELP_DECRYPT.TXT file contain information: What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them,it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. ... For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1.http://paytoc4gtpn5czl2.torforall.com/xxx 2.http://paytoc4gtpn5czl2.torman2.com/xxx 3.http://paytoc4gtpn5czl2.torwoman.com/xxx How to remove CryptoWall 3.0? Reboot your computer into Safe Mode remove associated CryptoWall Files. How to decrypt files encrypted by CryptoWall3.0? Unfortunately at this time there is no way to retrieve the private key that can be used to decrypt your files without paying the ransom. You can try to restore the files encrypted by CryptoWall Using Windows Previous Versions.Good luck for you :) Learn more about how to remove computer virus ►https://www.youtube.com/user/MrRemoveVirus
Views: 405421 Mr. RemoveVirus
[New] Decrypting Cerber Ransomware 26-June-2016
 
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READ BELOW CAREFULLY !! This video also contain failed files! email - [email protected] For more info http://altainta.ueuo.com There are only two option for treating cerber ransomware 1) Pay the ransom if the files are very important or 2) Backup everything and wait for the solution to come out. normally in 2 to more year the solution Might come out. If you are still confused than contact me on my email id listed above If you want to try the decryptor in the video than http://j.gs/13921723/decryptor But mind you it will NOT WORK because everybody have different private key so only option is to pay ransom. If you need my help in it than contact. I charge a small fee for the service. And you can trust me as you can see i resolved problems of many clients and uploaded videos of few of them (my clients). Be-aware of fraud - There are many who claim they will decrypt your files. But the only way to decrypt is from their website. As shown in my video series. Kindly provide donation to keep up latest info over this topic. Kindly visit my website to proceed with donation.
Views: 14480 Altai Inta
Tracking Ransomware End to End
 
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A niche term just two years ago, ransomware has rapidly risen to fame in the last year, infecting hundreds of thousands of users, locking their documents, and demanding hefty ransoms to get them back. In doing so, it has become one of the largest cybercrime revenue sources, with heavy reliance on Bitcoins and Tor to confound the money trail. By Elie Bursztein, Kylie McRoberts and Luca Invernizzi Full Abstract & Presentation Materials: https://www.blackhat.com/us-17/briefings.html#tracking-ransomware-end-to-end
Views: 9949 Black Hat
lokas Virus File (STOP) - How to Remove It
 
09:35
This video will show you how to remove lokas Files Virus (STOP Ransomware) from your computer. Step-by-step removal guide: https://sensorstechforum.com/remove-lokas-virus/ How to remove lokas Ransomware virus. The lokas Ransom virus will encode your files and then ask you to pay ransom to get them to work again and remove .lokas extension. When .lokas Files Virus encrypts your files, it will leave a ransom note, called _readme.txt with the following contents: Don’t worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that’s price for you is $490. Please note that you’ll never restore your data without payment. Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Telegram Official Microsoft download page for Windows Resource Kits: http://goo.gl/Sd4jAn Script for renewing Registry Editor: subinacl /subkeyreg HKEY_LOCAL_MACHINE /setowner=Administrators subinacl /subkeyreg HKEY_CURRENT_USER /setowner=Administrators subinacl /subkeyreg HKEY_CLASSES_ROOT /setowner=Administrators subinacl /subdirectories %SystemDrive% /setowner=Administrators subinacl /subkeyreg HKEY_LOCAL_MACHINE /grant=system=f subinacl /subkeyreg HKEY_CURRENT_USER /grant=system=f subinacl /subkeyreg HKEY_CLASSES_ROOT /grant=system=f subinacl /subdirectories %SystemDrive% /grant=system=f We hope this is useful. Feel free to like and comment. Write to us if you need further help. Disclaimer: All applications seen in the video are used only for one purpose and that is to demonstrate removal methods. SensorsTechForum does not hold any responsibility or consequences associated with such names and programs.
Views: 3049 SensorsTechForum
CryptoLocker
 
08:46
CryptoLocker is a ransomware trojan which targets computers running Microsoft Windows and first surfaced in September 2013. A CryptoLocker attack may come from various sources; one such is disguised as a legitimate email attachment. When activated, the malware encrypts certain types of files stored on local and mounted network drives using RSA public-key cryptography, with the private key stored only on the malware's control servers. The malware then displays a message which offers to decrypt the data if a payment is made by a stated deadline, and threatens to delete the private key if the deadline passes. If the deadline is not met, the malware offers to decrypt data via an online service provided by the malware's operators, for a significantly higher price in Bitcoin. This video targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 102 encyclopediacc
How to remove .Cerber Ransomware (.CERBER File virus removal guide)
 
05:52
How to Remove Cerber Ransomware and Restore .CERBER Encrypted Files? What is Cerber Ransomware? Cerber Ransomware is a file ecrypt virus, a ransomware called Cerber. This ".cerber" Ransomware may use a malicious exploit script do download itself on a computer. This method increases the probability of infecting the user successfully. First run, Cerber will encrypts all your data using AES-256 encryption, when encrypting your data, Cerber Ransomware will append the .cerber extension to all encrypted files. All your files' Type are change to CERBER File. Your computer will speak a message stating that your computer's files were encrypted: Attention! Attention! Attention!" Your documents, photos, databases and other important files have been encrypted!" The ".cerber" Ransomware will create 3 instructions on your desktop as well as in every folder that is encrypted. These files are called # DECRYPT MY FILES #.html, # DECRYPT MY FILES #.txt, and # DECRYPT MY FILES #.vbs. "DECRYPT MY FILES.txt" content: CERBER RANSOMWARE -------------------------------------------------------------------------------- Cannot you find the files you need? Is the content of the files that you looked for not readable? It is normal because the files' names, as well as the data in your files have been encrypted. Great!!! You have turned to be a part of a big community #CerberRansomware. -------------------------------------------------------------------------------- If you are reading this message it means the software "Cerber Ransomware" has been removed from your computer. -------------------------------------------------------------------------------- What is encryption? Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users. To become an authorized user and keep the modification absolutely reversible (in other words to have a possibility to decrypt your files) you should have an individual private key. But not only it. It is required also to have the special decryption software (in your case "Cerber Decryptor" software) for safe and complete decryption of all your files and data. -------------------------------------------------------------------------------- ... Everything is clear for me but what should I do? The first step is reading these instructions to the end. Your files have been encrypted with the "Cerber Ransomware" software; the instructions ("# DECRYPT MY FILES #.html" and "# DECRYPT MY FILES #.txt") in the folders with your encrypted files are not viruses, they will help you. After reading this text the most part of people start searching in the Internet the words the "Cerber Ransomware" where they find a lot of ideas, recommendations and instructions. It is necessary to realize that we are the ones who closed the lock on your files and we are the only ones who have this secret key to open them. Any attempts to get back your files with the third-party tools can be fatal for your encrypted files. The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files. Finally it will be impossible to decrypt your files. When you make a puzzle but some items are lost, broken or not put in its place - the puzzle items will never match, the same way the third-party software will ruin your files completely and irreversibly. You should realize that any intervention of the third-party software to restore files encrypted with the "Cerber Ransomware" software may be fatal for your files. How to Remove Cerber Ransomware? Cerber will install itself in the %AppData%\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\ folder and name itself after a random Windows executable. Boot your computer into Safe Mode then delete this files. Remove Registry entries associated with Cerber Ransomware: HKCU\Software\Microsoft\Windows\CurrentVersion\Run\"random name" "%AppData%\{2ED2A2FE-872C-D4A0-17AC-E301404F1CBA}\[random].exe" How to Restore .CERBER Encrypted Files? Unfortunately there is .cerber decryption tool no way to decrypt the files untill now :(
Views: 131915 Mr. RemoveVirus
How to Remove ".Locky" ransomware (Cryptosystem virus removal guide)
 
04:58
Locky virus is a new ransomware that encrypts your data using AES encryption and then ransom 0.5 BTC (approximately US$210) bitcoins to pay for Locky Decryptor™ to decrypt your files. Locky virus is currently being distributed via email that contains Word document attachments with malicious macros. The email message will contain a subject similar to ATTN: Invoice J-98223146 and a message such as "Please see the attached invoice (Microsoft Word Document) and remit payment according to the terms listed at the bottom of the invoice". Once Locky virus is infect your PC, Locky will then scan all local drives and unmapped network shares for data files to encrypt. It appends the .locked extension to the encrypted files. It makes sure you see the following message by changing your desktop wallpaper: !!! IMPORTANT INFORMATION !!!! All of your files are encrypted with RSA-2048 and AES-128 ciphers. More information about the RSA and AES can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) http://en.wikipedia.org/wiki/Advanced_Encryption_Standard Decrypting of your files is only possible with the private key and decrypt program, which is on our secret server. To receive your private key follow one of the links: 1. http://i3ezlvkoi7fwyood.tor2web.org/34535A980... 2. http://i3ezlvkoi7fwyood.onion.to/34535A98023C... 3. http://i3ezlvkoi7fwyood.onion.cab/34535A98023... If all of this addresses are not available, follow these steps: 1. Download and install Tor Browser: https://www.torproject.org/download/download-easy.html 2. After a successful installation, run the browser and wait for initialization. 3. Type in the address bar: i3ezlvkoi7fwyood.onion/34535A9802... 4. Follow the instructions on the site. !!! Your personal identification ID: 34535A98023C9... !!! On the Windows desktop and in each folder where a file was encrypted, Locky will create ransom notes called _Locky_recover_instructions.txt. _Locky_recover_instructions.bmp How to remove Locky Cryptor virus? Removal guide: Remove Locky related Files: %UserpProfile%\Desktop\_Locky_recover_instructions.bmp %UserpProfile%\Desktop\_Locky_recover_instructions.txt %Temp%\random.exe How to get my files back after infected Locky Crypto virus? Unfortunately, at this time, there is no known way to decrypt files encrypted by Locky. What do I do? How to avoid infect Locky Crypter Ransomware 1.Backup regularly and keep a recent backup copy off-site. 2.Don’t enable macros in document attachments received via email. 3.Be cautious about unsolicited attachments.
Views: 59444 Mr. RemoveVirus
Delphi - RSA-1024 Encryption
 
11:31
Delphi - RSA-1024 Encryption In this episode, we will be showing you how you can generate and use RSA 1024 Keys in Delphi to encrypt text with a public key and decrypt your text with the private key. Blog / Source code Download http://jugoo.co.uk/2018/03/delphi-rsa-1024-encryption-example-video-lockbox3/ So we will start off with a pre-made RSA unit and the Rad studios Delphi add-on LockBox3, This will be a great example for beginners and hobbyist coders from all ages from kids to adults, with the simplified pre-made units the easy to use function can be understood by anyone.
Zeta ransomware Removal
 
03:20
http://www.411-spyware.com/remove-zeta-ransomware When Zeta ransomware attacks your operating system, it does that silently, without your notice. It only reveals itself after encrypting your personal files, which is likely to be the most valuable data on your computer. Whether you are on your personal computer or an office computer, your documents, photos, media files, and other sensitive data will be encrypted, which means that the files themselves will be modified. The decryption of these files is possible if you have the decryption/private key, and, of course, cyber crooks hide it from you. In fact, they use this key to coerce you into paying a huge ransom, which you will be notified about after you contact cyber criminals via the email ([email protected]) provided. Whether you pay the money or not – which you do not need to do if your files are backed up – you need to delete Zeta ransomware from your operating system. Watch the video to learn how to do that. More tags: delete Zeta ransomware, how to remove Zeta ransomware, Zeta ransomware removal instructions, get rid of Zeta ransomware, uninstall Zeta ransomware, eliminate Zeta ransomware
Views: 77 411-Spyware.com
My PC hacked (encrypt all files) | Decrypt and recover | Ease us Recovery Crack
 
04:19
My pc Hacked ,encrypt all files . the ransome malware hack all files and encrypt | this is cyberattack which means this virus is coming when you install malware files and your interent is on then they hack. Link - https://www.easeus.com/data-recovery-solution/easeus-data-recovery-wizard-9.5-crack-and-serial-key.html #ransomemalware #pchacked Subscribe | Like | Comment
Views: 989 iCrackyoursoft
WanaKiwi- WannaCry Ransomware Decryption Tool
 
03:49
If your PC has been infected by WannaCry – the ransomware that wreaked havoc across the world last Friday – you might be lucky to get your locked files back without paying the ransom of $300 to the cyber criminals. Adrien Guinet, a French security researcher from Quarkslab, has discovered a way to retrieve the secret encryption keys used by the WannaCry ransomware for free, which works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008 operating systems. WannaCry Ransomware Decryption Keys The WannaCry's encryption scheme works by generating a pair of keys on the victim's computer that rely on prime numbers, a "public" key and a "private" key for encrypting and decrypting the system’s files respectively. To prevent the victim from accessing the private key and decrypting locked files himself, WannaCry erases the key from the system, leaving no choice for the victims to retrieve the decryption key except paying the ransom to the attacker. But here's the kicker: WannaCry "does not erase the prime numbers from memory before freeing the associated memory," says Guinet. Based on this finding, Guinet released a WannaCry ransomware decryption tool, named WannaKey, that basically tries to retrieve the two prime numbers, used in the formula to generate encryption keys from memory. "It does so by searching for them in the wcry.exe process. This is the process that generates the RSA private key. The main issue is that the CryptDestroyKey and CryptReleaseContext does not erase the prime numbers from memory before freeing the associated memory." says Guinet So, that means, this method will work only if: The affected computer has not been rebooted after being infected. The associated memory has not been allocated and erased by some other process. "In order to work, your computer must not have been rebooted after being infected. Please also note that you need some luck for this to work (see below), and so it might not work in every case!," Guinet says. "This is not really a mistake from the ransomware authors, as they properly use the Windows Crypto API." While WannaKey only pulls prime numbers from the memory of the affected computer, the tool can only be used by those who can use those prime numbers to generate the decryption key manually to decrypt their WannaCry-infected PC’s files. WannaKiwi Decryption Tool: https://github.com/gentilkiwi/wanakiwi/releases Good news is that another security researcher, Benjamin Delpy, developed an easy-to-use tool called "WanaKiwi," based on Guinet's finding, which simplifies the whole process of the WannaCry-infected file decryption. All victims have to do is download WanaKiwi tool from Github and run it on their affected Windows computer using the command line (cmd). WanaKiwi works on Windows XP, Windows 7, Windows Vista, Windows Server 2003 and 2008, confirmed Matt Suiche from security firm Comae Technologies, who has also provided some demonstrations showing how to use WanaKiwi to decrypt your files. Although the tool won't work for every user due to its dependencies, still it gives some hope to WannaCry's victims of getting their locked files back for free even from Windows XP, the aging, largely unsupported version of Microsoft's operating system.
Views: 1483 KarZan iT
Vesad virus removed
 
01:44
contact me my email Chat[email protected] ATTENTION! Don’t worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: contact mail : [email protected] Price of private key and decrypt software is 1000 Discount 50% available if you contact us first 72 hours, that’s price for you is 500rs. Please note that you’ll never restore your data without payment. Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.
Views: 149 Pubg hack telugu
CryptoDefense & CryptoWall Keys Recovery
 
18:34
Follow my blog: http://howdecrypt.blogspot.com I want to thank people at RedLED helping us: http://www.redled.com.ar In this video, I recover this malware private key through TCP/IP packets analysis. I'm also working on a multiple keys regenerator through time-date seeding. It requires a powerful hardware, but it can be done to pretty much screw the cyber-brooks behind this malware. When this malware infects your computer, the following text is displayed via HOW_DECRYPT.TXT (also .url and .html) All files including videos, photos and documents on your computer are encrypted by CryptoDefense Software. Encryption was produced using a unique public key RSA-2048 generated for this computer. To decrypt files you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a month. After that, nobody and never will be able to restore files. In order to decrypt the files, open your personal page on the site https://*************.onion.to/**** and follow the instructions. If https://***********.onion.to/**** is not opening, please follow the steps below: 1. You must download and install this browser http://www.torproject.org/projects/torbrowser.html.en 2. After installation, run the browser and enter the address: ***************.onion/***. Follow the instructions on the web-site. We remind you that the sooner you do, the more chances are left to recover the files. IMPORTANT INFORMATION: Your Personal PAGE: https://************m.onion.to/***Your Personal PAGE(using TorBrowser): ***********.onion/***Your Personal CODE(if you open site directly): ****
Views: 123825 sonnyk88
Jaff Ransomware - A quick technical analysis
 
14:13
A very quick technical view of Jaff Ransomware, delivered as a malicious PDF which drops a .docm file to the users machine and then downloads the ransomware. Here, I show you how to get indicators from a behavioural standpoint and also how to rip apart the code to get all other network indicators from the sample. Hash covered here is MD5: 2b2c0737949a56528b0834f642ff2635 Link to the bluecoat.py code here: https://github.com/m0atz/bluecoat Key IOCs from this sample can be found here: https://pastebin.com/5LEivkSp Follow me on twitter: https://twitter.com/cybercdh and feel free to drop me your questions below.
Views: 13949 Colin Hardy
.CEZOR Virus - How to Remove (+ File Restore)
 
09:35
This video will show you how to remove .cezor Files Virus (STOP Ransomware) from your computer. Step-by-step removal guide: https://sensorstechforum.com/cezor-files-virus-stop-remove/ How to remove .cezor Ransomware virus. The .cezor Ransom virus will encode your files and then ask you to pay ransom to get them to work again and remove .cezor extension. When .cezor Files Virus encrypts your files, it will leave a ransom note, called _readme.txt with the following contents: Don’t worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that’s price for you is $490. Please note that you’ll never restore your data without payment. Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Telegram
Views: 2995 SensorsTechForum
Sahte TTNet E-Fatura e-mail'i ile bulaşan CryptoLocker şifreli dosyalar nasıl Temizlenir?
 
05:21
TTNET e-Fatura mesajı olarak gelen sahte e-Posta ile bulaşan CryptoLocker virüsü nedir? CryptoLocker trojanı nasıl temizlenir? Şifreli dosyalar için gerekli olan Private KEY nasıl elde edilir. Şifreli dosyaların şifresi decryptcryptolocker ile nasıl açılır? http://www.bilgiversin.com/ttnet-cryptolocker-virusu-bilgi/