General

  • Target
    e657ff4838e474653b55367aa9d4a0641b35378e2e379ad0fdd1631b3b763ef0.bin
  • Size 1.8MB
  • Sample220720-q4fl6agbbr
  • SHA256 e657ff4838e474653b55367aa9d4a0641b35378e2e379ad0fdd1631b3b763ef0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\HOW-TO-DECRYPT-cm99v.txt

Ransom Note
  • [+] What happened? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has extension *.cm99v By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant get back your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practice - time is much more valuable than money. [+] How to get access on website? [+] Using a TOR browser! - Download and install TOR browser from this site: https://torproject.org/ - Open our website: http://o76s3m7l5ogig4u5.onion - Follow the on-screen instructions Extension name: *.cm99v ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) will make everything possible for restoring, but please do not interfere.��
URLs
  • http://o76s3m7l5ogig4u5.onion

Extracted

Path
  • C:\Users\Admin\Searches\HOW-TO-DECRYPT-cm99v.txt

Ransom Note
  • [+] What happened? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has extension *.cm99v By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant get back your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practice - time is much more valuable than money. [+] How to get access on website? [+] Using a TOR browser! - Download and install TOR browser from this site: https://torproject.org/ - Open our website: http://o76s3m7l5ogig4u5.onion - Follow the on-screen instructions Extension name: *.cm99v ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) will make everything possible for restoring, but please do not interfere.��[+] What happened? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has extension *.cm99v By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant get back your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practice - time is much more valuable than money. [+] How to get access on website? [+] Using a TOR browser! - Download and install TOR browser from this site: https://torproject.org/ - Open our website: http://o76s3m7l5ogig4u5.onion - Follow the on-screen instructions Extension name: *.cm99v ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) will make everything possible for restoring, but please do not interfere.��
URLs
  • http://o76s3m7l5ogig4u5.onion

Targets

    • Target
      e657ff4838e474653b55367aa9d4a0641b35378e2e379ad0fdd1631b3b763ef0.bin
    • Size 1.8MB
    • SHA256 e657ff4838e474653b55367aa9d4a0641b35378e2e379ad0fdd1631b3b763ef0
    • MD5 SHA1 SHA512
    • Hades Ransomware

      Ransomware family attributed to Evil Corp APT first seen in late 2020.

    • Hades payload

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Deletes itself

    • Loads dropped DLL

MITRE ATT&CK Enterprise v6

Tasks