Overview

overview

10

Static

static

9

220720-n29q4sfad4.exe

windows7-x64

10

220720-n29q4sfad4.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    220720-n29q4sfad4
  • Size 1.9MB
  • Sample240320-l2a7faeg3y
  • SHA256 fe997a590a68d98f95ac0b6c994ba69c3b2ece9841277b7fecd9dfaa6f589a87
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
hadescryptonepackerransomware

Malware Config

Extracted

Path

  • C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\HOW-TO-DECRYPT-gn9cj.txt

Ransom Note
  • [+] What happened? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has extension *.gn9cj 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: hxxps://torproject.org/ - Open our website: hxxp://khfsk3ffg3av3rha.onion - Follow the on-screen instructions Extension name: *.gn9cj ----------------------------------------------------------------------------------------- !!! 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. !!! !!! !!! ��

Targets

    • Target
      220720-n29q4sfad4
    • Size 1.9MB
    • SHA256 fe997a590a68d98f95ac0b6c994ba69c3b2ece9841277b7fecd9dfaa6f589a87
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    hadescryptonepackerransomware

    • Hades Ransomware

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

      ransomwarehades

    • Hades payload

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

      cryptonepacker

    • Renames multiple (206) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks