Overview

overview

10

Static

static

10

db59d4ab0a...eb.exe

windows7_x64

1

db59d4ab0a...eb.exe

windows10_x64

10

Analysis

  • max time kernel
    24s
  • max time network
    34s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    17-06-2021 04:40

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General

  • Target

    db59d4ab0aaf660fe778f9190102e1b808bc5d357026736ca335e4858ec512eb.exe

  • Size

    122KB

  • MD5

    7433147e8adf33228685e7365c14fe6c

  • SHA1

    7020d35e701819cb403c5a155ebca71c0a1b3068

  • SHA256

    db59d4ab0aaf660fe778f9190102e1b808bc5d357026736ca335e4858ec512eb

  • SHA512

    352b4ed4b4cfca5d958822c56e11d789ea94ba8c21bd91dc31b4633e7a4983a9c82c85c6717d189f347203f4c70d721903d87110cdd7a4a2069f52ae93013f26

Score
10/10
sodinokibievasionransomware

Malware Config

Extracted

Path

C:\uq0l99-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension uq0l99. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return 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 not 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 practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/E4C13555CB41C8B3 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decoder.re/E4C13555CB41C8B3 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: AfS8Fieb14F+aBN9V43X5UmWYPCFKc14XRmTVCRT9Y9JvWUZ+1hQWqxi5ps2voDl cUNakEUoK7qJcPANklumgrS0Ja0/ZuFrUvyLcN/ItA+DZJ0dMBDCFjAzxZYfGC5J fJ6RjVRnmeVHWXmhKZrQHYrTnxHELlZQHBvKT6M4+Ab1OKulY6aIjRVTqBSw3HpE UA5pi5OFa/wXDYZIK6B5BWU+ZsCg5Pclf8gWOXLDV3DfHWlzkAVK0pN2oehCEMak 7xPflRV3IxokNnTp7Fhh1ptDl9J7AVvmRNT9HRx4TyoiPzbzB5NpbVQUY0aL4/X1 DqBLPrPLLI+AAW/17rlqviyd+RnheGUkCSRVLUtCV00xoswhO6qfOhdErrmeOho6 80PuRm9PdRpAgEZXI6llLTSc71Zc8EIvJTYY2/KHMbL34ELg670uWs9f00XFmpvP e6Fh4A0AHrGsG7bai8gfcvIHTGKxIbaujJ9jIXnhiZSRnCzc/Jb8ZXr34T0mTN4a lMPRqvE76czBwYqwPtDC1IGkyk0vYoWN6MgtUzkOS5jbbyO3E91fdSnUBE4Lqrdq hrlqKNzzRzrfrjih0KnKy5yNF2wqhfhjhtWhb/ltraIutSBG/tXpoSplILCezoaD UYVeE1yADpnOuCxA47eHNdny2kDbhvkQpJBnzbfXEbLltOoEvgx8Xaq03/z36FWf 6M8tnI0SsMPhzBupTYnlabMeRZc6kkwmlbCR4OIogAYYvf8/66BYtll2xbWDQBOF /JcxJFg31RyzdGUxxjOMqNbJEEt+d/eHrHjieIWKxTjkMhQdt3BoCgn/6kp+/T6j 1EloQJYI9+pTS1XjVBGll08IQNj3kHFHT+iM/ujwXpEX8NaPCANjMdlr+b3LpyKU gaidgkFpBkLgWkt8Icw7v9ZwbfWdNjZXtC2ufJz0H8Yw08fi3dM2IZ+Sj2Mzf8dB GwqkStdQHtvZ50xPDztjjUeSA5n+Iy189onrji2fPhy7dClNhHLwABDfwKUGNfkT jcbejihORREImvmlgKR3Bsxsh7YJXMLb0qiyYgU1S1tu8eXQOo6vH+y3qDq0kYmo c59bZ5p1i+Mkd8OXNaURe899UfQomCCg3waFL1I91A21TvDm09wqauDt5sixgIZV 5PR3iVdX2qhbQ81+8z2UAyuDuUR23uGhwBHKKM31L95Z8XrYzVXdTrCCFnynL6kj tvLptnhpeyO2Rt1gVM+ju9LaM4EesQY1Er4YwY0lskXARmjVN1U+CoPTlGWoz+Tw OUEG2kWK ----------------------------------------------------------------------------------------- !!! 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) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/E4C13555CB41C8B3

http://decoder.re/E4C13555CB41C8B3

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Modifies extensions of user files 4 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Enumerates connected drives 3 TTPs 25 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 40 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db59d4ab0aaf660fe778f9190102e1b808bc5d357026736ca335e4858ec512eb.exe
    "C:\Users\Admin\AppData\Local\Temp\db59d4ab0aaf660fe778f9190102e1b808bc5d357026736ca335e4858ec512eb.exe"
    1⤵
    • Modifies extensions of user files
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall firewall set rule group="Network Discovery" new enable=Yes
      2⤵
        PID:2864
    • C:\Windows\system32\wbem\unsecapp.exe
      C:\Windows\system32\wbem\unsecapp.exe -Embedding
      1⤵
        PID:192
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1312

      Network

      MITRE ATT&CK Enterprise v6

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      Downloads

      • memory/2864-114-0x0000000000000000-mapping.dmp
        Download