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Analysis

  • max time kernel
    90s
  • max time network
    92s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2024 23:15

General

  • Target

    v2.exe

  • Size

    121KB

  • MD5

    944ed18066724dc6ca3fb3d72e4b9bdf

  • SHA1

    1a19c8793cd783a5bb89777f5bc09e580f97ce29

  • SHA256

    74ce1be7fe32869dbbfe599d7992c306a7ee693eb517924135975daa64a3a92f

  • SHA512

    a4d23cba68205350ae58920479cb52836f9c6dac20d1634993f3758a1e5866f40b0296226341958d1200e1fcd292b8138c41a9ed8911d7abeaa223a06bfe4ad3

  • SSDEEP

    1536:vjVXKif7kaCtHM7qpo6ZQDtFnNi+ti09or2LkLpLik8ICS4Ao3uZs/WVEdz725sK:J1MZwlLk9Bm3uW/Wud2K36cn/wCY

Malware Config

Extracted

Path

C:\Recovery\95xgoqp7-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 95xgoqp7. 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/4F49254CB79C126A 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/4F49254CB79C126A 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: I5WX35t7wLzcWXiWbjB3GTSdGK9dQWoWyqRF4zd3mLfFzaCSqPuAcoC6doURbPmU IEvOSJady3PfwaLOxGKupT7ldm9KnugQ0dDxWjOEfgLajIENMp3nQY5yhySqKVFS 5vvpKz9mjqFXdD9jel7/suNUaj7Vg+GUlLo/oqli+2zdUwMz/3WAoEtZ8i83/XZi QegEv+n35nefOSgDWf8BKCzj2rKpFnqZSuDdrwPFfqJ7ZbquuvgKMdORj3WtnV/6 DJ7ca/W3vRswabDddo3T3mJ3/QQBkVTz5dPpCxWlOUDdZ/pALT1yaNerxrrKRk9i FfuxjwV0bxcutzQYaONQWoPX6LMh3iEU65wHkYtbMQzDhEYQfMcEOVkioP/JV5IG qTnp9zaoLfONSamCt3BdCBFzgmLf0b2SOoGfDMypjXcONbfAr4nPdV11ojoGIUY1 IjFBQ81AAbMXP97ppoNz6QUDc1YxMwPuq1cbMREipJHFKZWhKYPStYzS6rkatpqO 3ujJGuP8gTuMd+pzpaF50opDvAvBzzqgOXbgb/a32x1PbkY+Gv54lnDr3xIyNJoR zKmDtBHCrXgMV2IBwbjzq/q+n078jMkm80ijDY6deaP1ojfkHSQ3PGxbwGhV1YRm M27Q1ERHfjzz5AkUfqBDcvKcM3OuHS3ZG+1zMNH/iMFqNCaRWoE6Wp6FXHPPeiEa cXJzMKZQmUVpSmiYgiBzFRUORxRB3Rx9LGWLffmANYNcNH1h5nF67G+ZhmY36Iag WwKw32lfz4hB6Zw7lNWIQj3Vbo7y1mCTu9BQPU5aA10UE7arXVgJIPIkloJI9+6w 0qxWmJMjkPtI2RqhCehpnjDYjZTQ6cEvAASeUWLSx8kgJCMcSzovTrkngnLuB2+I C3TC1/RyoM8mc8JToWDXoZ17h2LxXvaERlydFWQmOuh1MrtKMr3Nvs/qgvcgzTs8 /Z9yu8FeDbkKfO9+wgN8aHOMpjZxg/cVjTlpkdai6BsrakXq7A9q+opY1FMsMkoK sS/94PWXJawp6KSMRRJaLp9vD9FgbkG54+IuPG55oOQ9C9dycOc+BZtA2T7ed3h/ AN0rt6e1GENmytHnATRxemsCncFSYeXEGXqEua1SrTUvvutl2Z+CSXhL3t8lD9M7 i4ti6C3cqvTTSGZn0lA0F1syL/JFGN9BxtinT/v2d2KJzlqHS2UCTRxx/l5oe0OF YdmCi9r2phtPO95IrrYbPuiLFC7ZkbqvHXRfu31Qpe8r3On0yPEeep8NocXu1Inb p6x0P9SYSDmDgpyFSKNqSNpuCLPCyVhBwjATPvhbplDbNMmpAzOYma3QAE4vpZTg A32FVN6h0cNKoFYBcms3Tv+8D9od9bE5i5TdCBM2qE0= ----------------------------------------------------------------------------------------- We will use the data gathered from your systems in future campaigns in 14 days !!! 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/4F49254CB79C126A

http://decoder.re/4F49254CB79C126A

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 15 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\v2.exe
    "C:\Users\Admin\AppData\Local\Temp\v2.exe"
    1⤵
    • Drops startup file
    • Enumerates connected drives
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3672
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:1568
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3160

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Recovery\95xgoqp7-readme.txt

      Filesize

      7KB

      MD5

      13117ad457e652112bcd1649d64876a6

      SHA1

      0cf523761a9518018dc4d9f9319af888b85a816c

      SHA256

      91e8fd405364252299cf89c56fc198341e91c53fd08396488a14853215390932

      SHA512

      f6086b5e2f6b8281f4f5619f5c3819d2246cf4f8586f1a3d9211490a923b50f4211428089bc310bb1f4cd9ed6a440f2051b96cc8cb1fff253059aa26bd6fb5f8