Analysis

  • max time kernel
    134s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-04-2024 12:45

General

  • Target

    2024-04-22_54733cfbcf189d0384b7e86b6bb332bc_revil.exe

  • Size

    123KB

  • MD5

    54733cfbcf189d0384b7e86b6bb332bc

  • SHA1

    2d10c280782a4c7e05d066514581a31480d07c24

  • SHA256

    251a4c97480d41ad64c0baeff9a8f700ccbd1f2b1aaf03d23d6a4345a4494eb5

  • SHA512

    62a443130889dc39cf42812f14e49f6402c68ba67b4dd92ab1d0a65e6519a691f8e44cc6477b6e1eb143f34a3a6e062d731a689e053eb516c79436b7ea6e0474

  • SSDEEP

    1536:7DvcP3LThpshwVs5OE8yNcY/p+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxe:y4SVhaNcYh8gnBR5uiV1UvQFOxe

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$10$CtL6MpBCOZZcR.aRU3GXp.pcFtg0joF6uPmmrKY0hC0o.x.alLtZ.

Campaign

4085

Decoy

sandd.nl

digivod.de

southeasternacademyofprosthodontics.org

resortmtn.com

mdk-mediadesign.de

tetinfo.in

fayrecreations.com

ecpmedia.vn

physiofischer.de

highlinesouthasc.com

antenanavi.com

blog.solutionsarchitect.guru

deepsouthclothingcompany.com

coursio.com

quickyfunds.com

atmos-show.com

pawsuppetlovers.com

hokagestore.com

midmohandyman.com

mmgdouai.fr

Attributes
  • net

    true

  • pid

    $2a$10$CtL6MpBCOZZcR.aRU3GXp.pcFtg0joF6uPmmrKY0hC0o.x.alLtZ.

  • prc

    sqbcoreservice

    dbsnmp

    mydesktopservice

    outlook

    ocomm

    excel

    mydesktopqos

    isqlplussvc

    onenote

    tbirdconfig

    msaccess

    encsvc

    infopath

    steam

    thebat

    agntsvc

    sql

    visio

    wordpad

    winword

    dbeng50

    powerpnt

    firefox

    xfssvccon

    mspub

    oracle

    thunderbird

    ocssd

    synctime

    ocautoupds

  • ransom_oneliner

    All of your files are encrypted! Find {EXT}-readme.txt and follow instuctions

  • ransom_template

    ---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension {EXT}. 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 practice - 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/{UID} 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://decryptor.cc/{UID} 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: {KEY} ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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. !!! !!! !!!

  • sub

    4085

  • svc

    memtas

    mepocs

    backup

    sophos

    sql

    svc$

    veeam

    vss

Extracted

Path

C:\Users\gjpoqik3-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 gjpoqik3. 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 practice - 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/0B3921AA1FAE4BA3 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://decryptor.cc/0B3921AA1FAE4BA3 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: 50W4+/rsRSnyTYnt4iTGb/rgmG0cP1AnHeP8oIbAILY0GL6qQeKd95XNsBq+KqPJ 0CO2LUYRJZb0O2bSIoeBILbagX522/r82BBdY5lhWQTQK6wSznUKK1vVVoZkO2+H 5BxKEWJaVLeBp8wpQgY70kk5TSHBqPSFtp3LVNt7mjkxuTgba9SyS/7IJFVncjT7 2tiMmItrTibgmdM6DM1Wg3VgazIV8SQncgfiUNWAqFKLnxVlSmru/b7DYzaSDSLg GJ9pNxshsHST/nWLy2AZHnc/Y0LV8HtNkphqORrEvScT6i8/l9DbJtaClz8ZpSLQ BjSxjnT87XAHgbGORh0dIglaaQSTx5Yx8smXp/6de85nPN0/Gj+D/GCNfdovzdX4 IvHim3rRDiXtNs2zVA69cwdHnWRTnfiEKpyEVv5vPJoqBRvXbriQxnU23s5wMPd/ /QgNp63qXWrEAjZ1LyvBGxgF0ScTJvr/YLfiA926QYbowy6toJnuLC7RpBXF+irC yy+yVZLdJSgA2g53doSLe9JOdgP1MdAu+qPCS8qKZjDFJX8ENsLIBE+ebAYCaheo /6YRYFZHUmZIgxGZ1v/VKn1e8hR9PFUk+iLFOvMKhypXsmsFQW4TuwX7/yoBigF7 qEa6PVtYGqBwf9RB7q5u4CD70Mv44zH+y/GBuVhQNiiAAV93NO4avu0cay2H4wjN KhZ9EuyvBL3YXKFLThkBf02V5T/GGPg/DELyBYdkrRt/ysOfB6jFM7vBzWyUF8mL rchztuH9b7aaozH89g5jbxkE3aA+8BIWi2cheKpkxxaRzixIVHiDTwxX/k10p7eX e/tKxPecSM+gGxmt3sU1O3xlr3py072itcVRVUgkFF9kuSBeIkg7nnj5t5QR9lU+ OYWe34ZnLJIkyfJBdgUdUUeR/t5r6hmYUtadJ33MuLqucg8pXkCvD4iBDwkdMqcA XkuUMsqWb0frl4AzkrNToZfxSq8QvITpquY9DsjZImHD4e0xIBcaNL+T0UKnMODU HsLptSi78gnIIp5CU7tJKykOSKZIQHehrYWk23uH8PUgMKIgWGSiRGqu8TZtUj2a mzN3Hzh1bemN7C71MjHmLrqKT7k5xPMPtlUEPZOSay13+9lRTNdFjpKNlGlpT+rw RyFrOdHVuhwlDQ0uMgMzrTqIa9DS0HuPbqDIOzl9hpUJjnre7slE3dz9eb5p3d4L UC4LG5vZ+PE0zaCVMvRsUwMnV5bBDpzvoWSmMO9sxe5WDjQQrnqvcupXG9TQigWb xeH1w9NfY6g8vPbnC8Q8nZ6btix9QEKTzqzb+ITVATmZskiRYmyXmOeDV2scv8gm 9ZI8sDm20mNxTgA61hjpcsOINJZZiUKh83cTkEb/2xDOP3SM ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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/0B3921AA1FAE4BA3

http://decryptor.cc/0B3921AA1FAE4BA3

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 25 IoCs

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

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 22 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 4 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\2024-04-22_54733cfbcf189d0384b7e86b6bb332bc_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-22_54733cfbcf189d0384b7e86b6bb332bc_revil.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2240
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2576
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2732

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\gjpoqik3-readme.txt

      Filesize

      6KB

      MD5

      2e2b728b513040fd6603615c6951503b

      SHA1

      bf139a2eca951a5eebe500a8d91bf7fb01bcc75c

      SHA256

      c4fbac85f1afe27071018d54e2f47fcf2e6552217ac58e3de11ee487986a3063

      SHA512

      ed384e529b8bd6e2ad6326e61cec9cc990b949baa8c489acadf730520e07bd68f89df41fd016a8d7ffb4676b3db77d51d3f082c7a16defbe4e9c901e2d5b758c

    • memory/2168-0-0x0000000001290000-0x00000000012B2000-memory.dmp

      Filesize

      136KB

    • memory/2168-12-0x0000000001290000-0x00000000012B2000-memory.dmp

      Filesize

      136KB

    • memory/2240-5-0x000000001B2A0000-0x000000001B582000-memory.dmp

      Filesize

      2.9MB

    • memory/2240-6-0x00000000025E0000-0x00000000025E8000-memory.dmp

      Filesize

      32KB

    • memory/2240-7-0x000007FEF50B0000-0x000007FEF5A4D000-memory.dmp

      Filesize

      9.6MB

    • memory/2240-8-0x0000000002480000-0x0000000002500000-memory.dmp

      Filesize

      512KB

    • memory/2240-9-0x000007FEF50B0000-0x000007FEF5A4D000-memory.dmp

      Filesize

      9.6MB

    • memory/2240-10-0x0000000002480000-0x0000000002500000-memory.dmp

      Filesize

      512KB

    • memory/2240-11-0x0000000002480000-0x0000000002500000-memory.dmp

      Filesize

      512KB

    • memory/2240-13-0x000007FEF50B0000-0x000007FEF5A4D000-memory.dmp

      Filesize

      9.6MB