Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-04-2024 20:38

General

  • Target

    2024-04-09_53e3e9b6e9ca19cb77ef5a3d6fe5e8e8_revil.exe

  • Size

    123KB

  • MD5

    53e3e9b6e9ca19cb77ef5a3d6fe5e8e8

  • SHA1

    1ea7091a20bc7283eb62408ef595b4987556a107

  • SHA256

    ecd7f8a4f9c84a1d235f96f5949c634adb294d5bd92ab04a23d102ff2e18aaa8

  • SHA512

    0f8c7c87cf136aa0781ce3ac472fb548de4f0b680f254a2a3ab2c6b2a5091679f00378ae309fd3404edcd7834dd5346a2f0d84d63e0c4213d5f75e9a46c057f7

  • SSDEEP

    1536:7DvcP3LThpshwVj5OE8yCcYQpa2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxO:y4SV4aCcYMggnBR5uiV1UvQFOxO

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:\Recovery\252tma0142-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 252tma0142. 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/1F003CC53D186F84 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/1F003CC53D186F84 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: O8/ZgzmSgtmBRiKkMfHIXMq/t1S90/St5cNWqV4yg+hC2h8ohIZGOWbwIbA+c8ZU 6ezPJYJsw+vbRr/o72cj0bI1TsLMosNbhD6C2/5TzZcCnfV6qJp6pbddtgITm52l gEEqHIpMJuMDoaf/4GqS+oZWCqDTZa0gegd0knGNpSh/hfGKtWarKHYrJKSA5Dxe CM4SeDNFRJdW6gsfYlL/fNEA+W/kpYh3b6jrZG6CCAPGvQtafxG7vMcBGurwmfI6 VhLPU09hanu/ls7UKBpUmXPILlNmzTaBf31o0oFa2FDw2UaY4fhiL18PGNMsflF2 e1GQv/8c5ZhgzOXmExvFLrVjQnF5ESKMJDB2BVlUTY6vQVNWr20k43bhNqW7Bb7j KZ3PHxhPuOcobTPvHayV89ssXIaZbhgKhIKG5+5VMt4QhYgo7tMel32ut+leNQNa X9pG0fUcZ0IocJ5VyNT8ZA8dEUQFMJT9PSasgNwl9DBG35YhlTNQArI35SK1FzuM vtluSK22EHPq6I5ED8S4fBi6JMKx6bEq0j+amAHQuv6FAeJVWRokHNN7OqAk7yll 9irat+obb31ewGoTuSViCiH/mm5BeHO7TLbUUQQUSQk2SL47hDxH+8B9VIEgcGpg 4SZbe+1MdQNLnYzsBh5KubMROFSCOtSpgRKUmHRjA0E4xbJc8ym366K+2RGx+khN 3jS3CQYImytcD/+VveJxZVsTkgcjtsmiWWY81Cl0D5c3T3R3tOnqFHql4u/uVW82 cTNvqRc5JSS681SfplroCH6tRrSK8TexF9XsSRplfSfv+c1FM++ZY9SaHVINF3y8 VnF680PeESXT8VbJjFssELRCoquoOzdoF+dDgUkrTVgX3PaFyDFWz+Zl00WGiMlG jGNZpV7k0S4f42E/8NtdOvvRGuhV90KFdS8Kn8quHK93ldncWc8navrLE2Kh40fL md2PdaJUAt0xk0EfzkbSv9bXED8CsR2zaKRngr85pRi84JGOEzW4B6xQqr84cQUA GHQ+777VP78hknJJaaxz+TSiD+pLYB2VKWI9kJ+Hf1aPKrVz0+SJDrIcLEiwV/cM ta/qBwOqrrTG1/KyyoZx6KKqkdkIhBwzx2M4bEjRMafRWLdTNfPWD6/8/1ZyaUHb hErxAXpGTiz524pTw+wW7qY8sRD7m9wuCX0VJUYnlPcG2xoGRdVVXSuVbEEjfkZp +s1t0Rtf89HaqYiJmRim/jPkQYMo7/cmkQwpXc6SEHHDETpsOZdA954Pppiy891y vwGSHyX1Eas7z5GANgKH94S5zzaPXJNg+GrkbMjWLx9c6yRAsKRcMM4r382Il1GN rMbgodBPMXBJPycpp24yo1LRkIaR7zwF/x5Q84qhYMGEnsWYzKADA3T3E8xAfw== ----------------------------------------------------------------------------------------- !!! 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/1F003CC53D186F84

http://decryptor.cc/1F003CC53D186F84

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 19 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 2 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\2024-04-09_53e3e9b6e9ca19cb77ef5a3d6fe5e8e8_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-09_53e3e9b6e9ca19cb77ef5a3d6fe5e8e8_revil.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4520
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:3664
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3684

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    2
    T1112

    Discovery

    Query Registry

    1
    T1012

    Peripheral Device Discovery

    1
    T1120

    System Information Discovery

    1
    T1082

    Impact

    Defacement

    1
    T1491

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Recovery\252tma0142-readme.txt
      Filesize

      6KB

      MD5

      49b8ec6d1f876fc795f5fc9fabc94e2c

      SHA1

      6e4cb555b31e2eb367779b2dbc4de863e3f812ea

      SHA256

      8c52cdffa15ab8dc2b9f5187bca6fa60f3d97efe4c2c4133803391bb203ae066

      SHA512

      c022e227f43811d0a0480740ae6a405722c21b507dee1aaeb7dfa0e817d25e9cc91c377fe25990e5a799f0f3778c9e1383c80a497d7164e6491328a04bb21269

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ghst000o.1pq.ps1
      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1424-0-0x0000000000DB0000-0x0000000000DD2000-memory.dmp
      Filesize

      136KB

    • memory/1424-361-0x0000000000DB0000-0x0000000000DD2000-memory.dmp
      Filesize

      136KB

    • memory/4520-10-0x000001953BC50000-0x000001953BC72000-memory.dmp
      Filesize

      136KB

    • memory/4520-11-0x00007FFC2B6C0000-0x00007FFC2C181000-memory.dmp
      Filesize

      10.8MB

    • memory/4520-13-0x0000019539AD0000-0x0000019539AE0000-memory.dmp
      Filesize

      64KB

    • memory/4520-12-0x0000019539AD0000-0x0000019539AE0000-memory.dmp
      Filesize

      64KB

    • memory/4520-16-0x00007FFC2B6C0000-0x00007FFC2C181000-memory.dmp
      Filesize

      10.8MB