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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2024, 22:41

General

  • Target

    2024-03-09_e30ef3b089106a1c524824b05c8af086_revil.exe

  • Size

    123KB

  • MD5

    e30ef3b089106a1c524824b05c8af086

  • SHA1

    c4528054e0051fd8c337be43bb93d6c2ec94c51b

  • SHA256

    2437818086f564a597c703b42e8a4dd1aa25bbd22d20b7e734ca00a9b92f6103

  • SHA512

    c82c3cb77eec2e5ac9c2d977f7e22baab9e710b6dcad160f79078eb38c3d4f70ec3f86f44fffb45da68d9409d615b1e66d643d08c7aa763f350709cac931a4a8

  • SSDEEP

    1536:7DvcP3LThpshw4s5OE8yNcYQp+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxi:y4S4haNcYM8gnBR5uiV1UvQFOxi

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\6e20h55so2-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 6e20h55so2. 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/DA09CD4D1D38F0FA 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/DA09CD4D1D38F0FA 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: NVV7mLZtwECsyt01K4Z25oiO1k3pQUiSufXuoKdA1VadKRgfkR0RRurtEktLSRoe 4+yAxiU3BXHP1cXNwxG4JjPJM672aKapfJjQoNZSBD0H78NA/HygpWzOY+12d1ym p+skFUUXzeUj21I85enV1bvi1l6HjfFbW+1CKnrfhAodwhhBVOHEOYPZzDNWdtDd GrWUx4Lr2VDUTMPiDs1oIxXy/m2pegJS2oZXv9YzbUpRcqZxXmzFl3D6n38japJD +qj/2OcUdvCwPQ5CynKflnJ55iJzw+c59jlFiiv8ejWawLuOMnXD7f2gJiQcL/yH riPmvrtN7DEvJSyk5Xu7KKSObzdU1rKfe6OOafL3apFLiyaX8AXi8HWFrPvo2z0/ zP1G5bo0nXuqGnetuwxNYuJRBSLFNt56rX+Fux9bsHTNY4i28Qu/6yKTJRisIad4 bAGNTjtjc5gFl8HcpBOYU/dK4Cryhm6twFjVZQTpMsjYGpIwWysloMvjXV/3Gj7Y 6ju2PY0yGJsL/rmXrsadppTnMtYIEnT/UZBGBSTyOYyoTuClphvgy05O+N/hsuHu lblig1RW0W5IWRNUQmKBuk+0IXF6rVHwpK7RRBdUJ09LQGPexWuIwjLh+kLITjea hC4CdvJV7XP3vonB24zlFgwrUoOYKE8l8OSXYMCbRP61Ql1nVi/s1piNDhw//Zsx oe0swcKF/cwhKlPP359izT7oqB3tULrOMEi4xY1vPONQx/tN/oC6VQB0xy/3ZsQc A+j+F7cMK9kryeMUlB+MJoomUyburSC3eH0cY6iAP8EZpfQPjPXu4QMnBfM7RoVG m9NPI0VYOuBuROhEd8Qzox0XOeHKwONIzCTATyOjBERaklxGQdV4Wo/kq1XSiuH9 h0Z9LgA2wq1vxeSUm65+izU7quFxKTqxftXS/ak5hvYfYkOVyxSkGKFmfNH1eeUe IuwomClpO7IGsHSxtNJ7rnRzFc7gBKqhs5wluegs7xDMZPoVtpt7ZH+MmJKKs2IX OMZx2U2g1nPgnJWLhM9qUJoK5/uhD5GMF1QDPwHmhyfoiTuCcWXor8ZGGh4Z0NwS WgLYH4uU8XAdGKIAydbh4HqJV7J/9ci9uv9l8tOQD7hWjpDNNOQudcZ+ByW4cLgz BsmKnPMeXvl71uVXyabOOb3eJ325e8wM+cVJ0abtcxMsONe1xToXj2XwAFStABWW xqjZ0/Pk5OQh79ildI2P5UCcBfJyMZLSc/vucTI7UhHxN/jAQd1ozOUBJIgFpm4X GuvbDD4wQx8vNavHAbiSOW7eMOmyvFNbUNZFd8eo0aVmJp0PH4x9NL00/Jzo24JI UsdDt/6BD1ljCnrDGeQzPDp3E0zymALxRX840VP5FvhLnd6b12KVMSV8fnbvbg== ----------------------------------------------------------------------------------------- !!! 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/DA09CD4D1D38F0FA

http://decryptor.cc/DA09CD4D1D38F0FA

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 13 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\2024-03-09_e30ef3b089106a1c524824b05c8af086_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-09_e30ef3b089106a1c524824b05c8af086_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:3836
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:224
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:1156
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Recovery\6e20h55so2-readme.txt

      Filesize

      6KB

      MD5

      2e8d47db320e1376c99bf09951707cdc

      SHA1

      899769adc97ae19846b9d5f55db96a1d87260e90

      SHA256

      96148c52c853876c027609fe1f8cf2c00558ba4d9da88ff145bf5efd476bb9a8

      SHA512

      06bfa7fc74fdae73a96be337371f390b3c892e818012661d8c28a523e38f530d7ef9fb7bfcbf4ab35d2da150cd0245e82fe21bf261843fa924a31a39c5ee171a

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rsurh1cm.jxy.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/224-6-0x00000248CD770000-0x00000248CD792000-memory.dmp

      Filesize

      136KB

    • memory/224-11-0x00007FF8B6CE0000-0x00007FF8B77A1000-memory.dmp

      Filesize

      10.8MB

    • memory/224-12-0x00000248B3310000-0x00000248B3320000-memory.dmp

      Filesize

      64KB

    • memory/224-13-0x00000248B3310000-0x00000248B3320000-memory.dmp

      Filesize

      64KB

    • memory/224-16-0x00007FF8B6CE0000-0x00007FF8B77A1000-memory.dmp

      Filesize

      10.8MB

    • memory/3836-0-0x0000000000820000-0x0000000000842000-memory.dmp

      Filesize

      136KB

    • memory/3836-399-0x0000000000820000-0x0000000000842000-memory.dmp

      Filesize

      136KB