Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-03-2024 13:33

General

  • Target

    2024-03-08_69a20e83a5804812e9835477cc2b5978_revil.exe

  • Size

    123KB

  • MD5

    69a20e83a5804812e9835477cc2b5978

  • SHA1

    976ca092596dbc46a3a4819af42284bc32cc845f

  • SHA256

    13b84954506f35ec41530d6a7193ee0c3bb197c74c0795d697dc30192dbeff83

  • SHA512

    7c5e426db250427f8b6aa748bcda8afc64ebb792e2ae3eb9ed99d286897a0880a764f459766255f5a176e1e449cf2f4ae884394dadd6513abafa35b3527bc79b

  • SSDEEP

    1536:7DvcP3LThpshwVs5OE8KNcYQp+2ZZICS4AIjnBR561lQVMr3IgmffEbjQFOxO:y4SVhiNcYM8gnBR5uiV1UvQFOxO

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\5akeb0pj-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 5akeb0pj. 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/D9594C7733F7D4A1 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/D9594C7733F7D4A1 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: dLBIzwVA/06YrXq2mCJvZv24e2atfye1RjXrAidQFGdh5D43Epo7OA32wPXZ1y6W XCEB9RNi1GIsvn071BGX1vaLTIoamaqd022CwUHg/jNcwyFtf2mCECNzBgFynfll EvyBYiJn6eMCfiWX1YNLs9/q/cZcc6LNML4j91pkaoHg8q0QrYYW9edQ3Hv6mg9G V6iwuBGgQ6+aKiV6tI9R/Klm2C49s3Z1kcuEV8dlRsmnKkG3ba/Pf3wh51vKJVHt ifEWpbhwC7jMN4CtHAsjzUQTN+l3ZkrG5TGlFWk7m2p6ObFv6M+ZDohw82aMNF3F YUdNvXk+c9i0menZHUa2L7RpN7RqnQZ1WLX1gzrCeA/drV+PQRp4oQGUAsvGNEzn VxHfN1OK6Q9Gj7VmDq4MqVsH4uiBJNEukyBOOZ5FjywGNFggPiA65nMXcW2x2nPj 6lV5vNXiwHSB3tqrLYWV+jNZDR+9VNJH+DBgan0SpHevWXfqWgjCwi1TgF+b0O7u 3JJPaKjKwSZOR0N8SHmzBSGcDj8mXLHk0Sg85kQfbMv2/9ej08PR2ObB9QVwGej9 zhm5smiIt3OC2HXKyl84GFMWRarA6ArNj7S+jcWqwra9FPnNl1ogviohavA+NzTd 9Yu8ZW4aU7Drvd0moYKhOghQD6J9Nn8NoLkYGMVr9fZophUQ9bD4zOvetpmWufoY OM24v4HLQ9//EsPbDdnegFW8s5dXon0y3A4ARnlLjD9LJKSQD3h4xNUl33ZCmoiU 8ByOTFqvHsgL4ufhrXaF+zQKHhiojgb2KzvbM4DOLj0XiJVoMitN8pK+MFD/0Xn4 AyBl5NWzTjsnj/IR3/dyB/lx1bnnO1RyXUnmvrCbQPt6iTAZeYvMVZfoi25irJAB 8dUxXuSiT1VCaU++8AUzGbW9W6WsWzOGWPGwJFi2zsPPAa62B6SPPfRVp8G1kAtE Vb1k/GYydy8STJzyN7e3d80kWSda996axedznJ7+2q7jne05Yd6P6I+sBodFo9OX k6F19TaL0UuxY/oVId/V0z5pXbFuZPIHTd4nlgusFpxUyHeT+ci+6mXwhglvTlKW qWBGC3+a0vZj3j39TM0rK/ZZ645CVAWiMKR/M46ZTRAruQYPcoTu6cBp76F3+UJR /QtO6z8zXgXfdEoxhPhHlyLxjszmnHiN7BUop0q3JHXJyhnyDNDAPbhIlPy95cKD t9mVXT2WvbQpEtpcb/Uu2uyyrMnZH0VizjkdmmeAA9qS4ynGYEErUuqZ3ptY6a49 9QNEdBDSK2bV4DWu9OvxW7j0kl0Fg5monimSqLPbo5VhzRbf4gTLr222yxxxV2oH dMNJqOGIOsBpTh+VQjpdgo+WOIAeKS2CE9fuWN+pY4FI3bM1yLfmkJrn ----------------------------------------------------------------------------------------- !!! 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/D9594C7733F7D4A1

http://decryptor.cc/D9594C7733F7D4A1

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 30 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\2024-03-08_69a20e83a5804812e9835477cc2b5978_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-08_69a20e83a5804812e9835477cc2b5978_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:1232
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3844
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:3700
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:392

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Recovery\5akeb0pj-readme.txt

      Filesize

      6KB

      MD5

      acf0569a1fff4041543ff9e8d8a4b094

      SHA1

      5071dcfcb6d00c1ba94e49e7ac6149fc6e401ed1

      SHA256

      d1d7399bd77e9c0b1a606ae7f8668b3d99c6e63866ff156f12a3570fb296a6cc

      SHA512

      160d3b82692185a03947bfe76ccb1285c42352622e9191b4b3a07bcc4c1ce87cfb85c6255aea7a03cbf4d6ba131da2225a736fb3c84f45795bd1bb2487849276

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_di1ops1q.t5k.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1232-0-0x0000000000AE0000-0x0000000000B02000-memory.dmp

      Filesize

      136KB

    • memory/1232-447-0x0000000000AE0000-0x0000000000B02000-memory.dmp

      Filesize

      136KB

    • memory/3844-7-0x00000254A7CF0000-0x00000254A7D12000-memory.dmp

      Filesize

      136KB

    • memory/3844-11-0x00007FF9429A0000-0x00007FF943461000-memory.dmp

      Filesize

      10.8MB

    • memory/3844-12-0x00000254A7D70000-0x00000254A7D80000-memory.dmp

      Filesize

      64KB

    • memory/3844-13-0x00000254A7D70000-0x00000254A7D80000-memory.dmp

      Filesize

      64KB

    • memory/3844-16-0x00007FF9429A0000-0x00007FF943461000-memory.dmp

      Filesize

      10.8MB