Analysis

  • max time kernel
    143s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    28-10-2021 09:01

General

Malware Config

Extracted

Path

C:\75o0s6-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 75o0s6. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] Attention!!! [+] Also your private data was downloaded. We will publish it in case you will not get in touch with us asap. [+] 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/0E9364C6D322A26C 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/0E9364C6D322A26C 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: VibiMh9BF2PB3M/jkAtJf6YoI8sZjIZe+vXz5e7R4RUkTQ8Emo3V10MjwZ9rqmmx 1issZL2OP50hmRcfvO8mtoYNj5f5T4NpTOwwPyPr5RATwM2RewPdS1nuiwEWLJln 1Wb//zR2Pmq6Qx9MJMzPVynAyfmrISC25gfcFpMvJFOPno5lH2SOXG4wse7O3cS5 XSvWIDf3Yh+PvWbaCeZ1XiZEenMSGT2LqGjnfO3NDee9JCyJ7XsIMT/DD1I174aM AmFJM2nXePAyLqz01noTBdjV/I/losTCdMWUiyL4dzExk+h5I+fEeWd1igo6XbYq MNwM3QIPFl2mKU3uh38BW1m6a3mohSZOLQ3d+RadZdlC+0zLgJObdu22iiRFX1W4 ULjlK01HcwJE7xF6JrOrWg+Yp47tKt/AtJ3OAfUQOX6kWNRnZHIN0gt/krRE0xTW f6x08z2npkmTwv+e5tD6YA8CAT1yygNsZClwsmQdJ4gCRmXBhw1xCSChSCwv1tkO WmUcPtorKCrPbMDBbe3+kSV2YV0qRyvckPpm/cdbyaaIqupOt4CGjvNxaxOTQpnT E51WipSrWlXQkhljgTkHG4MSu3+2BN+vtOa+23cbsH37m+9PnB4ALDsykVkiMivZ sWJVhK0lAH0b4H5P9JKuSapjVEZ5aRAxXAuOOXCLcO8NNNO6JCl7lQCpPqW/6QIW ThdWZjZgVga6aitt9xh3onhoqenBkj56jAwnErRT+aDhcFCEPGCv7Ce/YbHTg74t bAt/tMGXKBjBxLlIyfdmyl/rXTf1Bg4HRqkgKir1au8IdSozqMkmPah8/3izUBhO 3/+9byhghEwe35lUCL747dgqN8910pmXrEvXJBMqvhR0eEYQL3Qph0zGAumAhPWM wirjtbponuRLJZAJRDOpOwXghZOKNqfiIhsSzD3NT4qvGivrE+TBNQrdif2E2JEK k9U+heYh1hEu98ATIuZdgEQiiBCVAfSPwRBvQmy5In3YJ3wf1a/jkqjWST1C93BT jsTTANge4QtM7mGr2dJuTTIJwwZ65wXzvF+uSOoGfJWs6gRVSK7zSg0TIob847B8 GvSNI9D+hGPWSBSk1ETXrXE8CK6QG8LDOfwEZKlMdv95ffS0XNfmH+YrXhJqgrp3 2Htb/cRvWNmvx1fqHSPLSS8O740qoxx7AbeYgtuqmdjTMYiTbMrKjdefwdybx33y MK/HoJro3WMzPN+uCe+K6vCL/Hez7cGHBzpRRiRkWAoWNG7gv7VbxJ82ReT+27ia 8iA57NFbQFUJRjUWuQM= ----------------------------------------------------------------------------------------- !!! 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/0E9364C6D322A26C

http://decoder.re/0E9364C6D322A26C

Extracted

Family

sodinokibi

Botnet

$2a$12$oWgVXZGCIIWQ5kWvoRskyOCqwgdh1BFvxROi42IBiBIwbgclfLvyu

Campaign

7341

C2

cactusthebrand.com

dnepr-beskid.com.ua

michaelsmeriglioracing.com

monark.com

koken-voor-baby.nl

harpershologram.wordpress.com

bauertree.com

cranleighscoutgroup.org

alhashem.net

dirittosanitario.biz

oldschoolfun.net

highimpactoutdoors.net

pv-design.de

parkcf.nl

proudground.org

remcakram.com

modestmanagement.com

antiaginghealthbenefits.com

zimmerei-deboer.de

nurturingwisdom.com

Attributes
  • net

    false

  • pid

    $2a$12$oWgVXZGCIIWQ5kWvoRskyOCqwgdh1BFvxROi42IBiBIwbgclfLvyu

  • prc

    Sage.NA.AT_AU.SysTray

    winword

    visio

    tbirdconfig

    SPBBCSvc

    lmibackupvssservice

    ccSvcHst

    CarboniteUI

    encsvc

    mspub

    dlomaintsvcu

    BackupUpdater

    TSSchBkpService

    Microsoft.exchange.store.worker.exe

    excel

    avgadmsv

    msaccess

    Smc

    powerpnt

    mydesktopservice

    ShadowProtectSvc

    dbsnmp

    synctime

    oracle

    Rtvscan

    sql

    sqbcoreservice

    NSCTOP

    thunderbird

    ocomm

  • 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). [+] Attention!!! [+] Also your private data was downloaded. We will publish it in case you will not get in touch with us asap. [+] 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/{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://decoder.re/{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

    7341

  • svc

    ofcservice

    kaseyaagentendpoint

    storagecraft

    savadminservice

    teamviewer

    amsp

    klnagent

    mfevtp

    azurea

    altivrm

    vipreaapsvc

    msdtsserver

    kaendchips

    viprepplsvc

    bedbg

    veeam

    kaseyaagent

    mfewc

    memtas

    huntressupdater

    psqlwge

    sppsvc

    threadlocker

    mepocs

    code42service

    auservice

    tmbmserver

    sbamsvc

    swi_filter

    savservice

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\WF.bin.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\WF.bin.dll,#1
      2⤵
      • Enumerates connected drives
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:760
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:880
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1520

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/760-55-0x0000000000000000-mapping.dmp
    • memory/760-56-0x0000000076431000-0x0000000076433000-memory.dmp
      Filesize

      8KB

    • memory/760-58-0x0000000010000000-0x000000001007D000-memory.dmp
      Filesize

      500KB

    • memory/760-57-0x00000000001F0000-0x0000000000228000-memory.dmp
      Filesize

      224KB