Analysis

  • max time kernel
    39s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2022 16:57

General

  • Target

    full.enc.exe

  • Size

    121KB

  • MD5

    fa1b150ec4130c49486338149678b19f

  • SHA1

    a6795b072c6817078c122ab6aed99695602d047f

  • SHA256

    5e9730afe5cd839e717f130be156c12ae2d7dd4d91116963eefc48b04eb83663

  • SHA512

    5df6c3c69c44c4bca51f427980c424b4fbb830e087b5866f5f35ff4b91c3c39c502f46133509b94c4fd0bf8616cc1732db1259992a2f19f214751c069149a952

  • SSDEEP

    3072:6WcHSdO86ssy11HUvfFJYZzJvCuv54sfVzo5016R:6wdDHHUFOquvdVzrW

Malware Config

Extracted

Family

sodinokibi

Botnet

$2b$13$SmHroaooPkDhdonL/MU1F.NGQdxCRizVxx5jGju1EP6jZPd9Z7w6O

Campaign

143

Attributes
  • net

    false

  • pid

    $2b$13$SmHroaooPkDhdonL/MU1F.NGQdxCRizVxx5jGju1EP6jZPd9Z7w6O

  • prc

    vsnapvss

    EnterpriseClient

    firefox

    infopath

    cvd

    tv_x64.exe

    VeeamTransportSvc

    steam

    encsvc

    mydesktopservice

    outlook

    synctime

    ocssd

    SAP

    cvfwd

    bengien

    vxmon

    bedbh

    ocomm

    ocautoupds

    raw_agent_svc

    oracle

    disk+work

    powerpnt

    saposcol

    sqbcoreservice

    sapstartsrv

    beserver

    saphostexec

    dbeng50

  • ransom_oneliner

    Follow {EXT}-README.txt instructions

  • ransom_template

    === Welcome to LV === [+] What's Happened? [+] Your files have been encrypted and currently unavailable. You can check it. All files in your system have {EXT} extension. By the way, everything is possible to recover (restore) but you should follow our instructions. Otherwise you can NEVER return your data. [+] ATTENTION. YOUR DATA 1000 GB IS LEAKED [+] All your important documents was downloaded. Data leaked includes: - Databases - Insurances - Finance - Employee data - Clients data - and more more more... If you do not contact us within 72 hours, the incident will appear on a public blog read by the WORLD media. [+] What are our guarantees? [+] It's just a business and we care only about getting benefits. If we don't meet our obligations, nobody will deal with us. It doesn't hold our interest. So you can check the ability to restore your files. For this purpose you should visit our website where you can decrypt one file for free. That is our guarantee. It doesn't metter for us whether you cooperate with us or not. But if you don't, you'll lose your time and data cause only we have the private key to decrypt your files. In practice - time is much more valuable than money. [+] How to get access to our website? [+] Use TOR browser: 1. Download and install TOR browser from this site: https://torproject.org/ 2. Visit our website: http://l55ysq5qjpin2vq23ul3gc3h62vp4wvenl7ov6fcn65vir7kc7gb5fyd.onion When you visit our website, put the following data into the input form: Key: {KEY} !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software or antivirus solutions to restore your data - it may entail the private key damage and as a result all your data loss! !!! !!! !!! ONE MORE TIME: It's in your best interests to get your files back. From our side we (the best specialists in this sphere) ready to make everything for restoring but please do not interfere. !!! !!! !!!

  • sub

    143

  • svc

    QBCFMonitorService

    thebat

    dbeng50

    winword

    dbsnmp

    VeeamTransportSvc

    disk+work

    TeamViewer_Service.exe

    firefox

    QBIDPService

    steam

    onenote

    CVMountd

    cvd

    VeeamDeploymentSvc

    VeeamNFSSvc

    bedbh

    mydesktopqos

    avscc

    infopath

    cvfwd

    excel

    beserver

    powerpnt

    mspub

    synctime

    QBDBMgrN

    tv_w32.exe

    EnterpriseClient

    msaccess

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\full.enc.exe
    "C:\Users\Admin\AppData\Local\Temp\full.enc.exe"
    1⤵
      PID:1368
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:940
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x51c
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1300

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/940-56-0x000007FEFBC71000-0x000007FEFBC73000-memory.dmp

        Filesize

        8KB

      • memory/1368-54-0x0000000076071000-0x0000000076073000-memory.dmp

        Filesize

        8KB

      • memory/1368-55-0x00000000000E0000-0x0000000000101000-memory.dmp

        Filesize

        132KB