Analysis

  • max time kernel
    120s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    24-03-2023 10:28

General

  • Target

    330a07ec9a82c96c832f3935871f1156f4a144c520a610874df4ade89482cebf.dll

  • Size

    822KB

  • MD5

    452b08576217c96bbeda534d19307ef8

  • SHA1

    c92b724e211f6dc39241b6e25caca1f21c8850d2

  • SHA256

    330a07ec9a82c96c832f3935871f1156f4a144c520a610874df4ade89482cebf

  • SHA512

    bca157b13370fd7b178d1cfeea2a382f707e340a41ad7cfe4e3058008848396bed3bc584271df4837a9a23dc06d92e7c14897e5f2ab6a2c3ab91f2436554c431

  • SSDEEP

    24576:XzXxcwKjqd7kHeSyG/z35JCxPKkcIQZfa:jYg7aBgskXKfa

Malware Config

Extracted

Family

sodinokibi

Botnet

$2a$12$puLEfdzeLhG6fscfL8NE3exh2FgIZYLvOjLyRr3A0PaTboG6wpoeu

Campaign

7598

Decoy

fizzl.ru

bhwlawfirm.com

gonzalezfornes.es

thedad.com

plv.media

americafirstcommittee.org

quizzingbee.com

kmbshipping.co.uk

thee.network

insidegarage.pl

almosthomedogrescue.dog

greenpark.ch

smartypractice.com

austinlchurch.com

hushavefritid.dk

alysonhoward.com

abitur-undwieweiter.de

vannesteconstruct.be

smithmediastrategies.com

launchhubl.com

Attributes
  • net

    false

  • pid

    $2a$12$puLEfdzeLhG6fscfL8NE3exh2FgIZYLvOjLyRr3A0PaTboG6wpoeu

  • prc

    mydesktopqos

    thebat

    synctime

    onenote

    mspub

    dbsnmp

    isqlplussvc

    tbirdconfig

    oracle

    xfssvccon

    wordpad

    agntsvc

    sqbcoreservice

    ocautoupds

    firefox

    msaccess

    thunderbird

    excel

    outlook

    encsvc

    visio

    powerpnt

    ocomm

    steam

    mydesktopservice

    ocssd

    sql

    winword

    dbeng50

    infopath

  • 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 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 damge 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

    7598

  • svc

    veeam

    sql

    svc$

    backup

    sophos

    vss

    memtas

    mepocs

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\330a07ec9a82c96c832f3935871f1156f4a144c520a610874df4ade89482cebf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1808
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\330a07ec9a82c96c832f3935871f1156f4a144c520a610874df4ade89482cebf.dll,#1
      2⤵
        PID:1752
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\ReceiveGroup.ps1xml
      1⤵
      • Opens file in notepad (likely ransom note)
      PID:292

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1752-55-0x00000000001A0000-0x00000000001C1000-memory.dmp
      Filesize

      132KB