Analysis

  • max time kernel
    122s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04-01-2024 13:20

General

  • Target

    c0d49fbd02250d69cba143f3988029beaef67aad3626ea9ad07e4d0a80cb9c14.dll

  • Size

    3.7MB

  • MD5

    1a5ee819449d01730b45f4f714e990c8

  • SHA1

    c429e959e19074f54aebb54729a874cc643472c7

  • SHA256

    c0d49fbd02250d69cba143f3988029beaef67aad3626ea9ad07e4d0a80cb9c14

  • SHA512

    bcf8cb3984ab87e7d03218d5d2508fe18ca0015babbb4e75ddff9999664db008220981fb14887e00554b2f9add2f8b634562208768a880ebb1e15b4a8701beb5

  • SSDEEP

    98304:uVO2EnehcAOW1hRsTJch1zCkygPBFwPD+8th5Vm:uVO2EdjW1HsFchtCkyg+2

Score
10/10

Malware Config

Extracted

Family

agenda

Attributes
  • company_id

    Y4aYnqmoKD

  • note

    -- Qilin Your network/system was encrypted. Encrypted files have new extension. -- Compromising and sensitive data We have downloaded compromising and sensitive data from you system/network If you refuse to communicate with us and we do not come to an agreement, your data will be published. Data includes: - Employees personal data, CVs, DL , SSN. - Complete network map including credentials for local and remote services. - Financial information including clients data, bills, budgets, annual reports, bank statements. - Complete datagrams/schemas/drawings for manufacturing in solidworks format - And more... -- Warning 1) If you modify files - our decrypt software won't able to recover data 2) If you use third party software - you can damage/modify files (see item 1) 3) You need cipher key / our decrypt software to restore you files. 4) The police or authorities will not be able to help you get the cipher key. We encourage you to consider your decisions. -- Recovery 1) Download tor browser: https://www.torproject.org/download/ 2) Go to domain 3) Enter credentials-- Credentials Extension: Y4aYnqmoKD Domain: mc3lcg4lqmwcrk34geaqokyjyhvjeh2alsiklpgnaqe25466isopv3id.onion login: R5ZHFB-RiA_94UGXxYDObv6Xriy7JCxb password:

rsa_pubkey.plain

Signatures

  • Agenda Ransomware

    A ransomware with multiple variants written in Golang and Rust first seen in August 2022.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0d49fbd02250d69cba143f3988029beaef67aad3626ea9ad07e4d0a80cb9c14.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0d49fbd02250d69cba143f3988029beaef67aad3626ea9ad07e4d0a80cb9c14.dll,#1
      2⤵
        PID:2056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2056-1-0x0000000074540000-0x00000000748F3000-memory.dmp

      Filesize

      3.7MB