Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-11-2023 16:39

General

  • Target

    ee24110ddb4121b31561f86692650b63215a93fb2357b2bd3301fabc419290a3.dll

  • Size

    3.6MB

  • MD5

    37155f0bca29ccd6b6d4f5b2bc42eb4d

  • SHA1

    998f5e133484d7b9186b82b2c96a0f6bfdf3f394

  • SHA256

    ee24110ddb4121b31561f86692650b63215a93fb2357b2bd3301fabc419290a3

  • SHA512

    a71694509ec161fd03e5c38ab61f48fa73547402efbf637ae058ad235d77e3f85973131fdabde34f33b94502f5ab7e1b20f4564d0e73d6544ef4659288877652

  • SSDEEP

    98304:wZgC/TFBEKgU3fp9qupTBzCkyZQwFwPD+8th5Gf:wZgCTDgU3fp9RpTBCkyZYUf

Score
10/10

Malware Config

Extracted

Family

agenda

Attributes
  • company_id

    QTduEqZI6Q

  • 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: QTduEqZI6Q Domain: p3q5g2qsq4tglsbyhlghzutwr75uyz47ozasrserev7kann5h7qedxid.onion login: BYxo9FGIiH58sNWWzh967d5fQexHPomf 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee24110ddb4121b31561f86692650b63215a93fb2357b2bd3301fabc419290a3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4420
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee24110ddb4121b31561f86692650b63215a93fb2357b2bd3301fabc419290a3.dll,#1
      2⤵
        PID:1292

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1292-1-0x00000000747A0000-0x0000000074B43000-memory.dmp

      Filesize

      3.6MB