Analysis

  • max time kernel
    15s
  • max time network
    21s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2025, 00:48

General

  • Target

    7830112bcb766664c2ac8ef6dd2757a0162785f20d5818ff0919921926167922.exe

  • Size

    74KB

  • MD5

    8bc9bde552a0da44257826a46ff864c2

  • SHA1

    6c7d6dc04d42f4364e3b95a8a37e0022b67157b6

  • SHA256

    7830112bcb766664c2ac8ef6dd2757a0162785f20d5818ff0919921926167922

  • SHA512

    deeb4278cd53f6b979ca6c5d7bafbc730904401629907316aa3eaa03123ee1ae1ecb6baa814a4b2d9aee058ac93fd9e5d4d5a253032b91b6e8afe7f9816c0713

  • SSDEEP

    1536:WUqkcx5v/5CxSPMVapIKADnPIZH1bu/WJQzcjRVclN:WUDcx5vx2SPMVauKAyH1bu+JQm7Y

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

EulenV4

Mutex

chxtzuezuve

Attributes
  • delay

    1

  • install

    true

  • install_file

    svchost.exe

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/KnhCGRrn

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Venomrat family
  • Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7830112bcb766664c2ac8ef6dd2757a0162785f20d5818ff0919921926167922.exe
    "C:\Users\Admin\AppData\Local\Temp\7830112bcb766664c2ac8ef6dd2757a0162785f20d5818ff0919921926167922.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2604

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2604-0-0x000007FEF5763000-0x000007FEF5764000-memory.dmp

    Filesize

    4KB

  • memory/2604-1-0x0000000000BD0000-0x0000000000BE8000-memory.dmp

    Filesize

    96KB

  • memory/2604-3-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

    Filesize

    9.9MB

  • memory/2604-4-0x000007FEF5760000-0x000007FEF614C000-memory.dmp

    Filesize

    9.9MB