Analysis

  • max time kernel
    53s
  • max time network
    61s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-10-2024 12:05

General

  • Target

    Client.exe

  • Size

    63KB

  • MD5

    6265213d7163da498d39aa572680ce24

  • SHA1

    984df64ab733ecf4dde5bfaeb495a5ee0f8bfc2a

  • SHA256

    c64e7e6b08cf019d746eb83fb14f47feab0a97aafa1b78c63418b401dcd41997

  • SHA512

    b1a0e8966e7f505c36880747cd2b081fd820c09840fef5409d54e938f204ff2366372ca2253ddaf8497af2a37af7734828c20fcdcb34bd6b9f5403dccf256a86

  • SSDEEP

    1536:AhIBLTM3Ufc0cMdmeeiIVrGbbXwrefyB6I9+GGDpqKmY7:AhIBLTM3Ufc6d/eXGbbX8hGgz

Malware Config

Extracted

Family

asyncrat

Version

5.0.5

Botnet

Venom Clients

C2

E123zggasdg-23385.portmap.host:23385

Mutex

Venom_RAT_HVNC_Mutex_Venom RAT_HVNC

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1964

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1964-0-0x00007FFA3F0C3000-0x00007FFA3F0C5000-memory.dmp

    Filesize

    8KB

  • memory/1964-1-0x0000000000AA0000-0x0000000000AB6000-memory.dmp

    Filesize

    88KB

  • memory/1964-2-0x00007FFA3F0C0000-0x00007FFA3FB82000-memory.dmp

    Filesize

    10.8MB

  • memory/1964-3-0x00007FFA3F0C0000-0x00007FFA3FB82000-memory.dmp

    Filesize

    10.8MB

  • memory/1964-4-0x00007FFA3F0C3000-0x00007FFA3F0C5000-memory.dmp

    Filesize

    8KB

  • memory/1964-5-0x00007FFA3F0C0000-0x00007FFA3FB82000-memory.dmp

    Filesize

    10.8MB