Analysis

  • max time kernel
    129s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/03/2025, 17:57

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    0b601635bd4ee178cc30afe7d4e72051

  • SHA1

    dbec5361eb7e64902441fd8d205e1a96d191d735

  • SHA256

    2d1f81c62216894d4840e544b0c3c8882364cfa730946d0cd02d2ce22694e50f

  • SHA512

    d5499c55852a8c91a8b79e3d91202897ce6364408b3927fabbb8a20067fa8cd655973e8e1ca414a01dc67a92b0186a0156203c2f1a6b17e32b0e4e28d0b2b946

  • SSDEEP

    1536:8UUPcxVteCW7PMVee9VdQuDI6H1bf/Jz/QzcBLVclN:8UmcxV4x7PMVee9VdQsH1bfBDQYBY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

132.145.75.68:3965

132.145.75.68:2885

Mutex

ftolxmmyozfj

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#.

  • Asyncrat family
  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Venomrat family
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3848-0-0x00007FF9DAC03000-0x00007FF9DAC05000-memory.dmp

    Filesize

    8KB

  • memory/3848-1-0x0000000000B30000-0x0000000000B48000-memory.dmp

    Filesize

    96KB

  • memory/3848-3-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-4-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-7-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-8-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-10-0x00007FF9DAC03000-0x00007FF9DAC05000-memory.dmp

    Filesize

    8KB

  • memory/3848-11-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-12-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-13-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-14-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-15-0x000000001CA20000-0x000000001CA96000-memory.dmp

    Filesize

    472KB

  • memory/3848-16-0x000000001B8F0000-0x000000001B900000-memory.dmp

    Filesize

    64KB

  • memory/3848-17-0x000000001C9C0000-0x000000001C9DE000-memory.dmp

    Filesize

    120KB

  • memory/3848-18-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB

  • memory/3848-19-0x00007FF9DAC00000-0x00007FF9DB6C1000-memory.dmp

    Filesize

    10.8MB