Analysis

  • max time kernel
    102s
  • max time network
    149s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250314-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    31/03/2025, 17:39

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
  • 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 7 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:5708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5708-0-0x00007FF9D12A3000-0x00007FF9D12A5000-memory.dmp

    Filesize

    8KB

  • memory/5708-1-0x0000000000430000-0x0000000000448000-memory.dmp

    Filesize

    96KB

  • memory/5708-3-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-4-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-5-0x00007FF9D12A3000-0x00007FF9D12A5000-memory.dmp

    Filesize

    8KB

  • memory/5708-6-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-7-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-10-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-12-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-13-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB

  • memory/5708-14-0x00007FF9D12A0000-0x00007FF9D1D62000-memory.dmp

    Filesize

    10.8MB