Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 19:34

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    a333fad43c6929de1a3f5f02029f1f67

  • SHA1

    ab2b6e2e5ca09ebdfd5f0c862fdf0b415d16e0ba

  • SHA256

    2213e3b7cdde5d64d8d51d3cd6eff3ac2077eed4099d3490bc0e398156a2aa17

  • SHA512

    227dae49c018137e87ad9855d50678b96f993172db9a6ba8e69770a7f37453063bd0d3db678293d03169fb6d7368414464f6a197c285770da82895eb1cec1ac2

  • SSDEEP

    1536:8UUPcxVteCW7PMVee9VdQuDI6H1bf/p3QzcBLVclN:8UmcxV4x7PMVee9VdQsH1bfx3QYBY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

132.145.75.68:3965

Mutex

ofnfvmxbbd

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
  • Suspicious behavior: EnumeratesProcesses 29 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:2760

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2760-0-0x000007FEF5F63000-0x000007FEF5F64000-memory.dmp

    Filesize

    4KB

  • memory/2760-1-0x00000000008D0000-0x00000000008E8000-memory.dmp

    Filesize

    96KB

  • memory/2760-3-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp

    Filesize

    9.9MB

  • memory/2760-4-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp

    Filesize

    9.9MB

  • memory/2760-5-0x000007FEF5F63000-0x000007FEF5F64000-memory.dmp

    Filesize

    4KB

  • memory/2760-6-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp

    Filesize

    9.9MB

  • memory/2760-7-0x000007FEF5F60000-0x000007FEF694C000-memory.dmp

    Filesize

    9.9MB