Analysis

  • max time kernel
    297s
  • max time network
    298s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-01-2025 10:24

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    33591b7426ecab86d4589e9dec20e5bc

  • SHA1

    95f8b3b660d1e403d724bc08f4b9a78238b1b850

  • SHA256

    ff443eda8ffc470acbbc9364f6eab5fd0de19f7e12aedc3f84d59aa98cc61e51

  • SHA512

    63960d876c5bb070f708ed11b869041646d32b642b79f5b28e75a5c81ad2883f1adb5092106632d43e829e8357acdb619e325326201982ec8ccd6b865cff82b4

  • SSDEEP

    1536:1ULkcxVKpC6yPMVKe9VdQuDI6H1bf/sVvQzcGLVclN:1UocxVENyPMVKe9VdQsH1bfUvQfBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

Mutex

gedfggggnerrtrttf

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/4sQ9rmGV

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 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:1156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1156-0-0x00007FFC3A533000-0x00007FFC3A535000-memory.dmp

    Filesize

    8KB

  • memory/1156-1-0x0000000000680000-0x0000000000698000-memory.dmp

    Filesize

    96KB

  • memory/1156-3-0x00007FFC3A530000-0x00007FFC3AFF2000-memory.dmp

    Filesize

    10.8MB

  • memory/1156-4-0x00007FFC3A530000-0x00007FFC3AFF2000-memory.dmp

    Filesize

    10.8MB

  • memory/1156-5-0x00007FFC3A533000-0x00007FFC3A535000-memory.dmp

    Filesize

    8KB

  • memory/1156-6-0x00007FFC3A530000-0x00007FFC3AFF2000-memory.dmp

    Filesize

    10.8MB