Analysis

  • max time kernel
    598s
  • max time network
    440s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250113-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    16/01/2025, 20:13

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    3c13d00d8785680e9ecebb9e2a843daf

  • SHA1

    c69923b2c50d91efce60cdfb39b0ef05589dbe25

  • SHA256

    35695c2455f1f9c69cdc68753ea40f39a5770dd584cc0ea63b4befea65ddd48b

  • SHA512

    b0754f347169ae0b9113120f62221ef0e9600ae47a074c1bf4ef5a2ec2550b68aea799ffd33fae3fe0b0be93bfde2f8e27891bfecbbf570eb45dfc61e8e9eb4c

  • SSDEEP

    1536:8UUPcxVteCW7PMVee9VdQuDI6H1bf/WEo2IQzcBLVclN:8UmcxV4x7PMVee9VdQsH1bfOEoRQYBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:52920

127.0.0.1:3333

Mutex

Rmc

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
  • 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:2240

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2240-0-0x00007FFD7F7C3000-0x00007FFD7F7C5000-memory.dmp

    Filesize

    8KB

  • memory/2240-1-0x0000000000840000-0x0000000000858000-memory.dmp

    Filesize

    96KB

  • memory/2240-3-0x00007FFD7F7C0000-0x00007FFD80282000-memory.dmp

    Filesize

    10.8MB

  • memory/2240-4-0x00007FFD7F7C0000-0x00007FFD80282000-memory.dmp

    Filesize

    10.8MB

  • memory/2240-5-0x00007FFD7F7C3000-0x00007FFD7F7C5000-memory.dmp

    Filesize

    8KB

  • memory/2240-6-0x00007FFD7F7C0000-0x00007FFD80282000-memory.dmp

    Filesize

    10.8MB