Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/05/2024, 01:00

General

  • Target
    2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear.exe
  • Size 172KB
  • Sample240502-bcxzsscc6v
  • SHA256 3f24f350f06ea8a5c02d52fe2c9fb8b8907ca7f45a88a91503425778f4499334
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • Venom Pwn3rzs' Edtition v6.0.1

Botnet
  • Default

C2
  • 127.0.0.1:8081

  • 127.0.0.1:4449

  • 127.0.0.1:13153

  • 177.22.115.185:8081

  • 177.22.115.185:4449

  • 177.22.115.185:13153

Mutex
  • yosdcaqzgzdamufjnh

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#.

  • Detects executables attemping to enumerate video devices using WMI 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4244

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4244-0-0x00007FF97DB43000-0x00007FF97DB45000-memory.dmp

        memory/4244-1-0x0000000000060000-0x0000000000090000-memory.dmp

        memory/4244-3-0x00007FF97DB40000-0x00007FF97E601000-memory.dmp

        memory/4244-4-0x00007FF97DB43000-0x00007FF97DB45000-memory.dmp

        memory/4244-5-0x00007FF97DB40000-0x00007FF97E601000-memory.dmp