Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 14:02

General

  • Target
    5b3c7b80d6a07bf5b1be5b4fc1085978277b4ff5cecb0e7e795b850ce74cdbb0.exe
  • Size 73KB
  • Sample240529-rb8ynsgf8v
  • SHA256 5b3c7b80d6a07bf5b1be5b4fc1085978277b4ff5cecb0e7e795b850ce74cdbb0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet
  • Default

C2
  • 85.209.133.248:4449

Mutex
  • dcpfhvqxvuztcewtm

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#.

  • VenomRAT 1 IoCs

    Detects VenomRAT.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b3c7b80d6a07bf5b1be5b4fc1085978277b4ff5cecb0e7e795b850ce74cdbb0.exe
    "C:\Users\Admin\AppData\Local\Temp\5b3c7b80d6a07bf5b1be5b4fc1085978277b4ff5cecb0e7e795b850ce74cdbb0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4812

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4812-0-0x00007FFA0F1E3000-0x00007FFA0F1E5000-memory.dmp

        memory/4812-1-0x00000000006E0000-0x00000000006F8000-memory.dmp

        memory/4812-3-0x00007FFA0F1E0000-0x00007FFA0FCA1000-memory.dmp

        memory/4812-4-0x00007FFA0F1E3000-0x00007FFA0F1E5000-memory.dmp

        memory/4812-5-0x00007FFA0F1E0000-0x00007FFA0FCA1000-memory.dmp