Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 09:07

General

  • Target
    tmp.exe
  • Size 74KB
  • Sample240411-k3ncqagc95
  • SHA256 52947b3c80698f3c29876913ade80265a06e7101af2794ce8cdb9feda597a97e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet
  • Default

C2
  • 181.41.200.226:4000

Mutex
  • xvsbodwahoyy

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#.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1968

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1968-0-0x0000000000620000-0x0000000000638000-memory.dmp

        memory/1968-2-0x00007FFE098B0000-0x00007FFE0A371000-memory.dmp

        memory/1968-3-0x00000000026D0000-0x00000000026E0000-memory.dmp

        memory/1968-4-0x00007FFE098B0000-0x00007FFE0A371000-memory.dmp

        memory/1968-5-0x00000000026D0000-0x00000000026E0000-memory.dmp