Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 20:56

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    f9519b6edbaf7635041a254c85af2597

  • SHA1

    0888c02a548c52d798b463d83851dd4cc34507b3

  • SHA256

    1ea5471443a6074ebacb85e46b76dc06601e233baa29b44eff6b127e007b12c7

  • SHA512

    bdfc704c634c44dfcb6d485eeeff8146435dcf500dce5188536410859aed2d7e2c426aa79784523fbc486151706178c9bddd0a552ddce810271cdf6b5892e468

  • SSDEEP

    1536:2UXNwcxKHXwzCtmPMV2e9VdQuDI6H1bf/QRIYQzcqLVclN:2UXicxK8WmPMV2e9VdQsH1bfOLQbBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

Mutex

huakilfgwvmjg

Attributes
  • c2_url_file

    https://paste.ee/r/vqBOJ/0

  • delay

    1

  • install

    false

  • install_file

    system.exe

  • 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 24 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:1556

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1556-0-0x00007FF816963000-0x00007FF816965000-memory.dmp

    Filesize

    8KB

  • memory/1556-1-0x0000000000290000-0x00000000002A8000-memory.dmp

    Filesize

    96KB

  • memory/1556-3-0x00007FF816960000-0x00007FF817421000-memory.dmp

    Filesize

    10.8MB

  • memory/1556-4-0x00007FF816960000-0x00007FF817421000-memory.dmp

    Filesize

    10.8MB

  • memory/1556-5-0x00007FF816963000-0x00007FF816965000-memory.dmp

    Filesize

    8KB

  • memory/1556-6-0x00007FF816960000-0x00007FF817421000-memory.dmp

    Filesize

    10.8MB