Analysis

  • max time kernel
    299s
  • max time network
    300s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    12-08-2024 07:05

General

  • Target

    Client2.exe

  • Size

    74KB

  • MD5

    f90244de8f492bcbfdf05b369bb31857

  • SHA1

    b9007602b8c83ffc2aef288c760b3e3d832a84ab

  • SHA256

    e5d1d158da5a18f89e2855722fdf111971a6b760100cfe0f22bdf70dd34466b5

  • SHA512

    4d1d3e94108f9ff649b7f4174e2fae36737b18df90df4af128e01e9813454c24f6a82605a1df957bf18c50a0874feadd6891e5351727a0ab8232f07e4b2e80e3

  • SSDEEP

    1536:UUUPcxVteCW7PMVP1yievkIXH1b1/LPNQzcWLVclN:UUmcxV4x7PMVdyzZH1b1JQvBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

193.161.193.99:1194

Mutex

usuyrpldfcm

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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client2.exe
    "C:\Users\Admin\AppData\Local\Temp\Client2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3780

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3780-1-0x00007FFEBFE93000-0x00007FFEBFE95000-memory.dmp

    Filesize

    8KB

  • memory/3780-0-0x0000000000130000-0x0000000000148000-memory.dmp

    Filesize

    96KB

  • memory/3780-3-0x00007FFEBFE90000-0x00007FFEC0952000-memory.dmp

    Filesize

    10.8MB

  • memory/3780-4-0x00007FFEBFE90000-0x00007FFEC0952000-memory.dmp

    Filesize

    10.8MB

  • memory/3780-5-0x00007FFEBFE93000-0x00007FFEBFE95000-memory.dmp

    Filesize

    8KB

  • memory/3780-6-0x00007FFEBFE90000-0x00007FFEC0952000-memory.dmp

    Filesize

    10.8MB