Analysis

  • max time kernel
    98s
  • max time network
    148s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    07-01-2025 18:04

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    ada5f28c5c663598558b0fdc4e134cc7

  • SHA1

    d86c18f49912d7885c9e61e85778638ed594f4ee

  • SHA256

    2a85bd342b1219dd67182c45e659b4c7a25cf17e15a7748217ec01490b67819f

  • SHA512

    9f5051d93d2f52cde3f3e5e230428bce33389091ea4b76a3f1020d5a51aebf274ea0f0e979f6681b7a5eaa8f8b92b2c2b51c9802846feda07ec15a8bf003d91f

  • SSDEEP

    1536:8UUPcxVteCW7PMVee9VdQuDI6H1bf/q6InQwQzcBLVclN:8UmcxV4x7PMVee9VdQsH1bfC5QYBY

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

18.158.58.205:18272

Mutex

tiekizaeiydrbws

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#.

  • Asyncrat family
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 3 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:3676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3676-0-0x00007FFC58B23000-0x00007FFC58B25000-memory.dmp

    Filesize

    8KB

  • memory/3676-1-0x0000000000230000-0x0000000000248000-memory.dmp

    Filesize

    96KB

  • memory/3676-3-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-4-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-7-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-9-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-10-0x00007FFC58B23000-0x00007FFC58B25000-memory.dmp

    Filesize

    8KB

  • memory/3676-11-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-12-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-13-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-14-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-15-0x000000001CC10000-0x000000001CC86000-memory.dmp

    Filesize

    472KB

  • memory/3676-16-0x00000000023C0000-0x00000000023D0000-memory.dmp

    Filesize

    64KB

  • memory/3676-17-0x000000001AF70000-0x000000001AF8E000-memory.dmp

    Filesize

    120KB

  • memory/3676-18-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB

  • memory/3676-19-0x00007FFC58B20000-0x00007FFC595E2000-memory.dmp

    Filesize

    10.8MB