Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 18:29

General

  • Target
    xxxxxxx.exe
  • Size 70KB
  • Sample260716-w4232sft31
  • SHA256 494aa1826ac9e32fe53ea34dc802b6955c8dd4307164defe6dd1dc7ff76238d9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • ThirdReichRAT

Botnet
  • ThirdRAT

C2
  • alibabaishere22.ddnsfree.com:5555

Mutex
  • zuiVVqlALC7L

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Family: DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Async RAT payload 1 IoCs
  • Detects DonutLoader 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1372
    • C:\Users\Admin\AppData\Local\Temp\xxxxxxx.exe
      "C:\Users\Admin\AppData\Local\Temp\xxxxxxx.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3388
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4320

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1372-12-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-10-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-2-0x0000000003950000-0x0000000003961000-memory.dmp

          memory/1372-3-0x00000000062C0000-0x00000000062D2000-memory.dmp

          memory/1372-15-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-14-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-13-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-9-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-8-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-7-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/1372-11-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/3388-6-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/3388-0-0x00007FFA95AFF000-0x00007FFA95B00000-memory.dmp

          memory/3388-1-0x0000000000FA0000-0x0000000000FB8000-memory.dmp

          memory/3388-5-0x00007FFA95970000-0x00007FFA96314000-memory.dmp

          memory/3388-4-0x00007FFA95970000-0x00007FFA96314000-memory.dmp