Analysis

  • max time kernel
    148s
  • 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
    24/08/2026, 18:40

General

  • Target
    798177a829ac2c218290fa5f9a431511634994ccebadc261e6975a8ae50d2895.exe
  • Size 48KB
  • Sample260824-xbchcsscmd
  • SHA256 798177a829ac2c218290fa5f9a431511634994ccebadc261e6975a8ae50d2895
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • Default

C2
  • u888com.biz:443

  • u888ny.com:443

  • u888lm.com:443

  • u88team3.com:443

Mutex
  • DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • install_file

    Chrome.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\798177a829ac2c218290fa5f9a431511634994ccebadc261e6975a8ae50d2895.exe
    "C:\Users\Admin\AppData\Local\Temp\798177a829ac2c218290fa5f9a431511634994ccebadc261e6975a8ae50d2895.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1372
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3720

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1372-0-0x0000000000010000-0x0000000000022000-memory.dmp

          memory/1372-1-0x00007FFADB7AF000-0x00007FFADB7B0000-memory.dmp

          memory/1372-2-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp

          memory/1372-3-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp

          memory/1372-4-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp

          memory/1372-5-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp

          memory/1372-6-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp

          memory/1372-7-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp

          memory/1372-8-0x00007FFADB620000-0x00007FFADBFC4000-memory.dmp