Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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:4252

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4252-0-0x0000000000BF0000-0x0000000000C02000-memory.dmp

        memory/4252-1-0x000000001B840000-0x000000001B850000-memory.dmp

        memory/4252-2-0x000000001B840000-0x000000001B850000-memory.dmp