Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22/04/2024, 07:08

General

  • Target
    ba26a99c0daf9cd1d6184533264786fb0841fa9c0aa0ed9c6edc5cafa398ae4c.exe
  • Size 63KB
  • Sample240422-hycpbagg92
  • SHA256 ba26a99c0daf9cd1d6184533264786fb0841fa9c0aa0ed9c6edc5cafa398ae4c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • Default

C2
  • 103.249.112.118:8848

Mutex
  • DcRatMutex_qwqdanchun

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba26a99c0daf9cd1d6184533264786fb0841fa9c0aa0ed9c6edc5cafa398ae4c.exe
    "C:\Users\Admin\AppData\Local\Temp\ba26a99c0daf9cd1d6184533264786fb0841fa9c0aa0ed9c6edc5cafa398ae4c.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2036

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2036-0-0x00000000004B0000-0x00000000004C6000-memory.dmp

        memory/2036-1-0x00007FFCE4370000-0x00007FFCE4E32000-memory.dmp

        memory/2036-2-0x000000001B340000-0x000000001B350000-memory.dmp

        memory/2036-3-0x00007FFD051C0000-0x00007FFD053C9000-memory.dmp

        memory/2036-6-0x00007FFCE4370000-0x00007FFCE4E32000-memory.dmp

        memory/2036-7-0x000000001B340000-0x000000001B350000-memory.dmp

        memory/2036-8-0x00007FFD051C0000-0x00007FFD053C9000-memory.dmp