Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/07/2026, 08:00

General

  • Target
    web-ref.net.exe
  • Size 47KB
  • Sample260705-jvycaaex9l
  • SHA256 687fcc83c28940022b61f5c443ea8b0290ed3cab7b87f32686cad7d0ebb2270e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • asyncrat

Version
  • 1.0.7

Botnet
  • Default

C2
  • web-ref.net:443

Mutex
  • DcRatMutex_qwqdanchun

Attributes
  • delay

    1

  • install

    false

  • 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\web-ref.net.exe
    "C:\Users\Admin\AppData\Local\Temp\web-ref.net.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2872

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2872-0-0x0000000000980000-0x0000000000992000-memory.dmp

        memory/2872-1-0x00007FF84E85F000-0x00007FF84E860000-memory.dmp

        memory/2872-2-0x00007FF84E6D0000-0x00007FF84F074000-memory.dmp

        memory/2872-3-0x00007FF84E6D0000-0x00007FF84F074000-memory.dmp

        memory/2872-4-0x00007FF84E6D0000-0x00007FF84F074000-memory.dmp