Analysis

  • max time kernel
    29s
  • max time network
    16s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-en
  • resource tags

    arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21/04/2025, 23:38

General

  • Target

    async_modified/AsyncRAT.exe

  • Size

    6.1MB

  • MD5

    2e22d85e49e70fdcb2b516fc2431ed52

  • SHA1

    dd3384e996b35c7a4f97696246b12d11d400f595

  • SHA256

    9588fa3988ffa70c288f0566fffe1e219c0936d5af6dce5ec8b9e1b5161331bc

  • SHA512

    27a81170f25e5f2bb2222669e00b9fc267a15b7b2a51143cec7d4af1475bed145fedeede038d82bf2d7bc197e8caba2a54ebeca741ed3d7d7d231f1c4374d6ae

  • SSDEEP

    196608:mxeAwpZllbJwIwOA3x/6txY0h1L4EB3zDG1w:nZllnwXcth1kWjOw

Score
7/10

Malware Config

Signatures

  • .NET Reactor proctector 1 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\async_modified\AsyncRAT.exe
    "C:\Users\Admin\AppData\Local\Temp\async_modified\AsyncRAT.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3380
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2816

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3380-0-0x00007FFC3F4B3000-0x00007FFC3F4B5000-memory.dmp

      Filesize

      8KB

    • memory/3380-1-0x000001C7055B0000-0x000001C705BCE000-memory.dmp

      Filesize

      6.1MB

    • memory/3380-2-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-3-0x000001C720E60000-0x000001C7210B2000-memory.dmp

      Filesize

      2.3MB

    • memory/3380-4-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-5-0x000001C722240000-0x000001C722908000-memory.dmp

      Filesize

      6.8MB

    • memory/3380-6-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-7-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-8-0x00007FFC3F4B3000-0x00007FFC3F4B5000-memory.dmp

      Filesize

      8KB

    • memory/3380-9-0x000001C727080000-0x000001C727092000-memory.dmp

      Filesize

      72KB

    • memory/3380-11-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-10-0x000001C7273A0000-0x000001C727618000-memory.dmp

      Filesize

      2.5MB

    • memory/3380-12-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-13-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB

    • memory/3380-19-0x000001C726530000-0x000001C72653A000-memory.dmp

      Filesize

      40KB

    • memory/3380-22-0x00007FFC3F4B0000-0x00007FFC3FF72000-memory.dmp

      Filesize

      10.8MB