Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 01:49

General

  • Target
    Cs2SkinChanger.exe
  • Size 11.0MB
  • Sample260718-b83j6act7l
  • SHA256 d4e81a7304049c20e0b606220ff924dc48c70d46a8ab466c97d7c6a896e886f5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Cs2SkinChanger.exe
    "C:\Users\Admin\AppData\Local\Temp\Cs2SkinChanger.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5444
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AutoIt3.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AutoIt3.exe Possession.a3x
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:5948
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AutoIt3.exe
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AutoIt3.exe
        3⤵
        • Executes dropped EXE
        PID:4448

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        AutoIt3.exe

        • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AutoIt3.exe
        • Size 1.0MB
        • SHA256 92c6531a09180fae8b2aae7384b4cea9986762f0c271b35da09b4d0e733f9f45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Possession.a3x

        • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Possession.a3x
        • Size 1.7MB
        • SHA256 671a2653b7954735aff650833711a6a12888ed3f4df65c84dbc50a59720f9943
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4448-10-0x0000021AE6800000-0x0000021AE6A28000-memory.dmp

        memory/4448-11-0x0000021AE6800000-0x0000021AE6A28000-memory.dmp

        memory/5948-7-0x00007FFA6DA40000-0x00007FFA6DCA3000-memory.dmp

        memory/5948-8-0x000001DEE8940000-0x000001DEE8941000-memory.dmp