Analysis

  • max time kernel
    149s
  • max time network
    105s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 18:47

General

  • Target
    2026-09-16_9e9d2a26e8f501bdb9a467c5f00645ec_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
  • Size 7.4MB
  • Sample260916-xfdafscf77
  • SHA256 f4bbfb032652278f2895af1cdf4102ef56e05c871ce581ce8b3f63f59c09ea35
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Drops file in Drivers directory 1 IoCs
  • Sets service image path in registry 3 TTPs 1 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-16_9e9d2a26e8f501bdb9a467c5f00645ec_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-16_9e9d2a26e8f501bdb9a467c5f00645ec_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3328
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 3328 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-09-16_9e9d2a26e8f501bdb9a467c5f00645ec_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe' -Force"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Deletes itself
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3812
    • C:\Users\Admin\AppData\Local\Temp\a5460e240a.exe
      "C:\Users\Admin\AppData\Local\Temp\a5460e240a.exe" --deadstar-morphed
      2⤵
      • Drops file in Drivers directory
      • Sets service image path in registry
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: LoadsDriver
      • Suspicious use of AdjustPrivilegeToken
      PID:1548

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        SecureEngineSDK64.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Deadstar\SecureEngineSDK64.dll
        • Size 28KB
        • SHA256 175a75ca524b269b25fb5144dc0abb4ac9b1673852df3abfbd4f6c449e01827d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VehHandler.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Deadstar\VehHandler.dll
        • Size 101KB
        • SHA256 db8c85ecf5d7e9e0045575c26f24f0a8f83a63243c9a441aafbdc399e67c5270
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a5460e240a.exe

        • Path C:\Users\Admin\AppData\Local\Temp\a5460e240a.exe
        • Size 7.4MB
        • SHA256 4d18f6918923806e10f8f2e6d343b1f615695246a1905f8eb25158503a73a0b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3812-19-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-20-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-11-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-12-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-13-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-1-0x00007FF875ACF000-0x00007FF875AD0000-memory.dmp

        memory/3812-18-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-10-0x000001DFCE810000-0x000001DFCE832000-memory.dmp

        memory/3812-21-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-22-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-23-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-7-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-6-0x00007FF875940000-0x00007FF8762E4000-memory.dmp

        memory/3812-35-0x00007FF875940000-0x00007FF8762E4000-memory.dmp