Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 02:56

General

  • Target
    2026-08-02_85989f3452cc0272e8d2afb40d293f0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
  • Size 7.4MB
  • Sample260802-de16ca11ew
  • SHA256 420f5dc45616d99820bd24971dc514463620c21d848dea6d4874ba3223c53b9f
  • 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\2026-08-02_85989f3452cc0272e8d2afb40d293f0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_85989f3452cc0272e8d2afb40d293f0a_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1060
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 1060 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-08-02_85989f3452cc0272e8d2afb40d293f0a_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:2476
    • C:\Users\Admin\AppData\Local\Temp\3abe996419.exe
      "C:\Users\Admin\AppData\Local\Temp\3abe996419.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:5840

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        3abe996419.exe

        • Path C:\Users\Admin\AppData\Local\Temp\3abe996419.exe
        • Size 7.4MB
        • SHA256 f5c6bf78fea82147c88314d7cde4cdac9ae0ea6893147d6006e1b26c0fe49fc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        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

        memory/2476-10-0x00000146536B0000-0x00000146536D2000-memory.dmp

        memory/2476-20-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-11-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-12-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-13-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-14-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-19-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-7-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-6-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-5-0x00007FFF9ED3F000-0x00007FFF9ED40000-memory.dmp

        memory/2476-26-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-33-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-34-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp

        memory/2476-35-0x00007FFF9EBB0000-0x00007FFF9F554000-memory.dmp