Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 15:08

General

  • Target
    2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe
  • Size 7.7MB
  • Sample260908-sh6mkadn51
  • SHA256 aac86f8768d83beb1bc827db3d827fcf5a295980e30cfe6a3d1ec83562500733
  • 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\2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1152
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 1152 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-09-08_83d9e04662806717006b31582771b653_icedid_luca-stealer_njrat_stealc.exe' -Force"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Deletes itself
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4728
    • C:\Users\Admin\AppData\Local\Temp\895faa89d2.exe
      "C:\Users\Admin\AppData\Local\Temp\895faa89d2.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:2740

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        895faa89d2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\895faa89d2.exe
        • Size 7.7MB
        • SHA256 43b8e9b81579f6d78af404d4a4d2e161e356802d3a28d70bb9b32290fb15a549
        • 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/4728-22-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-24-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-11-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-16-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-9-0x00000257A59B0000-0x00000257A59D2000-memory.dmp

        memory/4728-1-0x00007FFBBA9CF000-0x00007FFBBA9D0000-memory.dmp

        memory/4728-23-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-10-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-6-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-29-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-30-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-31-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-32-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp

        memory/4728-34-0x00007FFBBA840000-0x00007FFBBB1E4000-memory.dmp