Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 22:26

General

  • Target
    2026-07-27_02f2c42724195d1bb25e27fd0856cee7_icedid_luca-stealer_njrat_stealc.exe
  • Size 7.7MB
  • Sample260727-2cf96aer61
  • SHA256 00a0f0e970c74b4f48c19c3ba691c234f864cd3083c15baa389ead5602fa463f
  • 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\2026-07-27_02f2c42724195d1bb25e27fd0856cee7_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_02f2c42724195d1bb25e27fd0856cee7_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 2400 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-07-27_02f2c42724195d1bb25e27fd0856cee7_icedid_luca-stealer_njrat_stealc.exe' -Force"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Deletes itself
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5828
    • C:\Users\Admin\AppData\Local\Temp\9b27b3fef6.exe
      "C:\Users\Admin\AppData\Local\Temp\9b27b3fef6.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:5792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        9b27b3fef6.exe

        • Path C:\Users\Admin\AppData\Local\Temp\9b27b3fef6.exe
        • Size 7.7MB
        • SHA256 c21f967989de791405cce6fd958c4b14564d9623e1e3f267a184347e347e977a
        • 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/5828-14-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-6-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-11-0x000001E5030B0000-0x000001E5030D2000-memory.dmp

        memory/5828-12-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-13-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-7-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-15-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-8-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-23-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-26-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-27-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-5-0x00007FF964A4F000-0x00007FF964A50000-memory.dmp

        memory/5828-32-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-33-0x00007FF9648C0000-0x00007FF965264000-memory.dmp

        memory/5828-35-0x00007FF9648C0000-0x00007FF965264000-memory.dmp