Overview

overview

8

Static

static

3

2026-09-08...ar.exe

windows10-2004-x64

8

2026-09-08...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 07:41

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General

  • Target
    2026-09-08_0ab7ab4bde161da35b07f75ac17b6cd8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
  • Size 7.4MB
  • Sample260910-jja3lsga93
  • SHA256 c0bdd93e28732e23ec3470cb65f90041f17b4d4c8d15960dbf4a132929202322
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
executionpersistence

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

    execution
  • 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.

    persistence
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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_0ab7ab4bde161da35b07f75ac17b6cd8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_0ab7ab4bde161da35b07f75ac17b6cd8_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4800
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NonInteractive -WindowStyle Hidden -Command "Wait-Process -Id 4800 -ErrorAction SilentlyContinue; Remove-Item -LiteralPath 'C:\Users\Admin\AppData\Local\Temp\2026-09-08_0ab7ab4bde161da35b07f75ac17b6cd8_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:4936
    • C:\Users\Admin\AppData\Local\Temp\251ede574b.exe
      "C:\Users\Admin\AppData\Local\Temp\251ede574b.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:3384

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        251ede574b.exe
        • Path C:\Users\Admin\AppData\Local\Temp\251ede574b.exe
        • Size 7.4MB
        • SHA256 d3e1388716e1989007c0e1a98cf1f7312af3ce76df143196450ecb7d549c75b2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

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

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

        __PSScriptPolicyTest_r0ocbq4s.5zn.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r0ocbq4s.5zn.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/4936-26-0x000001AAFB180000-0x000001AAFB1A2000-memory.dmp
        Download