Overview

overview

8

Static

static

3

2026-10-01...ar.exe

windows10-2004-x64

8

2026-10-01...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 06:43

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General

  • Target
    2026-10-01_a760fd4d6f397324ae81f48904c97cb6_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
  • Size 427KB
  • Sample261002-hg4fpswtfy
  • SHA256 1ad2923109aa91fe8decb06d1228aa578655eb1ceaa320fd5f4e82f05d749064
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypersistence

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 3 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 9 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_a760fd4d6f397324ae81f48904c97cb6_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_a760fd4d6f397324ae81f48904c97cb6_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
    1⤵
    • Downloads MZ/PE file
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\2026-10-01_a760fd4d6f397324ae81f48904c97cb6_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
      C:\Users\Admin\AppData\Local\Temp\2026-10-01_a760fd4d6f397324ae81f48904c97cb6_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe --lold-container
      2⤵
      • Enumerates connected drives
      • Reads the TCP/IP host and domain name from the registry
      • Checks processor information in registry
      • Enumerates system info in registry
      PID:3284
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    "C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"
    1⤵
    • Executes dropped EXE
    PID:5184
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    1⤵
    • Executes dropped EXE
    PID:5148

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        SyncService.exe
        • Path C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
        • Size 427KB
        • SHA256 b1f429e444edc71b65d480d9124fdbaf55da954815a62293e5692874431bbe38
        • MD5 SHA1 SHA512 SSDEEP TLSH
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