Overview

overview

8

Static

static

3

2026-10-11...ar.exe

windows10-2004-x64

8

2026-10-11...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/10/2026, 23:16

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General

  • Target
    2026-10-11_4300472232f0dee6546ce2f5dda65db3_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
  • Size 426KB
  • Sample261012-2873rabz8m
  • SHA256 b435663e947f4711ed5c41296d836fc463e08a539b9a035100b4728de745775e
  • 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
  • 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\2026-10-11_4300472232f0dee6546ce2f5dda65db3_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-11_4300472232f0dee6546ce2f5dda65db3_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:3260
    • C:\Users\Admin\AppData\Local\Temp\2026-10-11_4300472232f0dee6546ce2f5dda65db3_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
      C:\Users\Admin\AppData\Local\Temp\2026-10-11_4300472232f0dee6546ce2f5dda65db3_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe --lold-container
      2⤵
      • Reads the TCP/IP host and domain name from the registry
      • Checks processor information in registry
      • Enumerates system info in registry
      PID:4512
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    "C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"
    1⤵
    • Executes dropped EXE
    PID:5828
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    1⤵
    • Executes dropped EXE
    PID:4424

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 baedac5eee95293d74bbbbf0986cc12f5635cbe81fedced24d0ffecb6365b5c0
        • MD5 SHA1 SHA512 SSDEEP TLSH
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