Overview

overview

7

Static

static

3

2026-10-29...ar.exe

windows10-2004-x64

7

2026-10-29...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/10/2026, 17:16

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General

  • Target
    2026-10-29_10f31220e49b48fdb6b9b5cc8f90a3fd_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
  • Size 832KB
  • Sample261029-vtmpyaew6p
  • SHA256 839faddfbd063ccf3126f2522e9088413d3c524488f9bccae07b0a996aaa4d82
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

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

    discovery
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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\2026-10-29_10f31220e49b48fdb6b9b5cc8f90a3fd_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-29_10f31220e49b48fdb6b9b5cc8f90a3fd_cobalt-strike_icedid_luca-stealer_mespinoza_njrat_ryuk_satacom_stealc_vidar.exe"
    1⤵
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:2248
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    1⤵
    • Executes dropped EXE
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1708
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    "C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"
    1⤵
    • Executes dropped EXE
    PID:2768

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        OneDriveUpdate.exe
        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDriveStandalone\OneDriveUpdate.exe
        • Size 832KB
        • SHA256 c231d5cc74c3b62f93fbcb299a07708e9da228c8b0965d8842df4e940a184cef
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OneDriveUpdate.exe
        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDriveStandalone\OneDriveUpdate.exe
        • Size 832KB
        • SHA256 f02fff5b896607f5fa0f3024920a9c2db3cc59738ab4fff5f7d3f14d038cd9f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SyncService.exe
        • Path C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
        • Size 832KB
        • SHA256 e6d2eb9e272c4f0ad24a1f2c1ff733b4df29093deb2d2fa2faeed3900bda910e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download