Overview

overview

6

Static

static

3

2026-11-01...ee.exe

windows10-2004-x64

6

2026-11-01...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    131s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 12:19

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General

  • Target
    2026-11-01_a94c03793fcba21e5c77455f42b43db9_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.0MB
  • Sample261102-phcgyaby8p
  • SHA256 883be3d0625e5c18a08ddc196ea7003fa0c739476e3daf18621eed9d426cb7e6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 13 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 38 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-01_a94c03793fcba21e5c77455f42b43db9_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_a94c03793fcba21e5c77455f42b43db9_elex_remcos_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2176
  • C:\Users\Admin\AppData\Local\Temp\2026-11-01_a94c03793fcba21e5c77455f42b43db9_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-01_a94c03793fcba21e5c77455f42b43db9_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3996

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        AdobeAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AdobeAdobe.exe
        • Size 2.0MB
        • SHA256 5f77b8625bac52b6dea5c890fe72f602630f30920591d0b1be03d21226510a86
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        javajava.exe
        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_122484\javajava.exe
        • Size 2.1MB
        • SHA256 2ace279d074db5b325e8bcfff1a2e431c6c63520b87d3d56655507ad2e8764eb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        widevinecdmwidevinecdm.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\WidevineCdm\_platform_specific\win_x64\widevinecdmwidevinecdm.exe
        • Size 2.0MB
        • SHA256 936833ac48dbce4c4a1d7690dadb6e36497f5c0b1a2e87f2fadc77a28df4ed09
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download