Overview

overview

6

Static

static

3

2026-07-20...ee.exe

windows10-2004-x64

6

2026-07-20...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    128s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 02:46

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General

  • Target
    2026-07-20_9fd8f1f8dce69d3837917d01748c8af8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.1MB
  • Sample260720-c9fbpacz7l
  • SHA256 14eb1e517d565768f6719826be438f0e08033fa0b6fb5c6741ca31e71d4bad72
  • 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 9 IoCs
  • Drops file in Program Files directory 29 IoCs
  • Drops file in Windows directory 56 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_9fd8f1f8dce69d3837917d01748c8af8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_9fd8f1f8dce69d3837917d01748c8af8_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
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5564
  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_9fd8f1f8dce69d3837917d01748c8af8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-20_9fd8f1f8dce69d3837917d01748c8af8_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3252

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AiodAcrobat.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAcrobat.exe
        • Size 2.1MB
        • SHA256 566cebe1a701de0ac10b94c18583da2c28e6c47ef3f6b83069b1eeae3fa107c2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chromeelfdllwidevinecdmadapterdll.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdllwidevinecdmadapterdll.exe
        • Size 9.6MB
        • SHA256 0d95a65db8c9c96b74ab60957a081f4a74caa620ae4dee80c165fb9e4a262e03
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ccmeeccPreview.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmeeccPreview.exe
        • Size 2.1MB
        • SHA256 b8cfd384c0d314622008fb628ee4fa1bbc5bfed0817ba90e945f3d00dbc521fd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\AdobeAdobe.exe
        • Size 2.1MB
        • SHA256 c0c874e8f2658e19772c0c3abf7c29520bafb1522441ee4114fd4940e112cf0e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        EdgeInstaller.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\EdgeInstaller.exe
        • Size 2.6MB
        • SHA256 6e0e927060fdbc693d9a323baef719599ffaa2aa2b1ad58e42b4edeb36ad6d3a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        resourcesServices.exe
        • Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\it\resourcesServices.exe
        • Size 2.1MB
        • SHA256 ea61f08a09ffe62e9974bd391a96b0910aeb92280225cfa564ef3e348e545058
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WMPNSSUIWindows.exe
        • Path C:\Program Files (x86)\Windows Media Player\WMPNSSUIWindows.exe
        • Size 2.1MB
        • SHA256 884007bc546ec19510e93c01bcf801bfb5b48bec5bd15bbe6241c75361e5a9b9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download