Overview

overview

6

Static

static

3

2026-08-08...ee.exe

windows10-2004-x64

6

2026-08-08...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    127s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 03:07

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General

  • Target
    2026-08-08_92bbc27e13db55df8c3873b85d3ede0d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.2MB
  • Sample260808-dmt21a11ht
  • SHA256 941ee251c22745cc172e59c6c55744afea5fcbf4c112dd15e9869c9d2fd8fba7
  • 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 5 IoCs
  • Drops file in Program Files directory 29 IoCs
  • Drops file in Windows directory 64 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_92bbc27e13db55df8c3873b85d3ede0d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_92bbc27e13db55df8c3873b85d3ede0d_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:2080
  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_92bbc27e13db55df8c3873b85d3ede0d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-08_92bbc27e13db55df8c3873b85d3ede0d_elex_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1716

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        DynamicWebInstaller.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\DynamicWebInstaller.exe
        • Size 8.6MB
        • SHA256 c505485c227bb648006f5c3f20a8b2b3035723fd6c67aeb5b2c22785a2d90d85
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeAcrobat.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\AdobeAcrobat.exe
        • Size 1.2MB
        • SHA256 f31db90c482780c2a43d830915574a9111bec7b7dc8e0822119849fc2477105f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeWCChromeNativeMessagingHost19.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeWCChromeNativeMessagingHost19.10.20064.310990.exe
        • Size 1.2MB
        • SHA256 ffbaead48008c32447258f81ce411364c8b76d0fef2fa42a61ec4e8782076887
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        adoberfpProxyStub.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\adoberfpProxyStub.exe
        • Size 1.2MB
        • SHA256 8ed9254a8b5c2a3216987badd5a9d429b0caeedc0868e0e2c8f56513e7cfa8f1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ccmeasymcryptocme4.1.2.0.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmeasymcryptocme4.1.2.0.exe
        • Size 1.2MB
        • SHA256 849e25dc3d530c814efb8a12204c4be68ced974f1194d5310f8028e71548d4d3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ielowutilInternet.exe
        • Path C:\Program Files (x86)\Internet Explorer\ielowutilInternet.exe
        • Size 1.2MB
        • SHA256 941ee251c22745cc172e59c6c55744afea5fcbf4c112dd15e9869c9d2fd8fba7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ImagingDevicesoperativo.exe
        • Path C:\Program Files (x86)\Windows Photo Viewer\es-ES\ImagingDevicesoperativo.exe
        • Size 1.2MB
        • SHA256 f505d930d2e251794579463473b4b7a367aec80b5348c44d52fb71a74945b4c9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download