Overview

overview

8

Static

static

3

2026-08-04...ee.exe

windows10-2004-x64

8

2026-08-04...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    132s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 22:14

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General

  • Target
    2026-08-04_d3c84631f370e19e9aa64241c2050c48_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 14.7MB
  • Sample260804-151zlahf96
  • SHA256 ab4d43c3bf345e7e4561a77bcbec13524cc1be0906cc01b57279aa13a625b7be
  • 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 30 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_d3c84631f370e19e9aa64241c2050c48_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_d3c84631f370e19e9aa64241c2050c48_elex_glassworm_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:5076
  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_d3c84631f370e19e9aa64241c2050c48_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-04_d3c84631f370e19e9aa64241c2050c48_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2724

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ANGLElibcef.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\ANGLElibcef.exe
        • Size 14.8MB
        • SHA256 971d7fb72782a2e834590dbd74fa1f7b25991944044fbfae4ad3058cf48a321b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d3dcompiler47Decryption.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47Decryption.exe
        • Size 22.2MB
        • SHA256 d3437ee9492d7b47965d818bc299f9f8f23c55e916afd943a84540b34db4e3d1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AdobeLinguisticAdobeHelp.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeLinguisticAdobeHelp.exe
        • Size 15.4MB
        • SHA256 fed54681f0909401f32f968875f2d19f480ffb14e4b5e7db69924ab45c9ac09c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OperatingOperating10.0.26100.1.exe
        • Path C:\Program Files (x86)\Common Files\System\Ole DB\OperatingOperating10.0.26100.1.exe
        • Size 14.7MB
        • SHA256 ab4d43c3bf345e7e4561a77bcbec13524cc1be0906cc01b57279aa13a625b7be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msader15System10.0.26100.1.160101.0800.exe
        • Path C:\Program Files (x86)\Common Files\System\ado\es-ES\msader15System10.0.26100.1.160101.0800.exe
        • Size 14.7MB
        • SHA256 d04a483c514ab2b4ccf79f6405665c667edb029467fecf80effa18071d48bd6f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WidevineModule.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\WidevineCdm\_platform_specific\win_x64\WidevineModule.exe
        • Size 14.7MB
        • SHA256 165dd287e34ecfbdd4a17389ceca394cf02de1a6e6e277a47bf20a4faab007be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download