Overview

overview

6

Static

static

3

2026-08-09...ee.exe

windows10-2004-x64

6

2026-08-09...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    104s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 16:58

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General

  • Target
    2026-08-09_3d36bcd3a6a04c32dc66782f42b3f8b4_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 959KB
  • Sample260809-vg5pzsan3x
  • SHA256 b79203568d4c6a092c2e82e127118bc57503d9ca9b8e93d78c92402e2ce90b97
  • 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 31 IoCs
  • Drops file in Windows directory 44 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 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_3d36bcd3a6a04c32dc66782f42b3f8b4_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_3d36bcd3a6a04c32dc66782f42b3f8b4_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:5996
  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_3d36bcd3a6a04c32dc66782f42b3f8b4_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-09_3d36bcd3a6a04c32dc66782f42b3f8b4_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:5816

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        EmbeddedContent.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\EmbeddedContent.exe
        • Size 8.3MB
        • SHA256 a474b920114a7dd5a87f76516a71a0dddd2bbc9a39c0b0676c135c12d4df5408
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msader15msader15.exe
        • Path C:\Program Files (x86)\Common Files\System\ado\fr-FR\msader15msader15.exe
        • Size 960KB
        • SHA256 2e14ba9e821215cb4b7ff64b57df0b0e45b69f7289b4572b7ac1ee6499aa67de
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dexploitationWindows.exe
        • Path C:\Program Files (x86)\Windows Media Player\fr-FR\dexploitationWindows.exe
        • Size 960KB
        • SHA256 d359dc9b1fed4f465acf506172f4db6cc53f8cbc77cda1b4a3c9a75dc94672ed
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download