Analysis

  • max time kernel
    135s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 16:28

General

  • Target
    2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 687KB
  • Sample260712-typvesds2m
  • SHA256 c58e1dfa99c028551e8d63c5af505a01b73b61d67c452417061f975f42e3711b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 39 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.

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_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:2892
  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Onix32Library.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32Library.exe
        • Size 688KB
        • SHA256 7c3b360fad579c9bd2780f7a10bb86fdaf871f94fa5384175171941ef34ab88c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WAB32Windows.exe

        • Path C:\Program Files (x86)\Common Files\System\WAB32Windows.exe
        • Size 687KB
        • SHA256 c58e1dfa99c028551e8d63c5af505a01b73b61d67c452417061f975f42e3711b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msadcerWindows.exe

        • Path C:\Program Files (x86)\Common Files\System\msadc\msadcerWindows.exe
        • Size 689KB
        • SHA256 443fc325cbbb5da1f9b9490b9582f170a69984ece18bcdb793721a54255ec22a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoftresources.exe

        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\en\Microsoftresources.exe
        • Size 689KB
        • SHA256 aee93e5d5e68d4869930d587eb2747d6ddad17081bcf8b47cc4a11c77b8d55c9
        • MD5 SHA1 SHA512 SSDEEP TLSH