Analysis

  • max time kernel
    129s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/07/2026, 18:46

General

  • Target
    2026-07-11_3a00c21bbef5f0af5b5479c2fbad4314_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.3MB
  • Sample260711-xe1dlabt3v
  • SHA256 1a4d75cc36e0dbc66e03b03dc141d2880e987cb505ba0ff838a0b6e29135aa20
  • 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 4 IoCs
  • Drops file in Program Files directory 56 IoCs
  • Drops file in Windows directory 36 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-11_3a00c21bbef5f0af5b5479c2fbad4314_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-11_3a00c21bbef5f0af5b5479c2fbad4314_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:1848
  • C:\Users\Admin\AppData\Local\Temp\2026-07-11_3a00c21bbef5f0af5b5479c2fbad4314_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-11_3a00c21bbef5f0af5b5479c2fbad4314_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3124

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ccmeasymLibrary.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmeasymLibrary.exe
        • Size 1.9MB
        • SHA256 230246111e7fa06b91e74a30ac8dffdabdedef3c3661424195a8ab70b5c27473
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeReader.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeReader.exe
        • Size 1.4MB
        • SHA256 8cff26ec0b75d00049af73172b4e4cc73e3f2a8c176acb1aeaf056b426425cfc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Windowsoledb32r10.0.26100.1.exe

        • Path C:\Program Files (x86)\Common Files\System\Ole DB\it-IT\Windowsoledb32r10.0.26100.1.exe
        • Size 1.3MB
        • SHA256 2b56ce0c19951659a819bd930f1efad234098fb7ef8e8188f696fb0a81e19b68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsWAB32.exe

        • Path C:\Program Files (x86)\Common Files\System\WindowsWAB32.exe
        • Size 1.4MB
        • SHA256 a8311caea7a41947090068db958109946f3d3cc9622274524e093e584533243a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updaterGoogle.exe

        • Path C:\Program Files (x86)\Google\Update\updaterGoogle.exe
        • Size 1.9MB
        • SHA256 fd9127b4f24c2151b8309c2770c6be097256f6354ab2a2c0af31f8249bf99131
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2msedgeelf.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedgewebview2msedgeelf.exe
        • Size 1.4MB
        • SHA256 0017c804de1ddc65cf53cb1cefba7d2901b319bd915a7d8cb079368642012367
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ietoedgebho64dllietoedgebhodll.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ietoedgebho64dllietoedgebhodll.exe
        • Size 1.3MB
        • SHA256 38865e5e9afe3ea461949d858e98e3b46e720705a566f9f368c2c782657c5cee
        • MD5 SHA1 SHA512 SSDEEP TLSH