Analysis

  • max time kernel
    131s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 16:24

General

  • Target
    2026-08-02_e5f82f58522a480dc281f8e3271ff043_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.3MB
  • Sample260802-twvmwsswe1
  • SHA256 f5b473c79148d3b56ef22b2563764eb7c7460b6b9fe4fc4505f544e7e18fff05
  • 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 6 IoCs
  • Drops file in Program Files directory 45 IoCs
  • Drops file in Windows directory 33 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.

  • 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\2026-08-02_e5f82f58522a480dc281f8e3271ff043_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_e5f82f58522a480dc281f8e3271ff043_elex_glassworm_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:1104
  • C:\Users\Admin\AppData\Local\Temp\2026-08-02_e5f82f58522a480dc281f8e3271ff043_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-02_e5f82f58522a480dc281f8e3271ff043_elex_glassworm_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:264

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        widevinecdmadapterchromeelfdll.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\widevinecdmadapterchromeelfdll.exe
        • Size 9.6MB
        • SHA256 5f164782caa23ad02d8f8167be926488c414f664c81b5fd324cf0bdefdc884e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeScCoresqlite.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeScCoresqlite.exe
        • Size 2.1MB
        • SHA256 4cb517030eac76f3593f3ee61e34f4aa594424d87001c29b0bad73e27dc4a259
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeCreate.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe
        • Size 2.3MB
        • SHA256 359e4591d07eaf6a0e1a0bd306b910d017d05415ea6d97ce5c73affdd2c2e8c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icudt58rt3d.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt58rt3d.exe
        • Size 2.3MB
        • SHA256 51c287b8350e466ea0a03ea9d70e49c2ae5120d6e88e633994c49be89847dfa4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcrobatReader.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AcrobatReader.exe
        • Size 2.5MB
        • SHA256 e97ba186ba998f79572d562443566ed6ae82d7ef8a9fecb69bdb701cf561940c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Updatejaureg.exe

        • Path C:\Program Files (x86)\Common Files\Java\Java Update\Updatejaureg.exe
        • Size 2.2MB
        • SHA256 7949a14e1bc855d89d5faa5c16ea4c9800619823ec6b0787f13c07877acc206e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TabTip32TipRes.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\fr-FR\TabTip32TipRes.exe
        • Size 2.3MB
        • SHA256 09077639b8cceb35df3a4281b5dfe71b017c0ed88bc00437feb33868fb76105f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SwiftShaderelevatedtracingserviceexe.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\SwiftShaderelevatedtracingserviceexe.exe
        • Size 2.2MB
        • SHA256 66f04ae9d4cc30f894003b3794b9125cc6eeadc971d54d332d160aedd9a3c866
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mpasdescWindows.exe

        • Path C:\Program Files (x86)\Windows Defender\uk-UA\mpasdescWindows.exe
        • Size 2.3MB
        • SHA256 e5e161710c22bc1562a19310640e02d7cce9ad4115a5703333b88fecb9efab3b
        • MD5 SHA1 SHA512 SSDEEP TLSH