Analysis

  • max time kernel
    133s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 02:50

General

  • Target
    2026-07-20_93cba9ad01fa5eb84b7b5f33e30abcd4_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.1MB
  • Sample260720-dbt8mac15j
  • SHA256 8debd5f21e5674ee808eb0e0d5b01e785e3eba3e661c7bc5b755f58d27b6643b
  • 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 37 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.

  • 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\2026-07-20_93cba9ad01fa5eb84b7b5f33e30abcd4_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_93cba9ad01fa5eb84b7b5f33e30abcd4_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:4348
  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_93cba9ad01fa5eb84b7b5f33e30abcd4_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-20_93cba9ad01fa5eb84b7b5f33e30abcd4_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:5408

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        SystemMicrosoft60.3.0.0.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\SystemMicrosoft60.3.0.0.exe
        • Size 2.1MB
        • SHA256 a24fde7b063952972a48e1ad6fe4ac9543ef4158ec45dfcd438903ba3d364361
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqliteReader.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteReader.exe
        • Size 2.1MB
        • SHA256 ae3aa2d274896f59cd49825a3e20e2ab4b192c04123b033f672ca249b62ac4cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WAB32resWAB32.exe

        • Path C:\Program Files (x86)\Common Files\System\WAB32resWAB32.exe
        • Size 2.1MB
        • SHA256 8debd5f21e5674ee808eb0e0d5b01e785e3eba3e661c7bc5b755f58d27b6643b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsWindows.exe

        • Path C:\Program Files (x86)\Common Files\System\WindowsWindows.exe
        • Size 2.2MB
        • SHA256 274ba445e2e47e9a227417734c4f3bdfd1713cf7f73d6960774f6654a2f3e31a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Windowsmsader15.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\en-US\Windowsmsader15.exe
        • Size 2.1MB
        • SHA256 33bd26b40e4fc82ecbd877cd9ccb486252d47d439d2244f575c8cda5cee39db7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BuildMSEdge14.34.31938.0.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BuildMSEdge14.34.31938.0.exe
        • Size 2.4MB
        • SHA256 76354cd2d58bf3788ba55be82b2e53b148630e49f239ec6cf475e5d3d481e5b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ietoedgebho64ietoedgebhodll.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ietoedgebho64ietoedgebhodll.exe
        • Size 2.1MB
        • SHA256 34775ecbc207c9afb87756912fb4d5280180ace9eaf4ef3d8b7a57203001f2c4
        • MD5 SHA1 SHA512 SSDEEP TLSH