Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 23:25

General

  • Target
    2026-06-25_2a9fd990ea19e23e420fb0201bd7d87d_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.1MB
  • Sample260629-3ee1jsax4k
  • SHA256 fbd67ce80a01ef2a63da45bdfdf4a8a3d2f083c367933c77310d98dfe6a87007
  • 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 27 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\2026-06-25_2a9fd990ea19e23e420fb0201bd7d87d_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-25_2a9fd990ea19e23e420fb0201bd7d87d_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:5080
  • C:\Users\Admin\AppData\Local\Temp\2026-06-25_2a9fd990ea19e23e420fb0201bd7d87d_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-25_2a9fd990ea19e23e420fb0201bd7d87d_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:4632

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CreateWCChromeNativeMessagingHost19.10.20064.310990.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost19.10.20064.310990.exe
        • Size 2.1MB
        • SHA256 ff2f48edabb9d3756fca9f397ceb25ee2d7bcd662df838cbcab0ada7ad5d3c6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DirectInkcryptocme.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\DirectInkcryptocme.exe
        • Size 2.1MB
        • SHA256 71f575d6bcd6d60133ac7b1dd97edb64c5624e0ea4ba5b85f181f4e8a60af424
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RuntimeComponents.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RuntimeComponents.exe
        • Size 2.7MB
        • SHA256 74e574287b1c894ff86757c727db2cc3ab8cfdd77fd27b9ce7f177a2cad3cf19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        datamatrixpmppdf417pmp3.6.18220.0.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm\PMP\datamatrixpmppdf417pmp3.6.18220.0.exe
        • Size 2.1MB
        • SHA256 8a428512d4e3815e63414fc45da84c8765cc94936fefec06fc168bea45364a2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeHunspellPluginAdobeHunspellPlugin.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPluginAdobeHunspellPlugin.exe
        • Size 2.1MB
        • SHA256 061d4e021e936e42a68c0b00edc89b31a2d0d9c9549fcad631661f0d42ed1d88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LauncherU3818.0.3810.9.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_104109\LauncherU3818.0.3810.9.exe
        • Size 2.1MB
        • SHA256 a05c9db83f147ce515813c065052e9a00a61d0dbe387ab19f99fc2e775c1aa97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemWindows.exe

        • Path C:\Program Files (x86)\Windows Media Player\SystemWindows.exe
        • Size 2.1MB
        • SHA256 ad42206e4170ab6732f125e9c14aab65a6cc2392cb8afc58006bd23b48b6e186
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemHelpPane.exe

        • Path C:\Windows\SystemHelpPane.exe
        • Size 2.1MB
        • SHA256 fbd67ce80a01ef2a63da45bdfdf4a8a3d2f083c367933c77310d98dfe6a87007
        • MD5 SHA1 SHA512 SSDEEP TLSH