Analysis

  • max time kernel
    128s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 22:24

General

  • Target
    2026-07-08_7364c0b848827196fb1dc64695e036b7_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
  • Size 892KB
  • Sample260708-2bepyahz6q
  • SHA256 c3996861342d0a59d817da14f300bfa57c165b43cb0f45d4e853cf0054da685d
  • 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 5 IoCs
  • Drops file in Program Files directory 23 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 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_7364c0b848827196fb1dc64695e036b7_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_7364c0b848827196fb1dc64695e036b7_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:916
  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_7364c0b848827196fb1dc64695e036b7_elex_glassworm_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-08_7364c0b848827196fb1dc64695e036b7_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:5620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        WCChromeNativeMessagingHostAdobe.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostAdobe.exe
        • Size 927KB
        • SHA256 bee459030af6ed4a85a1b5c4f64330d68474987262e724fe6d91ee832fb8fa0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LibraryCore.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LibraryCore.exe
        • Size 891KB
        • SHA256 a48495025f7efc567e0ececcc1f57716dc1d45923fe638f7a04f07bde7b84aeb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msinfoWindows.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfoWindows.exe
        • Size 892KB
        • SHA256 c3996861342d0a59d817da14f300bfa57c165b43cb0f45d4e853cf0054da685d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WAB32WAB32res.exe

        • Path C:\Program Files (x86)\Common Files\System\WAB32WAB32res.exe
        • Size 893KB
        • SHA256 c6f962b4460fe0d461a1a99e19267a0e00fa01cf95eb5167f7bfd1cc7496b81b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WMPNSSCIOperating12.0.26100.1.exe

        • Path C:\Program Files (x86)\Windows Media Player\en-US\WMPNSSCIOperating12.0.26100.1.exe
        • Size 893KB
        • SHA256 584a0241c957b622d3d6437bb5a891026708509fb3b291fab951e7f613ae0553
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemServices.exe

        • Path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\fr\SystemServices.exe
        • Size 970KB
        • SHA256 6309b2ba6801df5b979de2e72df04b6d35ef423f5777565cfd323bca4926923c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TransactionsMicrosoft.exe

        • Path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\fr\TransactionsMicrosoft.exe
        • Size 970KB
        • SHA256 531dd6bf495c9d03d5df646004135981c45a8c6383909d86143b4e885898b50b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FrameworkMicrosoft373.exe

        • Path C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\XamlViewer\FrameworkMicrosoft373.exe
        • Size 893KB
        • SHA256 3f9e18af1a01d416bbfbf96ec0085aeedc85c9fcb02c6011746bc229dce5d535
        • MD5 SHA1 SHA512 SSDEEP TLSH