Analysis

  • max time kernel
    134s
  • max time network
    126s
  • 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, 22:15

General

  • Target
    2026-07-08_9a7ae8947f162f214a82c7d5666b373f_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.9MB
  • Sample260708-16bfbsax51
  • SHA256 95b7fb1df259722b8cb981cd7139e513f6d21f39f143abbfa3c29ddfb730dfe2
  • 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 32 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_9a7ae8947f162f214a82c7d5666b373f_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_9a7ae8947f162f214a82c7d5666b373f_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:3936
  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_9a7ae8947f162f214a82c7d5666b373f_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-08_9a7ae8947f162f214a82c7d5666b373f_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:1692

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        chromeelfdlllibEGL10.0.15063.468.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\chromeelfdlllibEGL10.0.15063.468.exe
        • Size 2.0MB
        • SHA256 acce55acf29df51dcd768b22e2d1314d68ce62c3cb12de023515e4cd194645b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WCChromeNativeMessagingHostAdobe.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostAdobe.exe
        • Size 2.0MB
        • SHA256 1b929078780bed208905b374070094b7812687df83b5485a4063437e38ec3056
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ccmeeccAdobeScCore.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmeeccAdobeScCore.exe
        • Size 1.9MB
        • SHA256 e8be08e739f758e6dfff9a7977c0b5d5a4a307a3496433f114819b2e3eb94f02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdaospmsdasql.exe

        • Path C:\Program Files (x86)\Common Files\System\Ole DB\msdaospmsdasql.exe
        • Size 1.9MB
        • SHA256 95b7fb1df259722b8cb981cd7139e513f6d21f39f143abbfa3c29ddfb730dfe2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExplorerInternet.exe

        • Path C:\Program Files (x86)\Internet Explorer\en-US\ExplorerInternet.exe
        • Size 1.9MB
        • SHA256 0e8b645ca0f8d3823c65e113e1e6679bf582b15acb6f43535228ddcc8781fc92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mscormmcmscormmc.exe

        • Path C:\Windows\Microsoft.NET\Framework\v1.0.3705\mscormmcmscormmc.exe
        • Size 2.0MB
        • SHA256 5c485b1b616c25445b0d535d0f56af1e7c04613d8f299d353560bbb94ccbfed1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VISUALBASICMicrosoft.exe

        • Path C:\Windows\assembly\GAC_MSIL\Microsoft.VisualBasic.Compatibility.Resources\8.0.0.0_de_b03f5f7f11d50a3a\VISUALBASICMicrosoft.exe
        • Size 1.9MB
        • SHA256 232d2cde56d735468ee9c7cc9062b7e2b7646f08ce2f8925be8f3b6e43b8d4a2
        • MD5 SHA1 SHA512 SSDEEP TLSH