Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 18:38

General

  • Target
    2026-07-19_cf14d32d9752d240484075a935372c92_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 640KB
  • Sample260719-w95fcsby2w
  • SHA256 036953f994f48bc08c8e67ee46a37bef5d134e914990920564c4bb53fe666c9e
  • 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 39 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_cf14d32d9752d240484075a935372c92_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_cf14d32d9752d240484075a935372c92_elex_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:3512
  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_cf14d32d9752d240484075a935372c92_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-19_cf14d32d9752d240484075a935372c92_elex_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:4424

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Modulewidevinecdmadapterdll2.1.0.461930603.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\Modulewidevinecdmadapterdll2.1.0.461930603.exe
        • Size 709KB
        • SHA256 2420d9221d60ef08cdc06031f56936cee4d9b5c8191d0b6b40648c4f202fc328
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cryptocmeDirectInk.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\cryptocmeDirectInk.exe
        • Size 638KB
        • SHA256 7d9c9f9c0ef0f526903f55b1562e78ce5b0c8c00de807a48dae634c65f658c3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsMediaQuickTime.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\WindowsMediaQuickTime.exe
        • Size 641KB
        • SHA256 b813e89a7fc7a7d185249f96fb4d2d4b0973683d6300c2a278779cbcbd2e1772
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqliteExplorer4.1.2.0.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteExplorer4.1.2.0.exe
        • Size 640KB
        • SHA256 08cf0afe24bd9e6fb711384678bdbd3c65230870f37722fef8dad88688b23476
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcrobatManager.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AcrobatManager.exe
        • Size 973KB
        • SHA256 e675b7ac074cc9ba9da397a3bf746f90926ea3b569ee4a985abfa0dacd43fead
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OperatingWAB32res10.0.26100.1.exe

        • Path C:\Program Files (x86)\Common Files\System\OperatingWAB32res10.0.26100.1.exe
        • Size 725KB
        • SHA256 dae5c0635a52a0d1021b055240fbfaf579a1dd7e3d2c13213503aa2bc3efd5be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftUpdate.exe
        • Size 720KB
        • SHA256 eb2565a8c06a1c5d0096be0d0e507cd2e806343e44175a548ed565c5d741ab1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ietoedgestubexeietoedgebho64dll.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ietoedgestubexeietoedgebho64dll.exe
        • Size 641KB
        • SHA256 a734e5a0f03342f8db1864c1196a2aa040bf09501dce56628e54c1a0f254d457
        • MD5 SHA1 SHA512 SSDEEP TLSH