Analysis

  • max time kernel
    146s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 21:10

General

  • Target
    2026-06-28_83d9727ef6b5ebc0d7bb12d2950ef423_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.0MB
  • Sample260628-zz8ltaet3x
  • SHA256 515cc5d7015cdf7e76e0b316929cec9e2e8143000fa30eb14d4dabaa8d9a5f16
  • 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 34 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\2026-06-28_83d9727ef6b5ebc0d7bb12d2950ef423_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-28_83d9727ef6b5ebc0d7bb12d2950ef423_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:1352
  • C:\Users\Admin\AppData\Local\Temp\2026-06-28_83d9727ef6b5ebc0d7bb12d2950ef423_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-28_83d9727ef6b5ebc0d7bb12d2950ef423_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:4052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ccmebasenonfipsHandler.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmebasenonfipsHandler.exe
        • Size 1.6MB
        • SHA256 67a5a577e99fe5a52275259ceb857aa1726b381b31003cfc8ec13137a49ae603
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdattmsdasqlr10.0.26100.1.exe

        • Path C:\Program Files (x86)\Common Files\System\Ole DB\msdattmsdasqlr10.0.26100.1.exe
        • Size 1.0MB
        • SHA256 515cc5d7015cdf7e76e0b316929cec9e2e8143000fa30eb14d4dabaa8d9a5f16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msader15msado15.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\msader15msado15.exe
        • Size 1.0MB
        • SHA256 54ba850629d6082fb475098a51ed6fdc2b2127573d95e5f0aa0794f58a5e787c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdaprsrmsadcor.exe

        • Path C:\Program Files (x86)\Common Files\System\msadc\it-IT\msdaprsrmsadcor.exe
        • Size 1.0MB
        • SHA256 0c6721df63fd570f837603a241c392ffe4752f58cde9cb205337c50e869e0b1d
        • MD5 SHA1 SHA512 SSDEEP TLSH