Analysis

  • max time kernel
    134s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 02:22

General

  • Target
    2026-06-27_d8d002e308d72927db57f164c664f60d_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 843KB
  • Sample260629-ctr1jsct3j
  • SHA256 e2035a0dc4f93bf808b9ee163379969154c731eb170ecfdef09aeb8bf48b8253
  • 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 6 IoCs
  • Drops file in Program Files directory 26 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\2026-06-27_d8d002e308d72927db57f164c664f60d_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_d8d002e308d72927db57f164c664f60d_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:2892
  • C:\Users\Admin\AppData\Local\Temp\2026-06-27_d8d002e308d72927db57f164c664f60d_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-27_d8d002e308d72927db57f164c664f60d_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:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AdobeAiod.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe
        • Size 845KB
        • SHA256 5a531719c8bcaf7d192e61683034a9a89c796ffe1b09292088a14d3c993d9431
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Acrofx32Projection.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Acrofx32Projection.exe
        • Size 777KB
        • SHA256 0463726be7081c7280320e2ea342559d14a88ed1dd4bdd172f93d2fa491a644c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CreateAdobe.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateAdobe.exe
        • Size 878KB
        • SHA256 bbb2930dad61dc548b98d1d351dbc284dbf9ebf67edd222ecf84fc1d9404a539
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ProcessLilo3.5.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ProcessLilo3.5.exe
        • Size 834KB
        • SHA256 601ac1f5a1ef5c019799442f6ed1d4a18712aa883038cd1456d789d38dfe65d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ReaderReader.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ReaderReader.exe
        • Size 878KB
        • SHA256 0b27228f2fe216bddb0e6f25df2acba207b8e8e840f19bfc8112031f50717b9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StudioVisual9.00.30729.6161.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VC\StudioVisual9.00.30729.6161.exe
        • Size 845KB
        • SHA256 c6f13c4c2819f88ce39b2aa53426db3e5eb18427b9bfc473ed29d1ec8d1fe2b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSBuildMessaging2.0.50727.9157.exe

        • Path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\it\MSBuildMessaging2.0.50727.9157.exe
        • Size 922KB
        • SHA256 9797723e005355285ae17a5d9bfaa49ea36eef67d7700467d1ddb012e5ec40ff
        • MD5 SHA1 SHA512 SSDEEP TLSH