Analysis

  • max time kernel
    144s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 12:34

General

  • Target
    2026-06-26_c289e196d62d173fecb3d59823b124cb_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.4MB
  • Sample260629-prrcfsfs4l
  • SHA256 6b45356b8a8575eb0d4ca15d6f57ebb3215085a3b22b7130f0fcc5f3275b142a
  • 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 37 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\2026-06-26_c289e196d62d173fecb3d59823b124cb_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-26_c289e196d62d173fecb3d59823b124cb_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:1012
  • C:\Users\Admin\AppData\Local\Temp\2026-06-26_c289e196d62d173fecb3d59823b124cb_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-06-26_c289e196d62d173fecb3d59823b124cb_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:4272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BrokerProjection.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\BrokerProjection.exe
        • Size 2.4MB
        • SHA256 898033588e690a37f08ee708c80eb9c69e1e9cbc4f6e26264bd2418e7314b7e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcrobatAdobe.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\AcrobatAdobe.exe
        • Size 2.4MB
        • SHA256 667ddebffc61d15f0e1b524c384751fa61f5a9f8754b4ed2c4406572db74a43a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ahclientsqlite.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ahclientsqlite.exe
        • Size 2.4MB
        • SHA256 f3e857842a6971b3caadd3b089d41dc6ebc9486434a09189bd2a7973a7cdf609
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msinfomsinfo.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfomsinfo.exe
        • Size 2.4MB
        • SHA256 6b45356b8a8575eb0d4ca15d6f57ebb3215085a3b22b7130f0fcc5f3275b142a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javawStart.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_106171\javawStart.exe
        • Size 2.5MB
        • SHA256 fe3833efb999fea017f6b26adb9c262fe198684f08de507fb61094081a796f8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        iexploreInternet.exe

        • Path C:\Program Files (x86)\Internet Explorer\es-ES\iexploreInternet.exe
        • Size 2.4MB
        • SHA256 416b1cdbd9e1f7eb3351451a5268b449d94fbec50b8a0efb2917cad816ffa779
        • MD5 SHA1 SHA512 SSDEEP TLSH