Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 00:43

General

  • Target
    2026-07-10_3b926cdc0991dd11951ea15d8902f8bd_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.2MB
  • Sample260710-a3bc2scw8z
  • SHA256 03594dd40367f1e3d0308479392952039c552ae259569b203b4db04956bf839a
  • 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 51 IoCs
  • Drops file in Windows directory 55 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\2026-07-10_3b926cdc0991dd11951ea15d8902f8bd_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_3b926cdc0991dd11951ea15d8902f8bd_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:5608
  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_3b926cdc0991dd11951ea15d8902f8bd_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-10_3b926cdc0991dd11951ea15d8902f8bd_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:2612

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        libEGLlibGLESv210.0.15063.468.160101.0800.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libEGLlibGLESv210.0.15063.468.160101.0800.exe
        • Size 1.3MB
        • SHA256 7371d67ebf52e29ea69d854adc161767f15b52d9820d9fd999f14a2aa1ce127e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BSAFEUnicode.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\BSAFEUnicode.exe
        • Size 1.2MB
        • SHA256 aca3bba409a099886b22e5f832d62228b9cfb59b786d013b7fe448a82ea9884e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cryptocmeLibrary.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\cryptocmeLibrary.exe
        • Size 1.2MB
        • SHA256 e66a5bf3b8bbd6b355948745ef54ed7682bf65e758040de42155e3f83cd21e8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ManagerReader.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\ManagerReader.exe
        • Size 1.2MB
        • SHA256 5e397cf8241c72016e0cc7ae0b88d9330de1f017bcf34f67ca1c4cf7cf006e90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TabTip32TipTsf.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\ja-JP\TabTip32TipTsf.exe
        • Size 1.2MB
        • SHA256 83ee21804657b0409a17b41c94bcc72e38980cde3da39d50ac0326a9a545d1ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Launcherjava.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_115171\Launcherjava.exe
        • Size 1.2MB
        • SHA256 02c9ebbde825328c791c292a769d12441e7d83bb048ef70826e23f1e6c78bce9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IEXPLOREInternet.exe

        • Path C:\Program Files (x86)\Internet Explorer\IEXPLOREInternet.exe
        • Size 1.2MB
        • SHA256 03594dd40367f1e3d0308479392952039c552ae259569b203b4db04956bf839a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Systemresources.exe

        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.ServiceModel.Activities.resources\v4.0_4.0.0.0_es_31bf3856ad364e35\Systemresources.exe
        • Size 1.2MB
        • SHA256 ef87370d1787ec0a51d65689199c7314a87b6f83872bb3f5437548f3e4f6e7a0
        • MD5 SHA1 SHA512 SSDEEP TLSH