Analysis

  • max time kernel
    126s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 00:46

General

  • Target
    2026-07-19_b16ab912fa06ae986f6d402c4cbcf5f2_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.2MB
  • Sample260720-a4l6yaav4l
  • SHA256 62be1aa96264b2b70f3846c67b2fb318e191b61cc3d2bb411b7027baee9884d9
  • 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 32 IoCs
  • Drops file in Windows directory 33 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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\2026-07-19_b16ab912fa06ae986f6d402c4cbcf5f2_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_b16ab912fa06ae986f6d402c4cbcf5f2_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:6032
  • C:\Users\Admin\AppData\Local\Temp\2026-07-19_b16ab912fa06ae986f6d402c4cbcf5f2_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-19_b16ab912fa06ae986f6d402c4cbcf5f2_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:996

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        libEGLInternational.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libEGLInternational.exe
        • Size 9.6MB
        • SHA256 9b768f663c2435d924d5e1e96fa4e504bb7c42395c0dc66b73439880ce12648e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DirectInkPreview.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\DirectInkPreview.exe
        • Size 2.2MB
        • SHA256 ff7469b5ca2348599cfa3b356283dd4a823c684336864fd15501bd39af35d3d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RegistrationJava.exe

        • Path C:\Program Files (x86)\Common Files\Java\Java Update\RegistrationJava.exe
        • Size 2.2MB
        • SHA256 20bc646e11d855625edb9d22b1308346ec379bb1bfca1cfaa7cb7742a0875d28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TabTip32RTSCom.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\TabTip32RTSCom.exe
        • Size 2.2MB
        • SHA256 6d029dd05a75b04b35133141e539775ae13f980ab833f1fe370f0828296d2f49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaJavaTM.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_131343\javaJavaTM.exe
        • Size 2.2MB
        • SHA256 cf4bd16e2a5578baca84418be53884ce799ce8959d745c33f2045f35f2911b41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSBuilddiasymreader2.0.50727.9157.exe

        • Path C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuilddiasymreader2.0.50727.9157.exe
        • Size 2.2MB
        • SHA256 11fb637ce0a296128350f05b63741684f4a974c45870c7b29af07f8a287b4d79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        resourcesMicrosoft.exe

        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Net.Http.WebRequest.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\resourcesMicrosoft.exe
        • Size 2.2MB
        • SHA256 f2c068ec38bd3abf674d7c0f04b757b3b102abade8e36d54789654980faaafb8
        • MD5 SHA1 SHA512 SSDEEP TLSH