Analysis

  • max time kernel
    136s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 17:56

General

  • Target
    2026-07-08_54b96ff3b5d9d8f78235ea273ce07a8d_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 3.3MB
  • Sample260708-wh3gpae16x
  • SHA256 ba4d0b57bf087846c393a4e81025b30f250c53922279d6ab5e94fb930aaec0a3
  • 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 30 IoCs
  • Drops file in Windows directory 37 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_54b96ff3b5d9d8f78235ea273ce07a8d_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_54b96ff3b5d9d8f78235ea273ce07a8d_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:1592
  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_54b96ff3b5d9d8f78235ea273ce07a8d_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-08_54b96ff3b5d9d8f78235ea273ce07a8d_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:6080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AcrobatAdobe.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\AcrobatAdobe.exe
        • Size 3.3MB
        • SHA256 0106897932457fcbe7c22b231c1523b1d955f4d2a1ff23bdf9df157b2ebe5eb0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ContentComponents.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\ContentComponents.exe
        • Size 2.8MB
        • SHA256 f8f09d0257f3e326de2d3d8c61283fbd79e6f7d5ccff573197eaecc659fec838
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WCChromeNativeMessagingHostCreate.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostCreate.exe
        • Size 3.3MB
        • SHA256 a1298d7ba8243cd6dc534a24d320662bdd1d1c90b29b70e3c297a0dc4dbc8e45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UnicodeAdobeScCore.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\UnicodeAdobeScCore.exe
        • Size 3.7MB
        • SHA256 cafe7592a2a6c925fd5e1fbe57f62b7e46880841e42b1384e65824d85002acb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftDAO360.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\MicrosoftDAO360.exe
        • Size 3.3MB
        • SHA256 8d522a49ed692138c4cb83b7cd2a1a8185243b0f171f2d773153f4a486a571ba
        • MD5 SHA1 SHA512 SSDEEP TLSH