Analysis

  • max time kernel
    124s
  • max time network
    152s
  • 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, 15:57

General

  • Target
    2026-07-20_5a3192e07f81f5a251b6a9be4226b80b_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.7MB
  • Sample260720-td759sft8l
  • SHA256 1609d56b978e128d37a7c4d838406de5bd7bad15a95439de6b7bacc3a7691164
  • 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 38 IoCs
  • Drops file in Windows directory 30 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_5a3192e07f81f5a251b6a9be4226b80b_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_5a3192e07f81f5a251b6a9be4226b80b_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:728
  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_5a3192e07f81f5a251b6a9be4226b80b_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-20_5a3192e07f81f5a251b6a9be4226b80b_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:4140

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Dynamicicudt60.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\Dynamicicudt60.exe
        • Size 1.7MB
        • SHA256 b0fa7b172d6bcc4efb10727956cb10d8ee9c4b7bdafadf6215e8a3c5a107253c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeCreate.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\AdobeCreate.exe
        • Size 1.8MB
        • SHA256 901e93963b5e18c5d9af91431e9d53a6d261c6ed8da2e69ce2fef198f17812dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LogTransport2Internet.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2Internet.exe
        • Size 1.7MB
        • SHA256 b14cb94d0f00a5561e8cc636c349bfdc1583e53d436b059e8706e856df36fb08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msinfoOperating10.0.26100.1591.160101.0800.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfoOperating10.0.26100.1591.160101.0800.exe
        • Size 1.7MB
        • SHA256 1609d56b978e128d37a7c4d838406de5bd7bad15a95439de6b7bacc3a7691164
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaLauncher.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_119890\javaLauncher.exe
        • Size 1.8MB
        • SHA256 789f3fc1f80e238c140eae27721557c90d9b310a1b2f7b0186e8e4d8d86c7f8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PowerShellPackageManagement.exe

        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\en\PowerShellPackageManagement.exe
        • Size 1.7MB
        • SHA256 8b339625f4d713106934ac3d670a63805681ac3e1f0c52c417b72fdd2c81e9a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        operativoMicrosoft.exe

        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\EventViewer.Resources\v4.0_10.0.0.0_it_31bf3856ad364e35\operativoMicrosoft.exe
        • Size 1.7MB
        • SHA256 5781882a78d590d33d34721b7fe30de9366207444a32670f7b522885a0a8a834
        • MD5 SHA1 SHA512 SSDEEP TLSH