Analysis

  • max time kernel
    135s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 21:51

General

  • Target
    2026-07-06_42691067c62df85d97031b2288f0f9d4_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.6MB
  • Sample260706-1q1ehsb191
  • SHA256 04755b956b238a956031756bdb37cec7f80a9dd50d3a1e960b870b75e5a06add
  • 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 7 IoCs
  • Drops file in Program Files directory 27 IoCs
  • Drops file in Windows directory 41 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\2026-07-06_42691067c62df85d97031b2288f0f9d4_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_42691067c62df85d97031b2288f0f9d4_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:5944
  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_42691067c62df85d97031b2288f0f9d4_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-06_42691067c62df85d97031b2288f0f9d4_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3340

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        EULAfiles.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\EULAfiles.exe
        • Size 1.6MB
        • SHA256 6eacf437f5e11a12d8568f3d61a607cd4ce859e665466402fb72eb9bcd02541c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LiloViewer.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LiloViewer.exe
        • Size 1.6MB
        • SHA256 e0ff2fe75a914d2b3fa60ac93cdac023122710b040b7d1d8ff27996de5f0b3c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeHunspellPluginAdobeHunspellPlugin23309.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\AdobeHunspellPluginAdobeHunspellPlugin23309.exe
        • Size 1.6MB
        • SHA256 20d68e02e0d9c4c4959389201d8491e48b50877eea578190bda6bbbc396c9fa7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updaterupdater.exe

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\updaterupdater.exe
        • Size 2.0MB
        • SHA256 ede78b6ecc79938c7c904b22f0047d301f1d338db81b080bc623c89d2a9f4edc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ieinstalieinstal.exe

        • Path C:\Program Files (x86)\Internet Explorer\fr-FR\ieinstalieinstal.exe
        • Size 1.6MB
        • SHA256 df5052eb7f0247b1b0c557e8d527a420fbc3eb8f08bf0f2548754c835b64f80f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        powershellresources.exe

        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\de\powershellresources.exe
        • Size 1.6MB
        • SHA256 f3dd979e3661037fd8d0b8a19bee51d32cb2359420deebda103fe135d029c599
        • MD5 SHA1 SHA512 SSDEEP TLSH