Overview

overview

8

Static

static

3

2026-08-14...ee.exe

windows10-2004-x64

8

2026-08-14...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    133s
  • 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
    14/08/2026, 23:33

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General

  • Target
    2026-08-14_7c143cf1a936f6b0e9c9d9f1f6d49d2f_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.7MB
  • Sample260814-3jtphacf47
  • SHA256 6a9c138f8ca81073773088d55ba9a66c3ce839a48e47fa18ab7655e8996b5502
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in System32 directory 3 IoCs
  • Drops file in Program Files directory 42 IoCs
  • Drops file in Windows directory 38 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.

    discovery
  • 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\2026-08-14_7c143cf1a936f6b0e9c9d9f1f6d49d2f_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_7c143cf1a936f6b0e9c9d9f1f6d49d2f_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:2612
  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_7c143cf1a936f6b0e9c9d9f1f6d49d2f_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-14_7c143cf1a936f6b0e9c9d9f1f6d49d2f_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:2284

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        NPPDF32Adobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\NPPDF32Adobe.exe
        • Size 1.7MB
        • SHA256 05b8df575784dfa3faa04634cd565dbef7c4adee390c80225db6f50463092305
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d3dcompiler47icudt60.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47icudt60.exe
        • Size 1.8MB
        • SHA256 80f5953413006777c4229014030d7c39f036960a4597e6a75d13eb7b3bd87f05
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        widevinecdmadapterlibcef.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\widevinecdmadapterlibcef.exe
        • Size 1.8MB
        • SHA256 9961bef56ceba8e491788399ffa48b44125cdc6406032d8215f4b3bb060b0837
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wowhelperA3DUtils.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wowhelperA3DUtils.exe
        • Size 1.7MB
        • SHA256 cfd353820f41053312ba66d81b6b68871d66f0fc4076457dcd1822e3e4f2d298
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jauregUpdate.exe
        • Path C:\Program Files (x86)\Common Files\Java\Java Update\jauregUpdate.exe
        • Size 1.7MB
        • SHA256 729cc03ceeea9f5b89596275f0cf3fa0aae704e47e79c71fb0ef6503973bdb43
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        PhotoViewerSystem.exe
        • Path C:\Program Files (x86)\Windows Photo Viewer\ja-JP\PhotoViewerSystem.exe
        • Size 1.7MB
        • SHA256 ddf500d89b002ff809c5bbb44fa8e936849c327d36ff53722e1f9148d36ed8cd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        resourcesMicrosoft.exe
        • Path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\fr\resourcesMicrosoft.exe
        • Size 1.8MB
        • SHA256 a75acebb117da88d3ca6bb01aeecb46fd3f13b60c8df372049a5c510342206c7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download