Overview

overview

6

Static

static

3

2026-08-09...ee.exe

windows10-2004-x64

6

2026-08-09...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    135s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 20:53

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General

  • Target
    2026-08-09_82341c7c14400cb63a7653cdae012cef_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.1MB
  • Sample260809-zpsslsdn3t
  • SHA256 094ffa83107df53caf4b8f4b0de2f264997ea088616188990df79638e958b73d
  • 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 4 IoCs
  • Drops file in Program Files directory 36 IoCs
  • Drops file in Windows directory 64 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 56 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_82341c7c14400cb63a7653cdae012cef_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_82341c7c14400cb63a7653cdae012cef_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:2760
  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_82341c7c14400cb63a7653cdae012cef_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-09_82341c7c14400cb63a7653cdae012cef_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:3356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Embeddedlibcef.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\Embeddedlibcef.exe
        • Size 2.2MB
        • SHA256 da06c84a4c80e1ba201376c79bda8655552a761f3abc506c8276eeb11a8c2c88
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        PlatformUpdater.exe
        • Path C:\Program Files (x86)\Common Files\Java\Java Update\PlatformUpdater.exe
        • Size 2.1MB
        • SHA256 cf3761fa20108bc53aa0960cb334c4ac3a7b2ca52877951411eef2e6833106d2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Systemmsdaer.exe
        • Path C:\Program Files (x86)\Common Files\System\Ole DB\Systemmsdaer.exe
        • Size 2.2MB
        • SHA256 6260df64ff5efad25cc2be22db5d45f56c9bb4ccd18d41723b971373cb5bf39d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Windowsmsaddsr.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\ja-JP\Windowsmsaddsr.exe
        • Size 2.1MB
        • SHA256 86f30cde5f73043005fc7d1492e47c7361266cc8237b27d006694d6a6157cf24
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        webview2integrationUtilities.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\webview2integrationUtilities.exe
        • Size 2.6MB
        • SHA256 6f310b08f717360e83d33f5b93e383ebcc9b2cdddca43ab2a169e6701f8bc226
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msedgewebview2exeVisual.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2exeVisual.exe
        • Size 2.2MB
        • SHA256 aea1a5149902a24aa90d55bbeafc4f2cf3bfeab9109f40158cb5ad62658a1a73
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        packagemanagementpowershell.exe
        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\fr\packagemanagementpowershell.exe
        • Size 2.1MB
        • SHA256 1e566fe032e9e7a4d63738f8d286b2fbd35b479c6156538dd4107ad933f05063
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download