Overview

overview

6

Static

static

3

2026-10-28...ee.exe

windows10-2004-x64

6

2026-10-28...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    128s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 11:42

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General

  • Target
    2026-10-28_00a6e9dadac7214f07a4ea41876c55ee_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.5MB
  • Sample261030-nt7lsaed36
  • SHA256 43cead366f955b9d63046fb353b94acf3272a5535bbb6970bc3a9b0dc1150c20
  • 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 2 IoCs
  • Drops file in Program Files directory 40 IoCs
  • Drops file in Windows directory 60 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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\2026-10-28_00a6e9dadac7214f07a4ea41876c55ee_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_00a6e9dadac7214f07a4ea41876c55ee_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
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5132
  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_00a6e9dadac7214f07a4ea41876c55ee_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-28_00a6e9dadac7214f07a4ea41876c55ee_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4564

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        InternationalDynamic.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\InternationalDynamic.exe
        • Size 9.0MB
        • SHA256 0b824254cb19f3cf0e1d62b0e26b5ee2919a28055c958a70ff0ef23d7641879f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        WCChromeNativeMessagingHostCreate.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostCreate.exe
        • Size 1.6MB
        • SHA256 8c2cae7fa11fddef5fb6c6048faa4f3d1eb1384ba2cd88f3ae2fe6f4a3f58b53
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        HandlerReader.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\HandlerReader.exe
        • Size 1.5MB
        • SHA256 6826758f338aa001871fad114976d6cb3d3aac4fb8e09cd47d7424a0ec34d3c0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AutoJava.exe
        • Path C:\Program Files (x86)\Common Files\Java\Java Update\AutoJava.exe
        • Size 1.5MB
        • SHA256 0bc31e2c6cd875942878d614de9f70872a0ee10751dbbd4f7821fbc54e4f8f2d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        HMMAPIInternet.exe
        • Path C:\Program Files (x86)\Internet Explorer\HMMAPIInternet.exe
        • Size 1.5MB
        • SHA256 43cead366f955b9d63046fb353b94acf3272a5535bbb6970bc3a9b0dc1150c20
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcruntime140msedgeproxy.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\vcruntime140msedgeproxy.exe
        • Size 2.2MB
        • SHA256 39624dc9da87a5ed3ca5bd2f86dd783a4983c91b8587443dcdd01009f1b02eda
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Microsoftoperativo.exe
        • Path C:\Program Files (x86)\Windows Defender\es-ES\Microsoftoperativo.exe
        • Size 1.5MB
        • SHA256 0267b06f834c29b2908dc2ca2215868f36f9d936d0ba1da0a327e6db95e8e26e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        aspnetregbrowsersEventLogMessages14.8.9032.04811.exe
        • Path C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnetregbrowsersEventLogMessages14.8.9032.04811.exe
        • Size 1.5MB
        • SHA256 00bfa0bfa52be68a01495c5c8dcd5d71267db422b47f07d05da606f9e6a621fa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download