Overview

overview

6

Static

static

3

2026-07-12...ee.exe

windows10-2004-x64

6

2026-07-12...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    134s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/07/2026, 16:28

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 687KB
  • Sample260712-typvesds2m
  • SHA256 c58e1dfa99c028551e8d63c5af505a01b73b61d67c452417061f975f42e3711b
  • 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 32 IoCs
  • Drops file in Windows directory 64 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.

    discovery
  • 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\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_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:1660
  • C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-12_9fcc561755b2435013d49669f660f653_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:5464

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MicrosoftVisual.exe
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\MicrosoftVisual.exe
        • Size 691KB
        • SHA256 6166667f831e46e573f3781497cca2fd4591ecdd3ca49d30fd4a9ad98f7042f9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCX31CB.tmp
        • Path C:\Program Files (x86)\Common Files\System\uk-UA\RCX31CB.tmp
        • Size 689KB
        • SHA256 80f19c31d772ea95d72dde22f058581b7aa27ddfa14be7f80376e9b3b8786baf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Designsystem.exe
        • Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\Designsystem.exe
        • Size 687KB
        • SHA256 c58e1dfa99c028551e8d63c5af505a01b73b61d67c452417061f975f42e3711b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        FrameworkMSBuild.exe
        • Path C:\Windows\Microsoft.NET\Framework64\v2.0.50727\fr\FrameworkMSBuild.exe
        • Size 767KB
        • SHA256 8f992f2c80bba7d4de4bba935a0b2b0d0f7df7ef39e41c871e013a99eb0fe577
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ManipulationsMicrosoft.exe
        • Path C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WPF\ManipulationsMicrosoft.exe
        • Size 689KB
        • SHA256 0f6108bc4f734fcaa33facc57557f58e3fb51cece2e1506a452d7eea4aced335
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCX1969.tmp
        • Path C:\Windows\assembly\GAC_MSIL\PresentationBuildTasks.Resources\3.0.0.0_es_31bf3856ad364e35\RCX1969.tmp
        • Size 689KB
        • SHA256 d84bb25097cf8aa9b1b093d7072f9094ea9568147e96f9523a8fcf43b6e9a9b4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download