Overview

overview

8

Static

static

3

2026-07-15...ee.exe

windows10-2004-x64

6

2026-07-15...ee.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/07/2026, 05:10

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General

  • Target
    2026-07-15_306b2aa025374c9d4f6fe20ccc6dd3bc_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.1MB
  • Sample260715-ftrlkae141
  • SHA256 bc4fae537879f2a3429898eca164b46b8c845ffbae2ad727e9b4260bc869b0bb
  • 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 38 IoCs
  • Drops file in Windows directory 48 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\2026-07-15_306b2aa025374c9d4f6fe20ccc6dd3bc_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-15_306b2aa025374c9d4f6fe20ccc6dd3bc_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:4348
  • C:\Users\Admin\AppData\Local\Temp\2026-07-15_306b2aa025374c9d4f6fe20ccc6dd3bc_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-15_306b2aa025374c9d4f6fe20ccc6dd3bc_elex_glassworm_remcos_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:4628

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX4F36.tmp
        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\ink\fr-FR\RCX4F36.tmp
        • Size 2.1MB
        • SHA256 a9953c0ba4547b3b2983291543587ca698d309438798140e1560a537dbd73df4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftWindows.exe
        • Path C:\Program Files (x86)\Windows Photo Viewer\de-DE\MicrosoftWindows.exe
        • Size 2.1MB
        • SHA256 bc4fae537879f2a3429898eca164b46b8c845ffbae2ad727e9b4260bc869b0bb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Microsoftaspnetregiis.exe
        • Path C:\Windows\Microsoft.NET\Framework\v2.0.50727\Microsoftaspnetregiis.exe
        • Size 2.1MB
        • SHA256 9a35daa390d1cb45b88c2e2055d6f264186cccaba6b9946c051acd7671d137dc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCX1894.tmp
        • Path C:\Windows\Microsoft.NET\Framework\v3.0\WPF\fr\RCX1894.tmp
        • Size 2.1MB
        • SHA256 88195b770eb45d945618334c14eb9b3ebf3961cf2765a80bac961ce620c8a26f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download