Overview

overview

6

Static

static

3

2026-07-30...ee.exe

windows10-2004-x64

6

2026-07-30...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    134s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 22:41

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General

  • Target
    2026-07-30_1fa815efd64c5d3dc7ac7db637745521_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.1MB
  • Sample260730-2l36aagg59
  • SHA256 39de4c14d7177f88358946f607520e4e052bb3d2b8dc7f46255fa8306b928f58
  • 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 7 IoCs
  • Drops file in Program Files directory 27 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\2026-07-30_1fa815efd64c5d3dc7ac7db637745521_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_1fa815efd64c5d3dc7ac7db637745521_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:1384
  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_1fa815efd64c5d3dc7ac7db637745521_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-30_1fa815efd64c5d3dc7ac7db637745521_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:1300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AdobeAiod.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AdobeAiod.exe
        • Size 1.1MB
        • SHA256 4da31a6a4aaa6338b28cfec63723a5a4317f642fe95f693a2928fb78e90519ae
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        javajava.exe
        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javajava.exe
        • Size 1.2MB
        • SHA256 753f7be3d7baf3906e3d32d5dcaa2cab4e6828be3f916ebc802bfd4e3ad40717
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        EmbeddedClient139.0.3405.125.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\EBWebView\x86\EmbeddedClient139.0.3405.125.exe
        • Size 1.1MB
        • SHA256 39de4c14d7177f88358946f607520e4e052bb3d2b8dc7f46255fa8306b928f58
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RCX71B2.tmp
        • Path C:\Program Files (x86)\Windows Photo Viewer\ja-JP\RCX71B2.tmp
        • Size 1.1MB
        • SHA256 fe5ddbbff6048616f0d18ab0d7431cc02d1fa07d5c6231927e464bc5ee0d39a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download