Overview

overview

6

Static

static

3

2026-07-03...ee.exe

windows10-2004-x64

6

2026-07-03...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    128s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/07/2026, 14:02

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General

  • Target
    2026-07-03_93fb12708caf878eb8b9b1d004738d39_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.7MB
  • Sample260703-rcfcrafw5l
  • SHA256 83ea330017c5317c8ed81f6feb31c0d9a9da0ac95fa06f6d87a4c4caabcdf60b
  • 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 5 IoCs
  • Drops file in Program Files directory 30 IoCs
  • Drops file in Windows directory 47 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-03_93fb12708caf878eb8b9b1d004738d39_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-03_93fb12708caf878eb8b9b1d004738d39_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:5112
  • C:\Users\Admin\AppData\Local\Temp\2026-07-03_93fb12708caf878eb8b9b1d004738d39_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-03_93fb12708caf878eb8b9b1d004738d39_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:4356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AiodAiod.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\AiodAiod.exe
        • Size 2.7MB
        • SHA256 83ea330017c5317c8ed81f6feb31c0d9a9da0ac95fa06f6d87a4c4caabcdf60b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AXE8SharedExpatccmeecc.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AXE8SharedExpatccmeecc.exe
        • Size 2.6MB
        • SHA256 106c5749decb467dd08407129f137c2638d6ce852f782c92e4e11c26ef73ce88
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d3dcompiler43Library.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler43Library.exe
        • Size 10.1MB
        • SHA256 9a40867aa13633a344a878749ac823cab47fe6f77bc448a43af244395f7c93b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ScCoreadoberfp.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ScCoreadoberfp.exe
        • Size 2.7MB
        • SHA256 bb647e94a6145c462f32a6aa1d4afad61ae7f9e585e978e9890be7b3bf6138de
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        operativoWindows10.0.26100.1.160101.0800.exe
        • Path C:\Program Files (x86)\Common Files\System\es-ES\operativoWindows10.0.26100.1.160101.0800.exe
        • Size 2.7MB
        • SHA256 f549458b9e3d2809c67d4bb892b4b47d189532766a0fd4d25f92296f9b094232
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SystemSystem.exe
        • Path C:\Program Files (x86)\Common Files\System\msadc\de-DE\SystemSystem.exe
        • Size 2.7MB
        • SHA256 7b84598d583c313abf29a2ab386bc8054ff81d35504eee7bd3020b5db357b2d9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download