Overview

overview

6

Static

static

3

2026-08-01...ee.exe

windows10-2004-x64

6

2026-08-01...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    136s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 01:08

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General

  • Target
    2026-08-01_255b30be0e8c7622539370b6aa8d8b1e_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.9MB
  • Sample260802-bhf88sbc47
  • SHA256 ad3e06f2ce70e357c7440becb53d0b83e52546533534cd517489c709c4071a9e
  • 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 45 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-01_255b30be0e8c7622539370b6aa8d8b1e_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_255b30be0e8c7622539370b6aa8d8b1e_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:5424
  • C:\Users\Admin\AppData\Local\Temp\2026-08-01_255b30be0e8c7622539370b6aa8d8b1e_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-01_255b30be0e8c7622539370b6aa8d8b1e_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4284

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        d3dcompiler43International.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler43International.exe
        • Size 2.0MB
        • SHA256 23330e6ab7563f5f7a6097441e573d23c84d4b8ad2520fa34448b6d2b5ca13df
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        CreateWCChromeNativeMessagingHost.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe
        • Size 1.9MB
        • SHA256 454ce94c6ed222e71316d6c3c0411ffabba3c36ff14e96b68f4b53d9a4a63311
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ExplorernonPDF.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ExplorernonPDF.exe
        • Size 1.9MB
        • SHA256 40292a910e0f143a8ebcb0b8f585e46ca709191734d490018efcad27215b254f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Runtimeccmeecc.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Runtimeccmeecc.exe
        • Size 2.6MB
        • SHA256 59cfe80f30ea5007a6666e3031c6505c5a7ab0937fc6d008e119f8036c1858f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatAdobe.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\AcrobatAdobe.exe
        • Size 1.9MB
        • SHA256 8600620f1a2a38d654d653f4bb67dfac74f5b69cbb94fc1d2edeb3e0f2be51d2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Installersetup139.0.3405.125.exe
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\Installersetup139.0.3405.125.exe
        • Size 2.4MB
        • SHA256 8a80c63a1e81412f3bd3039afb25a6f36c680f63c16ccb0cb1a16e94abe8d874
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Operatingmpasdesc.exe
        • Path C:\Program Files (x86)\Windows Defender\ja-JP\Operatingmpasdesc.exe
        • Size 1.9MB
        • SHA256 bba05beff9a6f2b03cdaf5db2063778a5391c6e158ee55fc9731d3b653f209b6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OperatingWindows.exe
        • Path C:\Windows\Microsoft.NET\Framework64\OperatingWindows.exe
        • Size 1.9MB
        • SHA256 4ec01c80578a3a5b23ea86906f2c918402567d9ee3e5e920e8bb2397df9fa600
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download