Analysis

  • max time kernel
    131s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 22:24

General

  • Target
    2026-07-10_884e5eb356d838612efaa22159d6320a_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 647KB
  • Sample260710-2bgvasfs4y
  • SHA256 e21cfafff6a51469b3af64181956a02d54cbb4e0cb14e6c9af3c9f5923c02786
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 50 IoCs
  • Drops file in Windows directory 36 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.

  • 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\2026-07-10_884e5eb356d838612efaa22159d6320a_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_884e5eb356d838612efaa22159d6320a_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Drops file in Drivers directory
    • 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:2944
  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_884e5eb356d838612efaa22159d6320a_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-10_884e5eb356d838612efaa22159d6320a_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:2476

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        d3dcompiler47Module2.1.0.461930603.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler47Module2.1.0.461930603.exe
        • Size 741KB
        • SHA256 6c4ef75108dd94dccf2da026c96f89ca83c3bac1538ca3a997346f8f91c4775d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CreateWCChromeNativeMessagingHost.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\CreateWCChromeNativeMessagingHost.exe
        • Size 682KB
        • SHA256 b1fe451df58b99ea671c9ca1e20e0227dfa42683bf347d16318b0e34846aaec2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ccmebaseDynamic.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccmebaseDynamic.exe
        • Size 644KB
        • SHA256 01fadd85ac7c49c04ee7431832131f034f81bf8f6c6d61a223c7379159aaec77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeAdobeARM.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeAdobeARM.exe
        • Size 682KB
        • SHA256 eea33942fe43e9a1cdf3445e36b2fac904df15af9b4ec6b896be7cbdcba32fd3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoftmsinfo.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\Microsoftmsinfo.exe
        • Size 647KB
        • SHA256 e21cfafff6a51469b3af64181956a02d54cbb4e0cb14e6c9af3c9f5923c02786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftVisual.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\MicrosoftVisual.exe
        • Size 648KB
        • SHA256 20fea0403d0bb88e97142f48267070adb952d6864e89b3c17a62a023260c68bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsWindows.exe

        • Path C:\Program Files (x86)\Common Files\System\WindowsWindows.exe
        • Size 757KB
        • SHA256 358670ca4ffaaf562cc3fada793ad3949ea007d8e9f0870da3dabe53240d0820
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgeupdateEdge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\msedgeupdateEdge.exe
        • Size 720KB
        • SHA256 60a316d6a4eaf800c7a3569d6a568bc1a4bdcd4e105e2b0a73d05ec80c008d10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WindowsWindows4.18.1907.16384.exe

        • Path C:\Program Files (x86)\Windows Defender\en-US\WindowsWindows4.18.1907.16384.exe
        • Size 649KB
        • SHA256 2b39ac631f8e5855c1f75ec2f0c92c8bb25586951afec46abbb0657a590359ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Windowsoperativo.exe

        • Path C:\Program Files (x86)\Windows Defender\it-IT\Windowsoperativo.exe
        • Size 649KB
        • SHA256 4d794d4d573f877ac34b732497309ee4e041ae84f35aadac95285830b178a30c
        • MD5 SHA1 SHA512 SSDEEP TLSH