Overview

overview

6

Static

static

3

2026-07-20...ee.exe

windows10-2004-x64

6

2026-07-20...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    131s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 07:41

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General

  • Target
    2026-07-20_91d084433a47ec314eed863c3e0fbc29_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 2.1MB
  • Sample260720-jjbddac15w
  • SHA256 247e8d69295b2d185068770d5cdf698f97d9350438bb76347f33007e775f0f10
  • 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 3 IoCs
  • Drops file in Program Files directory 41 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_91d084433a47ec314eed863c3e0fbc29_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_91d084433a47ec314eed863c3e0fbc29_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:4536
  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_91d084433a47ec314eed863c3e0fbc29_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-20_91d084433a47ec314eed863c3e0fbc29_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:4104
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1272

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          d3dcompiler43ANGLE.exe
          • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler43ANGLE.exe
          • Size 9.5MB
          • SHA256 c3082051c637aeeee338c2000c13b277f8f2b4f7268643b30454429134f8599a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          BrokerFile.exe
          • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\BrokerFile.exe
          • Size 2.7MB
          • SHA256 661b715fe5d1ea3aae983a9b07e5fba0274b1b79aa07c1cb92dbbab5429e958c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          WCChromeNativeMessagingHostCreate.exe
          • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHostCreate.exe
          • Size 2.1MB
          • SHA256 93bd15877d008fe755928d4273b2df3449d7a45b95245a53e2fcb4ace1858b7b
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SystemOperating.exe
          • Path C:\Program Files (x86)\Common Files\System\ado\fr-FR\SystemOperating.exe
          • Size 2.1MB
          • SHA256 ba5fe3b961f8fc09ff6b8093ee73e7b07b87d3bee52c63f661b81dbcc5035671
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SystemSystem.exe
          • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.Mobile.resources\v4.0_4.0.0.0_it_b03f5f7f11d50a3a\SystemSystem.exe
          • Size 2.1MB
          • SHA256 02f3894e681ed172541be6e509d064d60ee348da0e1ba755a718fb0ca548ba91
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          FrameworkMicrosoft.exe
          • Path C:\Windows\assembly\GAC_MSIL\System.Web.Mobile.Resources\2.0.0.0_fr_b03f5f7f11d50a3a\FrameworkMicrosoft.exe
          • Size 2.1MB
          • SHA256 c04152d00464998ebf0c82d390ce33b85003bb5c2c49361352350183b21e5b66
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download