Overview

overview

6

Static

static

3

2026-10-26...ee.exe

windows10-2004-x64

6

2026-10-26...ee.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    141s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 02:36

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General

  • Target
    2026-10-26_f16ffecfec00259487266e79481c00b7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.9MB
  • Sample261027-c3kylace39
  • SHA256 c1f96d66426f787bc65db462b34e6e6292c37662397ebd871d422a215dc53c7e
  • 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 28 IoCs
  • Drops file in Windows directory 64 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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\2026-10-26_f16ffecfec00259487266e79481c00b7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_f16ffecfec00259487266e79481c00b7_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
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4728
  • C:\Users\Admin\AppData\Local\Temp\2026-10-26_f16ffecfec00259487266e79481c00b7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-26_f16ffecfec00259487266e79481c00b7_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Projectionwowhelper19.10.20064.310990.exe
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Projectionwowhelper19.10.20064.310990.exe
        • Size 1.8MB
        • SHA256 de6194688f8fce23b89e72333301a54e6bc924e63a6de73250764a8ddfcb644d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        AcrobatManager.exe
        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AcrobatManager.exe
        • Size 1.6MB
        • SHA256 5bd38e11a5412574ad82bb9ddbc8c019f0ab0b19010992fc6c272df0257d0930
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        LinqEngine.exe
        • Path C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\it\LinqEngine.exe
        • Size 1.9MB
        • SHA256 7e2f5f59e1bd562e070efe70e889f3001ed65fac689311ef49d36562219ea549
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        BASEBRDWindows.exe
        • Path C:\Windows\Branding\Basebrd\de-DE\BASEBRDWindows.exe
        • Size 1.9MB
        • SHA256 c1f96d66426f787bc65db462b34e6e6292c37662397ebd871d422a215dc53c7e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VisualStudioContainerControl.exe
        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualStudio.Tools.Office.ContainerControl\v4.0_10.0.0.0__b03f5f7f11d50a3a\VisualStudioContainerControl.exe
        • Size 1.9MB
        • SHA256 df77ed67627737cca0149ea952e4491daddf6f2548e820806a504b6618077646
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download