Analysis

  • max time kernel
    134s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 22:42

General

  • Target
    2026-08-04_84a6df9007d80f36c54d89525fbf22f2_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.4MB
  • Sample260804-2m3adasbrg
  • SHA256 cfe75eef2b92c45b5a441a50ab3b0975998466dc7b874c6ad1119ecc730194ef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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 4 IoCs
  • Drops file in Program Files directory 51 IoCs
  • Drops file in Windows directory 36 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.

  • 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\2026-08-04_84a6df9007d80f36c54d89525fbf22f2_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_84a6df9007d80f36c54d89525fbf22f2_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:4484
  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_84a6df9007d80f36c54d89525fbf22f2_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-04_84a6df9007d80f36c54d89525fbf22f2_elex_glassworm_remcos_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        EscriptInternet.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\EscriptInternet.exe
        • Size 1.4MB
        • SHA256 21e29037224fa3a4c024e7806933742e80801f3b46ebaca3231722cde2314558
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msdaorarsqlxmlx.exe

        • Path C:\Program Files (x86)\Common Files\System\Ole DB\fr-FR\msdaorarsqlxmlx.exe
        • Size 1.4MB
        • SHA256 f9fa9051fd581e2c2d8206f82de30773c60fce7bb60a0318ad363f686dab8713
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftWAB32res10.0.19041.1.160101.0800.exe

        • Path C:\Program Files (x86)\Common Files\System\uk-UA\MicrosoftWAB32res10.0.19041.1.160101.0800.exe
        • Size 1.4MB
        • SHA256 cfe75eef2b92c45b5a441a50ab3b0975998466dc7b874c6ad1119ecc730194ef
        • MD5 SHA1 SHA512 SSDEEP TLSH