Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/07/2026, 03:47

General

  • Target
    2026-07-17_585e251b47cb67fc84df5dc272c36b8c_glassworm_mespinoza.exe
  • Size 7.9MB
  • Sample260718-ecc66sft4r
  • SHA256 33553804c3f7783d43d7c3460c616e73bc0f3944c8e58bdc9ebd439343bb7485
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks system information in the registry 2 TTPs 2 IoCs

    System information is often read in order to detect sandboxing environments.

  • Drops file in Program Files directory 64 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_585e251b47cb67fc84df5dc272c36b8c_glassworm_mespinoza.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_585e251b47cb67fc84df5dc272c36b8c_glassworm_mespinoza.exe"
    1⤵
    • Enumerates connected drives
    • Checks system information in the registry
    • Drops file in Program Files directory
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3944

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        java.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_86218\java.exe
        • Size 333KB
        • SHA256 9ef368fa57145b70739be9f85d7dd5dfcb656b589dbdd2db3ad806ba0c9f5e55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_86218\javaw.exe
        • Size 333KB
        • SHA256 d60a8b83365713a4727b4cef3d3abc965b32dba23e1ef06941475e9820fbfda9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_86218\javaws.exe
        • Size 540KB
        • SHA256 c6f76f810334972182719178e52a96b29ab362b30627e94bf8dc73095d401c7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ie_to_edge_stub.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe
        • Size 596KB
        • SHA256 5d05cecfb294db98a0ec54216f5d500b65e9af29ef17d1a729b662e4a8a1f538
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe
        • Size 6.7MB
        • SHA256 f93d18d7a75216464c0726154ff31231c70767d4017c31767dc1e69587f81220
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe
        • Size 1.9MB
        • SHA256 c41d2f2b5c0720f21361600ab585b915f65efffb211df8b053fa932cea1874b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        identity_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe
        • Size 1.2MB
        • SHA256 614eeb717628a9c2e237ddbff748c4a9c188796b16e9e1d850a232071a82e404
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 3.9MB
        • SHA256 48e4487da0c233199f0c79f8184e4c62690cea86196bc726ebf274be183d46a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe
        • Size 1.2MB
        • SHA256 8bd3e54cb6dbb06d2f3cdc0a35d2131c041cd54ddf8b6c5d17e92c1dda6b04fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe
        • Size 1.6MB
        • SHA256 c34fe25f8b82f0b110258b72bc4deb4301a7133e7e3f08a08ef71636f0f09236
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe
        • Size 3.4MB
        • SHA256 465dfec184c80b957e523662284f5b47bad46ba694ab3db7e9108ac87dc18858
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe
        • Size 1.4MB
        • SHA256 b7adc9e0a7785a8ab4a4f450fee804ba094ab030d57df80cf585e5e1e567563f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 1.2MB
        • SHA256 be8cfaa0f0637ce131ec3a7adf78c8e3a42a94cada188ad9aa1b027cfda59331
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ie_to_edge_stub.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe
        • Size 610KB
        • SHA256 f31fe0bfa93ca47cb7503058167266f6ff1a4a469531ce3ace63cf16a4e43a18
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe
        • Size 7.2MB
        • SHA256 794495547deaac09472f829bf2336b7921c3d03aa89831b7622c9297a7840d37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe
        • Size 3.9MB
        • SHA256 3e70c3283a26314817005596be939557b2378c375b9f4b165adf393021439f8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 2.3MB
        • SHA256 a452dc5b9f3ebcfc76e3f7efe40f1ac5f23afc9d266933e4045ec11e87a8131f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        identity_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
        • Size 1.6MB
        • SHA256 73c1280d665aef6167d9de19273517803272e0a873d4c609eebda50a3ac2ec99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe
        • Size 2.0MB
        • SHA256 9824e148f603202713ffc5a2c23d4f6607f17267d5a10d201da50ebcb16f6474
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe
        • Size 3.5MB
        • SHA256 6b3fc6a98c6bfd8be91ee0c35c53149bbea9833f72a2bad5d62ccf5c62b91b23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
        • Size 1.7MB
        • SHA256 b87edc4aa4ef2459582e72ed51a61724f39eeb9154718215a67793228833ba8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        • Size 4.1MB
        • SHA256 472a70187a3dd3716089991adccb9266806eb8b515a6c8c9def7aad87604b966
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe
        • Size 1.6MB
        • SHA256 4e5952396e1281ee63a8da9dbdffaf5d2f956bd9481216264afafe86dc16c9e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe
        • Size 1.5MB
        • SHA256 63bc70fdd0375d1ba3895a4214e0306cc81460fce955d3d105f8607a0cf3faa4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrmstp.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe
        • Size 6.2MB
        • SHA256 e238b4ddf87d956505bd4dc26d72a582704014edf543a81d47beeb52f79f6566
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3944-15-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-393-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-3-0x000001EB295D0000-0x000001EB295D5000-memory.dmp

        memory/3944-144-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-13-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-28-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-27-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-21-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-24-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-9-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-10-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-16-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-145-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-146-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp

        memory/3944-30-0x00007FF889C30000-0x00007FF889C40000-memory.dmp

        memory/3944-11-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-12-0x00007FF8CBDED000-0x00007FF8CBDEE000-memory.dmp

        memory/3944-8-0x00007FF889900000-0x00007FF889910000-memory.dmp

        memory/3944-7-0x000001EB295D0000-0x000001EB295D5000-memory.dmp

        memory/3944-0-0x00007FF6E30C0000-0x00007FF6E3884000-memory.dmp

        memory/3944-4-0x000001EB295D0000-0x000001EB295D5000-memory.dmp

        memory/3944-1-0x000001EB295D0000-0x000001EB295D5000-memory.dmp

        memory/3944-2-0x000001EB27D10000-0x000001EB27D17000-memory.dmp

        memory/3944-14-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-394-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-396-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-395-0x00007FF88BDD0000-0x00007FF88BDE0000-memory.dmp

        memory/3944-397-0x00007FF8CBD50000-0x00007FF8CBF45000-memory.dmp