Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/07/2026, 03:59

General

  • Target
    2026-07-14_4f3e59e2f5d2cd1f017a3fd506f7db33_glassworm_mespinoza.exe
  • Size 7.9MB
  • Sample260714-ej7pcsdy6j
  • SHA256 5b9d0d7e68ac123cff11f92d6bf9360148109a0cc16c0d774b31ee833fbe9e30
  • 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\2026-07-14_4f3e59e2f5d2cd1f017a3fd506f7db33_glassworm_mespinoza.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_4f3e59e2f5d2cd1f017a3fd506f7db33_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:4884

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_103203\java.exe
        • Size 333KB
        • SHA256 f952578eddbec06c6bc48520ec000001ddf7b1487abc0edeb69331df1ed44af1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_103203\javaw.exe
        • Size 333KB
        • SHA256 27cd40c80f79d0e54f15f4a346300fdf0aa02734600fd406981c0a4913a6feb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_103203\javaws.exe
        • Size 540KB
        • SHA256 ad94c4e1456c145c7d86ed76a578f903a0782d12bd07e45f8169067eb1d01edf
        • 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 c35e898884149f430f071f122fd48713ef66bb4b67e3753561f6e5b6326893ce
        • 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 dfa9d3e303d9fb2a552bff3371bdca5c8e1b7717661443704f17e36eff3d6e4d
        • 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 3599fbdc879e54cf479b31cd320aeee9ebac1698c3212a8cecf68f7ec7a7c402
        • 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 4bd9f7ee94df2b0895126f093ca4f25297d1871d9aa4e6e8bf908b09b0c4e1c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 3.9MB
        • SHA256 6b763a6641fda6a76727ce311efd16d5541deca7b88ad7da21c80254bd1caa17
        • 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 9b072a04a952b4565d9909f2b82f59af50f98d74c8a7a11b7dd59dcd7425cc5d
        • 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 3ae36b35561fb4677bbfdca6ba09ea8c3ab369d218bb564a8abbe99312ee993e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe
        • Size 3.4MB
        • SHA256 e57043d01779bebfe3d6e984e6d780347ca7d5141a6bb5720eacd8b95e36bbff
        • 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 52718c6e19414b1a2004a56d4dd7d7b31abab9fc6033cb68ad0603878b317889
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 1.2MB
        • SHA256 f2911cfa45700258885daea2044d981003dc85f3474a19551542618b88473d6d
        • 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 de5a7f4bbfdef7518fd67e31a9fd8119466b226a647b13941476c482e555cc75
        • 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 27b38eefc377107855851573415fae2ac3a7cd5feecfe0f4572e0a8a9c21c62f
        • 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 d31a5293a97c81588b94b815d01a1c3fc6430235c3aba77f9d6750b0783c3c2d
        • 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 e0d98019aed785c9967a7b89ba94c33a574d35c55c8b1b4505f85871602387ae
        • 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 b1a201733c98df3fd4c44af27405add7c98ee385deb80017ca1dbbb305de2262
        • 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 1df48180aa35eb7ba4a6edc9a84bdbdb693823cd18a9dfba59222b40a75d1ede
        • 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 844530cd23bebcf9f43868f48ae9f8704a1bcf398128a2d461b0cff455bbf079
        • 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 7dc0ff61cead21e000cb1108989162fe4f0a8a10685d2e46fc9b74371b62a391
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        • Size 4.1MB
        • SHA256 b42f789e3a1877c863c0b47afae66fa8a04422d37ef9c46a8393cb940d5756be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe
        • Size 1.6MB
        • SHA256 8f7121dcbf2137427709c042185e55338376d08d454c11f21d5f4ecd3b372781
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe
        • Size 1.5MB
        • SHA256 890f15b717083f755bb636997d0fbfa75ebdcd941468b1c4d43622d1dd941859
        • 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 94e37c1c566b0729d075f43d31baff7d107941296d2c0b225c9eb05946101b0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4884-23-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-25-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-30-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-31-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-33-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-32-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-29-0x00007FFED69B0000-0x00007FFED69C0000-memory.dmp

        memory/4884-20-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-18-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-22-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-142-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-24-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp

        memory/4884-27-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-1-0x0000021E48C20000-0x0000021E48C25000-memory.dmp

        memory/4884-21-0x00007FFF18DAD000-0x00007FFF18DAE000-memory.dmp

        memory/4884-19-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-15-0x00007FFED65B0000-0x00007FFED65C0000-memory.dmp

        memory/4884-6-0x0000021E48C20000-0x0000021E48C25000-memory.dmp

        memory/4884-4-0x0000021E48C20000-0x0000021E48C25000-memory.dmp

        memory/4884-2-0x0000021E48C00000-0x0000021E48C07000-memory.dmp

        memory/4884-3-0x0000021E48C20000-0x0000021E48C25000-memory.dmp

        memory/4884-0-0x00007FF77F6A0000-0x00007FF77FE64000-memory.dmp

        memory/4884-385-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-384-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-382-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-383-0x00007FFED8D90000-0x00007FFED8DA0000-memory.dmp

        memory/4884-387-0x00007FFF18D10000-0x00007FFF18F05000-memory.dmp