Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/07/2026, 07:30

General

  • Target
    2026-07-01_d545c40df91d2279a2aeb26b1eec5134_glassworm_mespinoza.exe
  • Size 7.9MB
  • Sample260701-jb6vbabs2v
  • SHA256 165a53b44c6e56462e316538a7650241dc54cd0e9494c8d2dd571cb18e210395
  • 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\2026-07-01_d545c40df91d2279a2aeb26b1eec5134_glassworm_mespinoza.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-01_d545c40df91d2279a2aeb26b1eec5134_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:4744

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_89984\java.exe
        • Size 333KB
        • SHA256 3da22c7d3a34f43a4aa5e49b12f757a4ff04750c7b63fcc4e69db38f8abfafd0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaw.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javaw.exe
        • Size 333KB
        • SHA256 aeffcc1cc7bf647f6e430766a60ec21eab234647ade5adaedfb7b14835807b19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javaws.exe

        • Path C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javaws.exe
        • Size 540KB
        • SHA256 32d64ffa82b12eb0fc5e32a6c8088bd1ad731ba44c4d699e41efb60daeccef2b
        • 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 1094589564be307565926c33e05c59bd1250b069243171f13def26a6bdd9c988
        • 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 05c20a7b0035fe39952551a575fc5d1bc9e40b34bc0de366f05aa4ede04102fd
        • 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 7396532936af4c2f9e21cf0741bd3c4d24ea0cde17304d5ef8c73366b8e74360
        • 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 ba9d982c93f9ef1408b6fa57d7c8b1a7c6dd450a7179d57ed7b83d7f9ea9daea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 3.9MB
        • SHA256 8b76418970b4a598a1c5cab3f5f89484ad06bbf73a3ab3887b86beaeebd2c37b
        • 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 06a981c8c07baf14386433e5a9085ba196b99cc34cc0635f4888f644f9c550c5
        • 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 5344fffb8a913b336cb1811d2b45b1346aeeb5ba0ff7e0c5d56d01441c16bd8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe
        • Size 3.4MB
        • SHA256 9938c227f1c9801caef4cd8d4c3c292f59d7ace8fbd8140b4e3e11d0f4e5aa48
        • 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 c9431d891146c74dcf0993230bc7151a424d539b0fac96917d7f016c70dc9e6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 1.2MB
        • SHA256 73b316f29f16e684b69bbb96a4ea6c2a62437d651c2d312b8c79f57ddbc0659b
        • 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 4adea87ac0c466db790457d9971f7ebf378b0dcfc26d778e4c0162ce3d4def83
        • 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 02d01ea663b95e9bca9844d958838bc408fb715ba241aa984fea63e81a7205d7
        • 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 f54c5bdc748d21d53313e5ff753e19f3db8bd7a869b12860a2acf270bdf5337b
        • 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 57412f4b9eb1e36ea34690ee2e3e8872c8b512e2382b1267a0ba162c55d6ab5e
        • 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 61cb3393500451174b6bb8ebac87a5f602d5929166bec9f067e3785b8479c60a
        • 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 fc6ecb16867d87c5a00d0540682da7e64cc73138558c3897a16829c13848e24a
        • 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 7f732e2e576c727fe321a8d09bd3d7cb139142c268686ee4a3f212da8eae0dd9
        • 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 d3da5eae07438430fdbc4a09c581d31f22031fa44990e05e1db363ca51b3561f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        • Size 4.1MB
        • SHA256 c47ed1787f309f4c0f7490e9fc644d4453f95db74df972d99c0790850286b913
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe
        • Size 1.6MB
        • SHA256 599233b453dcb7f2127e723132a46f1150c9f4b0ebfc0c4f1f2a1ed150c2df6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe
        • Size 1.5MB
        • SHA256 4fd2ceec550dc70031c36b3c5170979122bab45dc2c779bf510644a193e99013
        • 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 b8c06fe912accd940af41fe81a28ce4e34b729f420342ae2fcafcf9ab1ea8902
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4744-29-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-388-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-0-0x00007FF6FF510000-0x00007FF6FFCD4000-memory.dmp

        memory/4744-36-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-28-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-32-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-31-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-30-0x00007FF847D50000-0x00007FF847D60000-memory.dmp

        memory/4744-22-0x00007FF88A6CD000-0x00007FF88A6CE000-memory.dmp

        memory/4744-20-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-21-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-26-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-37-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-27-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-33-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-23-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-24-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-19-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-13-0x00007FF847DB0000-0x00007FF847DC0000-memory.dmp

        memory/4744-6-0x000001D19E900000-0x000001D19E905000-memory.dmp

        memory/4744-1-0x000001D19E8E0000-0x000001D19E8E7000-memory.dmp

        memory/4744-2-0x000001D19E900000-0x000001D19E905000-memory.dmp

        memory/4744-4-0x000001D19E900000-0x000001D19E905000-memory.dmp

        memory/4744-144-0x00007FF88A630000-0x00007FF88A825000-memory.dmp

        memory/4744-387-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-386-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-385-0x00007FF84A6B0000-0x00007FF84A6C0000-memory.dmp

        memory/4744-389-0x00007FF88A630000-0x00007FF88A825000-memory.dmp