Analysis
- max time kernel
149s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/07/2026, 09:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe
- Size 276KB
- Sample260711-lf87caft2k
- SHA256 6ba499138a62e7c4e72fb0f48d5bb3b1226b8437debf3699e9a609a18b01703c
- MD5 4c9989c5b6819dbd6642dafadc0dde27
- SHA1 2104d1343b63454eb421c03a3e353c4ac8abfa46
- SHA512 784f7250165e57cf22d99268a95395e65ce5057d2bc0cf1d9fe56faa53148892158ac0ff73195e9acb5436f2f177b749b5f88d72e269ca81fd97e7a4c3155f96
- SSDEEP 6144:wCMSs9g2pQ/LwNbEf31g/qgoGqvEb8SZ9Pt9rW:wjSs9BpQ/8Nwv1gboGq8p9PtBW
- TLSH T14E548C4E77A54CF2E5A78278CE519672F6B3B8A05E20CB0F1261C77F2F23560AD29351
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
description ioc Process File opened (read-only) \??\W: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\Y: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\A: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\B: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\I: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\L: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\P: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\Q: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\R: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\U: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\S: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\Z: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\E: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\M: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\N: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\O: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\T: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\X: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\G: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\H: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\J: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\K: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened (read-only) \??\V: 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-07-11_4c9989c5b6819dbd6642dafadc0dde27_mespinoza.exe
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
- Size 1.7MB
- SHA256 caa69a607e87c81c7005b25bfc7081c26c0599020c04749ba98e8e9c402aa700
- MD5 25a2bc21ecc701eedc7412b25006b52e
- SHA1 855e8b97a2e5e0855ff9f5d91fdddebc305f5265
- SHA512 f72f8dfd6d3ef4c9e841350f876296c8eaf50043591d681da38a45759fb7b0585f096e53d042bf227d3c9849fa339aceeacce60d2dedd1937039531e63259a14
- SSDEEP 24576:jPB8zkH6dOJxLmPcHPuyAcDGBXTXfJ3b90eQuJXlPnyF4mfHU9YawsNo/x2ND7y:SkHkufZfDGBDXfJreeHX04mfHIAxADe
- TLSH T144858B03F2D801E9E06ED2B8C7568136EAB27C450B34A6DF0691B6562F77EE45B3E710
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
- Size 4.1MB
- SHA256 a28fc688f2844cc24271ef7bf1c569099233fdd4fb1d1dd34517493ae67cc2ed
- MD5 0797b9925b4348205288621ffc70f54f
- SHA1 dd3483445ca8ecbca00b00eeb664fe996a5b5ddd
- SHA512 a03474886cb3aa09d309173d683d13543df4f0610d6f811ed87fc551ae6ae270d5e6eb9a5090b113ee24ecaff585cb851a42f42e3d6994c4ba0413b8d18d0045
- SSDEEP 49152:Du9QjGt0DvdNiWGjzO/UZZtf+TjE9zExldDwUIDtaZHWRdpev2y/BaxWEtVb:xPEjDid+RaAxpVb
- TLSH T109165903B29940D8D059C074CE5AD232AB617C8D47F162EF3690B7EA2A73AD47B3DB15
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe
- Size 1.6MB
- SHA256 a598c03e266a7479e898120ca3001b47e1a4038ae60379515470140065659c93
- MD5 fb3048fa4051139e287f29a5504639be
- SHA1 f7cca4c047c7f578d6d328f523c40d8f131a3fe0
- SHA512 e0b9b1a03003ed63a500d8210367a8e5b554f60577f4d747755e27c7934c0ce80cf2c7c921ae04bb0f5c222efe20745c072a91a0db0bc13f972dfbb03b40d582
- SSDEEP 49152:wm2SrhCX2TeW2qWA6u98Bo7EukU1KUM+F:7ZrhWWz18UMS
- TLSH T108758C03F3D801E8E069D1B8CB568536E9B27C450B24A6EF0A90B6552E7BFE45F3E711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe
- Size 1.5MB
- SHA256 c1f6fb711a97269a089b906b95a040252ec181b8be740351a80d27547f70f4db
- MD5 982751f065c7ac6c62af481845de0ff8
- SHA1 f45f737858d1f5f21ea87659714ec2011426a025
- SHA512 0550de04792b21f4261e9fcae09b336cea8ae2c173c210856398d27ac584e74a80cf29ae4a1ffa1b422acac726cad9634cfa5d51e29aa20d9e9cfa345e4c86cd
- SSDEEP 24576:dSXnW6aSDb33YRNn3ui//7w6kHFzGGsVa4i6h27d3WlJn+V:gnWNwYrl//7w6klin+6h27d0ny
- TLSH T11C759D03F39940E8E05DD1B8C756893AE9B27C450B24A6EF0B90B6552F7BEE45B3E710
- MD5 SHA1 SHA512 SSDEEP TLSH