Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/07/2026, 19:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe
- Size 276KB
- Sample260724-xt332abl6t
- SHA256 df68abaa1d945d7a1917207ac1648e3495601bbdb02d932a19c27ca541d7ff44
- MD5 8528a8a31f3ca352aceb4e7f619b1610
- SHA1 1e51dad67e64b10283ea6596dddf3c208fd91082
- SHA512 7fd48f6ace5f7b550ecb029a354b7a7d6aaa0ea5ace38d2c63301d65c2469ff9d1107706438233cab51654842a419e80f20d6bcc51ae9dc5f571987ebdc3b554
- SSDEEP 6144:NAwNs9x2Py/3yNzEfWeg7MXoNsvEb8SZ9P6IhaSC5:NpNs9wPy/CNoeegCoNs8p9P6FSS
- TLSH T1F1548D4E77A58CF2E5A38178C9519672F7B2B8A51E20C70F1661C7BF6F235A0AC2D311
- 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) \??\J: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\K: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\B: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\E: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\H: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\P: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\T: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\U: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\G: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\L: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\M: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\R: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\V: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\W: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\Z: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\A: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\N: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\O: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\Q: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\S: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\X: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\Y: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened (read-only) \??\I: 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdate.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\wordpad.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Windows NT\Accessories\wordpad.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-07-24_8528a8a31f3ca352aceb4e7f619b1610_mespinoza.exe