Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 15:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe
- Size 775KB
- Sample260727-sd31wawsbt
- SHA256 052f078a3d9ee7fbf9294c92ee50eb8b2e768146de6168ae54b1a83c81f5bfc3
- MD5 0604b9f314df30f97ee141823672b250
- SHA1 ca63dea47349e92dafe831a49010d21414416651
- SHA512 fde9f7a6bacc015507445d06403e7cd3b0be6460ed1ea35fb6eb6a4425c1f0490e97a51d82e33aff5a128d95bcd2fa964b4c935a8d77e181c637510df6d09ed9
- SSDEEP 6144:jTws9mibfsnc91Vr97MKNRneNMToeGY4WMWy:j8s9lac/TcXz
- TLSH T1F4F4503375E91848FD0E2DF04581B234F321ADAF3E4E7A8ADC48760E99776D23C69166
- 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) \??\U: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\W: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\Y: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\B: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\P: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\S: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\T: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\V: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\H: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\N: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\Q: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\R: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\Z: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\A: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\G: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\M: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\O: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\X: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\E: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\I: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\J: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\K: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened (read-only) \??\L: 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-07-27_0604b9f314df30f97ee141823672b250_mespinoza.exe