Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 03:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe
- Size 276KB
- Sample260804-dn1k6s1cmd
- SHA256 750c8f37caef1395b6d40c4d9eb6b52d9338a17165febd76cbb100bb8575a7dd
- MD5 27edce595ea3906b1e9f83f9dcf010cb
- SHA1 712a994a5504b52ca2d9f00f58a5a0631cb4b6c6
- SHA512 e2de67c50d9c561646147ea1d61fe15724b1815bdb7624e8b9a217081f99c9576534a030a2e4fec6af8e85f3b76bf4a931232b9a41cb77944791fc0f785c187a
- SSDEEP 6144:1+yts9g2l0/XSNmEfmDgf7SoyMvEb8SZ9PBSyw3+E:1lts9Bl0/iNZeDgOoyM8p9PBSyw3+E
- TLSH T1BB548C4A77A55CF2E6A78138CD519672F7B2B8A51E20C70F0261CB6F2F33560AD2D352
- 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) \??\K: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\L: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\N: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\S: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\U: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\H: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\I: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\P: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\V: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\W: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\X: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\Y: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\Z: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\G: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\T: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\J: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\M: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\O: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\Q: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\R: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\A: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\B: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened (read-only) \??\E: 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\mip.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-08-03_27edce595ea3906b1e9f83f9dcf010cb_mespinoza.exe