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
08/08/2026, 16:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe
- Size 276KB
- Sample260808-tnddmsed27
- SHA256 ce9512d5c7d6b137b5adce4cbb15a7149f876888e88d778d5276be6c9a2eec35
- MD5 4a4e87430da8e5abfc5f7299a2c63ba4
- SHA1 5db9495634ab4d20b1bf7e4529af03f19f8478db
- SHA512 b4d0737365678a64bb4a4946d8b5bffda4f4650c1525bb50f2dc34090d70c126d12ee2efd949af43149e59c8fb21dfae6b40fab31a969e7c5459e691e4b1ff38
- SSDEEP 6144:iakns9E2cp/nJNVEfpqgAYWoY4vEb8SZ9Po+:iLns91cp/JN+RqgCoY48p9Ph
- TLSH T119548C8E77A45CF2D5A38238C951A672F6B2F8655E20CB0F1261C77F6F23560AC2D712
- 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) \??\E: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\J: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\K: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\A: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\G: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\Q: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\R: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\T: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\V: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\H: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\I: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\L: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\O: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\W: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\X: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\Z: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\B: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\M: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\N: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\P: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\S: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\U: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened (read-only) \??\Y: 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_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 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_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 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\setup_wm.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-08-08_4a4e87430da8e5abfc5f7299a2c63ba4_mespinoza.exe