Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 06:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe
- Size 775KB
- Sample260802-gzedvsvsax
- SHA256 65361d2a604611ccfc885ec94b78f0a8270e441eec6fc9781c4c91a031f8e323
- MD5 3e7155055cd77f3984802ad5d4ab5a41
- SHA1 11dd25eccab4eedf8c470f7da582bae84db29d91
- SHA512 3bfa9749636b593781f22007d5244f765f270590736f9b99d1f63d5174cd36bbadfc0b6cf83b69ff5dff10204e88dab38a8302b0bc26ee6004f842a81e99c0c9
- SSDEEP 6144:1Afs9ZX8fsnc91Vr97MKNRneNMToeGYU+lRaT7XW5Ih2gD:1os9ljc/TcR+3oXW5Ih2gD
- TLSH T15BF4503375A92848FD0E2DF44581B234F321ACAF3E4F7A8ADC48760E99776D23C59166
- 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: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\I: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\L: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\M: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\N: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\S: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\A: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\B: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\K: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\O: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\Q: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\R: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\T: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\U: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\H: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\P: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\W: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\Z: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\G: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\J: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\V: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\X: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened (read-only) \??\Y: 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdate.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{87EB8AE8-DCC9-4923-8C88-7CEABF61AB19}\MicrosoftEdge_X64_139.0.3405.125.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\setup_wm.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe 2026-08-02_3e7155055cd77f3984802ad5d4ab5a41_mespinoza.exe