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
03/07/2026, 15:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe
Resource
win11ltsc2024-20260629-en
windows11-ltsc_2024-x64
14 signatures
150 seconds
General
- Target 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe
- Size 775KB
- Sample260703-stmc3agy2l
- SHA256 04a5d2340e679548406f5a3bb8f2ce09662875fa592c0f82c1cb38c2442a4e8c
- MD5 f2bd093cee6414c64c4ca5156dfc3fe6
- SHA1 fdffbce908a2f4d584d7d4a329b14d9b4934ccdd
- SHA512 6ef2fdd4232beedf2d8b96f8351b5ffd4b5c75052be66c59e5ec207d27d6ab2e63a60dd6e812681deb92ad1d5b2cea414240d469edea7eeb0d7da69b61437cb3
- SSDEEP 6144:gGDs9+5tfsnc91Vr97MKNRneNMToeGYV3+j:gKs9msc/TcW3+j
- TLSH T161F4403375A91848FD0E2DF04581B234F321ADAF3E4F7A8ADC48760E99776D23C591A6
- 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) \??\Z: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\B: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\H: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\N: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\O: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\X: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\Y: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\G: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\J: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\P: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\Q: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\A: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\E: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\I: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\L: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\S: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\V: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\K: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\M: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\R: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\T: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\U: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened (read-only) \??\W: 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_83765\java.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-03_f2bd093cee6414c64c4ca5156dfc3fe6_mespinoza.exe