Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
31/07/2026, 18:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe
- Size 276KB
- Sample260731-xe1pcsfa23
- SHA256 23841302fed50547158a02456523e9d3e30836b3585d8dec87fcbebbb91da23b
- MD5 325e6faa71db988c9fdd7c2744ac9030
- SHA1 dac3031d6ca75669e0c769a05ec3fd460ec1fa01
- SHA512 fdae98ac36cb972d307ac5b87d189d23faaea60e2d90ca74b117ffdd3f428d5a08a753e9c208e1412172917a1b5050b20bb17dcfef5fa9db7f7c28546ae43bee
- SSDEEP 6144:40wns9f2Ob/D2N4EfyxgBLZoOmvEb8SZ9PGIL18NqWpdQw3RT:4Bns9+Ob/6NHaxgPoOm8p9PGIL18NqWZ
- TLSH T1CF547C4E77A54CF2D5538278CD519672FBB2B8A51E20CB0F16A1C7AF6F23960AD2C311
- 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) \??\A: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\K: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\L: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\N: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\O: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\T: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\U: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\B: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\G: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\J: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\P: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\Q: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\S: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\Z: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\E: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\H: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\I: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\R: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\W: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\X: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\Y: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\M: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened (read-only) \??\V: 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\mip.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\setup_wm.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\setup_wm.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\wordpad.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_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 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_78859\java.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmlaunch.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-07-31_325e6faa71db988c9fdd7c2744ac9030_mespinoza.exe