Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/07/2026, 22:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe
- Size 775KB
- Sample260713-13lrwsbx21
- SHA256 cb3a6589e9d3c90bc9b3a4235d836839125801a6e677848719dd7024287d53a3
- MD5 6fb01b969c944720d117f071029d1b25
- SHA1 bb6177fef6083b7417340e1fc51368c7174a5f39
- SHA512 28efc90261e2e073ac162e85ba76a5ac61f88a9bf9ecedb7653d80e430a76b056513aa38180ce5270423d67e7aaec46b92d390f4eeb8a5a87c6b2a83e226cd9f
- SSDEEP 6144:3nRs9DdQfsnc91Vr97MKNRneNMToeGYBSw/DatG:3Rs9RHc/TcHg
- TLSH T191F4603375E91848FD0E2DF48581B234F321ACAF3E4E7A8ADC48760E99776D23C59166
- 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) \??\J: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\O: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\X: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\Y: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\A: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\Q: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\S: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\T: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\W: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\E: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\H: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\L: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\P: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\R: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\B: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\I: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\K: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\M: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\N: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\U: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\V: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\Z: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened (read-only) \??\G: 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_78859\java.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_78859\javaws.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe 2026-07-13_6fb01b969c944720d117f071029d1b25_mespinoza.exe