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
27/07/2026, 13:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe
- Size 775KB
- Sample260727-qs46datwb1
- SHA256 6c84c58a288f40ac8cb1f16cd8ecbd31c171e83c9c6f9b8080d2417d78901969
- MD5 07bab87ec8ebd51234bc43dd1f2aa1f9
- SHA1 abd16df5280ca8a7d05751e9f7dea4b0119697a5
- SHA512 5d56dffead5483aa4209b00a0ff63b67c529aa1ae5754fa3e02b6b3538027407fc86b618ba5c093e05a9995092a9fb0a546f48f5a26bbc1c671db05657c43aaf
- SSDEEP 6144:I09s9HxFfsnc91Vr97MKNRneNMToeGYx1ibS:Iqs9Rkc/TcaN
- TLSH T188F4607375A91808FD0E2DF48581B234F321ADAF3E4F7A8ADC08760E99776D23C59166
- 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: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\B: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\I: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\M: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\N: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\Q: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\J: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\R: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\S: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\U: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\V: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\X: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\A: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\P: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\T: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\W: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\Y: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\E: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\G: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\H: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\K: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\L: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened (read-only) \??\O: 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_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 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\wordpad.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe 2026-07-27_07bab87ec8ebd51234bc43dd1f2aa1f9_mespinoza.exe