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
30/07/2026, 06:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe
- Size 775KB
- Sample260730-hf3ssaseph
- SHA256 861deaece2890135e84ca71a18a57b2188a1a5cb9c9adfc2f0045f68c046ef6b
- MD5 f13f12b5c2c00dd858f43ecadbd20c01
- SHA1 0010d4a86e9383199a47cec43503abdcc0ab3dcf
- SHA512 9d244119e42c089af6bdb196c7cc39ba52ee450c9401110b48c9e2e9f31b31b29b7d3aab477853ae3ce1cc8969842af779be7e09f926fc562e07737bca920bb9
- SSDEEP 6144:yyFs9D4Ofsnc91Vr97MKNRneNMToeGYU8TAa5M+WvaG:ygs9UFc/TcXh
- TLSH T13FF4503375A91848FD0D2DF08581B630F321ADAF3E4F7A8ADC48760E99776D23C591A6
- 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) \??\N: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\E: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\H: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\M: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\T: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\W: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\I: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\K: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\P: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\R: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\Y: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\O: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\A: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\B: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\G: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\J: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\L: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\S: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\Q: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\U: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\V: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\X: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened (read-only) \??\Z: 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Windows NT\Accessories\wordpad.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 2026-07-30_f13f12b5c2c00dd858f43ecadbd20c01_mespinoza.exe