Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/07/2026, 00:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe
- Size 775KB
- Sample260718-a1chbsew21
- SHA256 07c3290ad47dc89621f64ba19ace71f4d75532eaaa554cee23e8bb2fedbc18ff
- MD5 feab45a18881597ae5eaac03da53eb87
- SHA1 c75f3e125ee79c14476b96111220cd6364953f68
- SHA512 733c2d48f9731c9aacabef87525b1fec6104c4aa61e7efc04b88b02f0103e0ec971c16450b0ba789f49241f7566975ae43fa66ff9e94e9663dde2152c1f04146
- SSDEEP 6144:dVls9wqYfsnc91Vr97MKNRneNMToeGYg5cxe:dns9TPc/TcPJ
- TLSH T1AFF4507375A91848FD0E2DF04581B234F321ADAF3E4F7A8ADC08760E99776D23C591A6
- 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) \??\B: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\E: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\H: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\K: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\Q: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\R: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\Z: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\A: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\L: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\N: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\O: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\Y: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\I: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\J: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\M: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\S: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\T: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\U: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\V: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\X: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\G: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\P: 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened (read-only) \??\W: 2026-07-18_feab45a18881597ae5eaac03da53eb87_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\Installer\setup.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Windows NT\Accessories\wordpad.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\setup_wm.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe 2026-07-18_feab45a18881597ae5eaac03da53eb87_mespinoza.exe