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
01/07/2026, 16:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe
Resource
win11ltsc2024-20260629-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe
- Size 775KB
- Sample260701-tyttdaas4k
- SHA256 1503b4b79001704ef3ae09df3ef41858b09de6133dd4e44ececfcd087e93da54
- MD5 e5981e7fb406c65bd6036cdcede0807c
- SHA1 c8900591ab7083e9979a1d9380e65b9e1c383c5a
- SHA512 e6d45377933aaa789f866db27d3328917b3988df43a31f5d1928e2d949f3b00b62e43d0b7cd89c9c595fbd032939e7dd4bb7ef391f962249cd6cc487dbbce3e7
- SSDEEP 6144:0+fs9ajvfsnc91Vr97MKNRneNMToeGYtf3qB:0Ss9Yuc/Tcae
- TLSH T172F4507375992848FD0D2DF44581B234F321ADAF3E4E7A8ADC08760F99776E23C191A6
- 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) \??\Q: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\S: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\X: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\A: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\E: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\I: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\M: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\N: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\W: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\Y: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\Z: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\G: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\H: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\K: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\L: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\O: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\R: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\V: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\B: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\J: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\P: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\T: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened (read-only) \??\U: 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Media Player\setup_wm.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateSetup.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-07-01_e5981e7fb406c65bd6036cdcede0807c_mespinoza.exe