Analysis
- max time kernel
149s - max time network
141s - 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, 04:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe
Resource
win11ltsc2024-20260630-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe
- Size 276KB
- Sample260701-e6f5xsgt41
- SHA256 4e5e2eac2dc8f75e1aacd8c47c078665a9c737467f06739cf7b63fbf34fc52f2
- MD5 69734cb90fd974a4f45bbf57a59e69b5
- SHA1 f311a6ec940695e5da8a3ef409150f5ddd133c82
- SHA512 6bbdde72e194809d63e4c9c98f2c0f7a45093bd138c52bf41cec78d1e9c919ae6ebc7123dbf3a7ba93bf80c549b4ab5ba2581ce342095ff08442fbcc95b717a7
- SSDEEP 6144:hTIus9z2GJ/YTNREfzYg6VhoBHvEb8SZ9PsIQo:hcus9SGJ/aNSrYgkoBH8p9PsI9
- TLSH T1E9548D4E77A94DF2D1638278CD519672E7B2B85A1E20CB0F16A1C76F6F235A0AD2C311
- 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) \??\I: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\L: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\P: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\W: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\J: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\K: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\M: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\U: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\A: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\E: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\G: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\Q: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\R: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\Y: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\B: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\N: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\O: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\S: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\T: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\V: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\X: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\Z: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened (read-only) \??\H: 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\java.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_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 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\setup_wm.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateSetup.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\wordpad.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-06-30_69734cb90fd974a4f45bbf57a59e69b5_mespinoza.exe