Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/08/2026, 22:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe
- Size 276KB
- Sample260812-2ecprawcng
- SHA256 8298a4feff5a78fedf569bc0b30889dfd13f191cf2762ecc53b86f9fb50541f5
- MD5 50db9a0b69fada2dd04f41a062298b8e
- SHA1 4a4445169068b3599e1e08e22455d3d0ac897daf
- SHA512 87aa837c1ac86264bfc0aa3a02473c524cbbe09e437056b32936e653786e82b1f57efd0accf7473ab7b37ee96d286208cce224c10315bf289e8f9268dc7a38c6
- SSDEEP 6144:B9Jgs9F2vD/yYNWEfXWg7LgoY1vEb8SZ9PASCScu:B7gs9UvD/TNJfWgYoY18p9PANu
- TLSH T1AB548C4A77A54CF6D5638238CD61A672F7B2B8951E20CB4F1271C7BF6F23960AD28311
- 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) \??\S: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\U: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\V: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\X: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\E: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\O: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\B: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\H: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\I: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\N: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\Q: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\R: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\W: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\Z: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\G: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\K: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\M: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\T: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\Y: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\A: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\J: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\L: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened (read-only) \??\P: 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_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 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_89984\javaw.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 2026-08-12_50db9a0b69fada2dd04f41a062298b8e_mespinoza.exe