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
12/08/2026, 14:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe
- Size 276KB
- Sample260812-renrxaydnd
- SHA256 d954308635e7ed40a10811ce462c48a96f4903d7e664e3f4253e8fb0caf08e89
- MD5 e091390e7285715a789fea1970532711
- SHA1 1ed83e86dffe07e7f9685b286ae49a4e45e544b2
- SHA512 8c6fdc2378825b0d664289c7137b46fe3115019c25327d1adb362205a07260894ceb5a5fd452c1a61604d1bed167d238ba3367ebccd48be6e85100e948269e2e
- SSDEEP 6144:ZdEas922ky/G6N4EfuygW/MohBvEb8SZ9PWZL8hGw:ZKas9fky/5NHmygPohB8p9PGkGw
- TLSH T15A548C4E77A54DF2D5A38278CD619672E7B2B8A51E20CB0F12A1C77F2F23550AD2C712
- 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) \??\Y: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\A: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\J: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\Q: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\K: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\U: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\W: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\Z: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\B: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\G: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\H: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\I: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\N: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\P: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\R: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\T: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\E: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\L: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\M: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\O: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\S: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\V: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened (read-only) \??\X: 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\setup_wm.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_95875\javaws.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateOnDemand.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe 2026-08-12_e091390e7285715a789fea1970532711_mespinoza.exe