Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 15:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe
- Size 276KB
- Sample260727-srmwtawapd
- SHA256 235a01da2e3250f02815d83ed239e6a38a43b38fbef8fb61e85742586cbe71c8
- MD5 f670c9476a4bfd6a6fa0ffc873b24544
- SHA1 530631233496a8096f89c61ba30b37758f9dec30
- SHA512 29dbf2cb1ca8bec9f9f92eb2228ccab0f545255882fa25cdefdb3a3913ab5b3fb09809e50321262578e9175ff5bba8c23a8688e68eacddaa1104dcf05fa484a9
- SSDEEP 6144:aOPhs9r23Q/JdNyEfV8gzgJoWuvEb8SZ9PhDpr:aIhs963Q/nN9d8gooWu8p9Phl
- TLSH T1BC548C4EB7A14DF2D5538178CD5192B2E7B6B8A51E60C74F12A1C77F2F239A0AD2C321
- 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) \??\A: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\E: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\I: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\R: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\S: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\X: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\Y: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\B: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\J: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\K: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\L: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\M: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\T: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\V: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\H: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\O: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\W: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\Z: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\G: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\N: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\P: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\Q: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened (read-only) \??\U: 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_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 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 2026-07-27_f670c9476a4bfd6a6fa0ffc873b24544_mespinoza.exe