Analysis
- max time kernel
149s - max time network
145s - 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, 08:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe
- Size 276KB
- Sample260727-krdddazapd
- SHA256 dd757be48799321bf0d705f67e737cf43bbaa3c66a901ceac1df23cf26c42b36
- MD5 020debb4adf8040537f6736b50cd2eaf
- SHA1 034ba39dab6c9dd1112f0f9bd372572003c8175b
- SHA512 dc8c25cbf8276680999e14b5a30484f776c352413a8bc1eb6c20f3f48df44a9c6ba595333ea4431a3c3d54551bffc9258841402cb843cb029340233dd9d2128d
- SSDEEP 6144:M28Ss9W2HB/gQN2Ef5sgrtbo3CvEb8SZ9PkSSWLu5A:MLSs9/HB/RNpxsgJo3C8p9P9RLu5A
- TLSH T123548C4E77A54DF2E5A28278CD519772E7B2B4A11E20CB0F06B1877F6F635A0AD2C311
- 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) \??\T: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\Y: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\Z: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\A: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\B: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\O: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\P: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\S: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\X: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\G: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\H: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\I: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\J: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\K: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\L: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\N: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\U: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\E: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\M: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\Q: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\V: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\W: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened (read-only) \??\R: 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\setup_wm.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_103203\java.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_103203\javaws.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-07-27_020debb4adf8040537f6736b50cd2eaf_mespinoza.exe