Analysis
- max time kernel
147s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 02:41
Behavioral task
behavioral1
Sample
2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 877KB
- Sample260604-c6wt9sg15y
- SHA256 da5f254424b976e653e404895f96ee144c773e30a08c15dfa7f82c248d5f5dbd
- MD5 5d83eba5c3ccfce0bcb0c66b67735b58
- SHA1 c355ab5c46e38f3f5ab94164bebaeeb0c32296b5
- SHA512 87ba64766ff042860f33e42731074bee926207baf16d14bc65bb513ac8c45ddb0d0a83609726d7153ec103e417c8e146e85a5c713ededb05034177755867d137
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsyKaCwE6:A3k03kHRJM
- TLSH T15615AE13EB9500E8D10AC1749AD69A23FB75BC56176093DF2358C6152F62BD0BF3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/2152-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b545-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2152-18-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b545-7.dat aspack_v212_v242 - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\VideoLAN\VLC\vlc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regsql.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\DataSvcUtil.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\ComSvcConfig.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInUtil.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ComSvcConfig.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\EdmGen.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\AppLaunch.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_state.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegSvcs.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CasPol.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ilasm.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\WFServicesReg.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regbrowsers.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\PresentationFontCache.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\DataSvcUtil.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2152 2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_5d83eba5c3ccfce0bcb0c66b67735b58_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:2152
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.7MB
- SHA256 534fbcfd8bdd6d3a25c859c0395a3b587e702aac27e3c5ce803580afa7ced627
- MD5 94d3d30c43035b0b26059801fefc2f18
- SHA1 1ef7a3dc9b1989ce48afd1ec23008ba7db536ba1
- SHA512 32aebe3347116a7587cc40eb46efc04e0fd0c2cddf8a72c4d5894aa706dc7ecc4ff6532a4d6f57cbb1057028aff8a55a23350b3aa6db4e62b04b5111edc46caa
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsyKaCwEL3mnXoZ643mnXoZ6i6cMJlCUQ04:A3k03kHRJx3k03kHRJM
- TLSH T15785AE13EB9500E8D10AC1749AD69A23FB75BC56176093DF2358C6152F62BD0BF3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH