Analysis
- max time kernel
133s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
22/05/2026, 22:51
Behavioral task
behavioral1
Sample
2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 910KB
- Sample260522-2swpsaas61
- SHA256 3cbcecb7187231b15572d25cb6c0734f1eb01e546ca0d982697b418b9c33b7e6
- MD5 1e43fedfcbecbcf90d110de0083ce574
- SHA1 83c0c7f0c0cd2bd666dbd2edb9f089450fc92e40
- SHA512 b55cbf1246bde68cf1e41794230e42f218d25287b14115f09b57eb359c2fca8e0cbbd3bdb606d9fb4dc7671adfa4c52b428f5c861e4b5881ad9c4645a1d099d4
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bscCyosfu:A3k03kHRJD
- TLSH T14615AE13EB9504E9D10AC1749ADA8A23FB75BC56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/4592-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b55d-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4592-24-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b55d-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" 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.41182.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_21.21030.25003.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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}\msouc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeComRegisterShellARM64.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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}\osmclienticon.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Todos_0.33.33351.0_x64__8wekyb3d8bbwe\Todo.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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}\lyncicon.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsTerminal_1.6.10571.0_x64__8wekyb3d8bbwe\WindowsTerminal.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\elevation_service.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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\Framework\v4.0.30319\jsc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CasPol.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-quickassist_31bf3856ad364e35_10.0.22000.282_none_f927204bf41f3d61\f\quickassist.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-tpm-diagnostics_31bf3856ad364e35_10.0.22000.469_none_3fa2439425626f6e\f\TpmDiagnostics.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\ServiceModelReg.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-refsutil_31bf3856ad364e35_10.0.22000.434_none_e6157b76b496d682\f\refsutil.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dfsvc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-nfs-clientcore_31bf3856ad364e35_10.0.22000.348_none_a83a13d7c7ca92d4\f\nfsclnt.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-r..sistance-dcomserver_31bf3856ad364e35_10.0.22000.71_none_123327ab91644184\f\raserver.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-trustedinstaller_31bf3856ad364e35_10.0.22000.469_none_8c502cfed26c810b\f\TrustedInstaller.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-u..client-decoder-host_31bf3856ad364e35_10.0.22000.318_none_1e08617dd1895eb7\f\UtcDecoderHost.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInProcess.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-security-tools-ksetup_31bf3856ad364e35_10.0.22000.434_none_17cb2e5ad35a58c9\f\ksetup.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-u..ed-telemetry-client_31bf3856ad364e35_10.0.22000.318_none_9b6af6ae8c0ac6cb\f\runexehelper.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-p..tionsimulationinput_31bf3856ad364e35_10.0.22000.120_none_6698726619b2ab7a\f\PerceptionSimulationInput.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-o..ectionflow.appxmain_31bf3856ad364e35_10.0.22000.120_none_285ae36df9fb90ad\f\OOBENetworkConnectionFlow.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-robocopy_31bf3856ad364e35_10.0.22000.469_none_c24a28fb71aa07c9\f\Robocopy.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegAsm.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-setup360-media-base_31bf3856ad364e35_10.0.22000.469_none_259c259bf9e2d267\f\SetupPrep.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\MSBuild.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-p..riencehost.appxmain_31bf3856ad364e35_10.0.22000.120_none_dd24c7cd1fc6d4b1\f\PeopleExperienceHost.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..rity-spp-validation_31bf3856ad364e35_10.0.22000.176_none_161fead9a85c45cd\f\GenValObj.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ilasm.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-m..ndation-frameserver_31bf3856ad364e35_10.0.22000.469_none_b104ba5249e06dec\f\FsIso.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-mapi_31bf3856ad364e35_10.0.22000.120_none_a6b2722d9eed2eed\f\fixmapi.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..-remoteapplications_31bf3856ad364e35_10.0.22000.282_none_3d368ddb21bde8c7\f\rdpshell.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..minalservicesclient_31bf3856ad364e35_10.0.22000.282_none_4902a165a673e741\f\mstsc.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..sionagent-uachelper_31bf3856ad364e35_10.0.22000.120_none_b61f094deaec819e\f\RdpSaUacHelper.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_wp.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInProcess32.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..lishing-wmiprovider_31bf3856ad364e35_10.0.22000.282_none_305eac6918e57702\f\rdpsign.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\InstallUtil.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4592 2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-22_1e43fedfcbecbcf90d110de0083ce574_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_1e43fedfcbecbcf90d110de0083ce574_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:4592
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.8MB
- SHA256 5f6bd3e38d3f5d53e89644e6ec6c1fbd497d5e127785559f96e41e7746d3f7da
- MD5 41041d31fff52d9244ad2635c9c18d13
- SHA1 5ffd0c1a8fa5da9a9e94ff61a4dbcd551dbe8df7
- SHA512 9d243bd72461002a5f0558ffc1848f67afc1b01c8e1d52b12463761373a774d3feac4428020c1c941daa4f699b2cd97aea41f156ada74f35b5643345c7caf44e
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bscCyosff3mnXoZ643mnXoZ6i6cMJlCUQ0v:A3k03kHRJy3k03kHRJD
- TLSH T1D885AE13EB9504E9D10AC1749ADA8A23FB75BC56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH