Analysis
- max time kernel
150s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
25/05/2026, 02:15
Behavioral task
behavioral1
Sample
2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 972KB
- Sample260525-cpybrsdy2s
- SHA256 1c96a1dfcd0604a0924a694f8d105dc389b2dc37ef9b722ca0d8c5c5fc8ad6a5
- MD5 8d3eb47f5fb6f13ea3f01e26c0570401
- SHA1 3db83d4f65916aaa7d1c225ca864134991a9ab8f
- SHA512 6296136ed7e578019dadf06bf032bac43322df7a5657092f886e6288edcaaeafc4e305116dd533660be5a07922dff9353ad055b4891501e2657c65123e254f46
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8GSW4K7/aC9:A3k03kHRJs
- TLSH T1DA25AE13EB9504E9E10AC174AAD64A23FB75BC56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/1104-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000400000002a903-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1104-48-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000400000002a903-7.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" 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\gpupdate.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMCCPHR.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\netbtugc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\RMActivate.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\RMActivate_isv.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\rrinstaller.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\schtasks.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\LaunchWinApp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\PickerHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Robocopy.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\mofcomp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\charmap.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\NETSTAT.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\PATHPING.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\pcaui.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\icsunattend.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\MuiUnattend.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\nslookup.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\iscsicpl.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCLNWZ.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\CredentialUIBroker.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\raserver.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\rekeywiz.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\fixmapi.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\iscsicli.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIC.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\dtdump.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\netsh.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\OposHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Dism\DismHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEPADSV.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cscript.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\makecab.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\msinfo32.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\PkgMgr.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ReAgentc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\attrib.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ByteCodeGenerator.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\imecfmui.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Speech_OneCore\Common\SpeechModelDownload.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\diskpart.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\dxdiag.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ftp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ktmutil.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\label.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\odbcconf.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\CheckNetIsolation.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\gpresult.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\HOSTNAME.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\autochk.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\comp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\eudcedit.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\newdev.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ntprint.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\relog.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMESEARCH.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\clip.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\diskperf.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\logagent.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cacls.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\convert.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\fontview.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\InputSwitchToastHandler.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\poqexec.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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)\Internet Explorer\ielowutil.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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.NetFX45.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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}\pptico.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1909.12456.0_x64__8wekyb3d8bbwe\PeopleApp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmlaunch.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.2103.1172.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateSetup.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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}\grv_icons.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..riencehost.appxmain_31bf3856ad364e35_10.0.22000.132_none_f836cc528422524b\f\ShellExperienceHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-shell-oneoffs-em_31bf3856ad364e35_10.0.22000.318_none_ed2b4c25cc173a5f\n\EM.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-audio-audiocore_31bf3856ad364e35_10.0.22000.348_none_7c4c059b9e36fe85\f\SpatialAudioLicenseSrv.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-r..sistance-dcomserver_31bf3856ad364e35_10.0.22000.71_none_1c87d1fdc5c5037f\f\raserver.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CasPol.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-ncsiuwpapp.appxmain_31bf3856ad364e35_10.0.22000.120_none_eb1a21d23daf2030\f\NcsiUwpApp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-tokenbroker_31bf3856ad364e35_10.0.22000.282_none_9ed8cb052ff869e6\f\TokenBrokerCookies.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-b..re-memorydiagnostic_31bf3856ad364e35_10.0.22000.469_none_ddccf236be43e7c9\f\memtest.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-msinfo32-exe-common_31bf3856ad364e35_10.0.22000.71_none_72d931253b133480\f\msinfo32.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\DataSvcUtil.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-provisioning-core_31bf3856ad364e35_10.0.22000.65_none_99e34b544b7754a7\f\provtool.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-s..ative-serverbox-isv_31bf3856ad364e35_10.0.22000.120_none_fad0aab9b7fd2208\f\RMActivate_ssp_isv.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\jsc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\DataSvcUtil.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-w..ebviewhost.appxmain_31bf3856ad364e35_10.0.22000.120_none_05dfd9bc9f8bc6b6\f\Win32WebViewHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-mediaplayer-core_31bf3856ad364e35_10.0.22000.282_none_10e4c14208d6d2d3\f\wmpconfig.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\MSBuild.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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..okerplugin.appxmain_31bf3856ad364e35_10.0.22000.469_none_5704c6175ad01b79\f\Microsoft.AAD.BrokerPlugin.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\jsc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-mediaplayer-core_31bf3856ad364e35_10.0.22000.282_none_069016efd47610d8\f\wmpshare.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-scripting_31bf3856ad364e35_10.0.22000.194_none_4385d5a885bc9a36\f\wscript.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-klist_31bf3856ad364e35_10.0.22000.282_none_3c5af3814be830ab\f\klist.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-winre-tools_31bf3856ad364e35_10.0.22000.65_none_ac11e3d68c043701\f\RecEnv.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-runas_31bf3856ad364e35_10.0.22000.434_none_659b5b6317001d2c\f\runas.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\WsatConfig.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-mspaint_31bf3856ad364e35_10.0.22000.41_none_705d08ab0a6355da\f\mspaint.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-net1-command-line-tool_31bf3856ad364e35_10.0.22000.434_none_823a5b3dd9c522d8\f\net1.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..msettings-datamodel_31bf3856ad364e35_10.0.22000.469_none_e574fa2e821169ac\f\SystemSettingsBroker.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_bsdtar_31bf3856ad364e35_10.0.22000.434_none_5be11e6025939378\f\tar.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_product-containeros__windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_2b1b00237ae1bbca\f\SearchProtocolHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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-userexperience-desktop_31bf3856ad364e35_10.0.22000.493_none_81cdab704eaad423\f\WebExperienceHostApp.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_microsoft-windows-errorreportingfaults_31bf3856ad364e35_10.0.22000.348_none_75b35e16f6608fe4\f\WerFault.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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\wow64_product-containeros__windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_2b1b00237ae1bbca\f\SearchFilterHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\servicing\TrustedInstaller.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_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 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1104 2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-25_8d3eb47f5fb6f13ea3f01e26c0570401_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1104
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 319cb2296526054dd5bacefccec721a2451ef332e03f6bf556dc0b909fc52892
- MD5 f6a0c9a535592bb79283013f42552429
- SHA1 058044da693291c91539fd0d45cacce110c7f1be
- SHA512 868838fc493ce25bc1d6271ef8d6fafe847c2ecc997a85bffe748802d39564c443d91715cab47fc9da0e0b20f1ca94389012a702fb6d0401fca8e482bb85631e
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8GSW4K7/aCo3mnXoZ643mnXoZ6i6cMJlCh:A3k03kHRJR3k03kHRJs
- TLSH T17495AE13EB9504E9E10AC174AAD64A23FB75BC56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH