Analysis
- max time kernel
150s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
28/05/2026, 21:09
Behavioral task
behavioral1
Sample
2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 948KB
- Sample260528-zzy3dadv9s
- SHA256 5887545c59520e4d5f1b7ad6ce86a7d38c81501f76a9edda75db551b99124c1a
- MD5 a7098c446a20ec43819b792acc296e25
- SHA1 2c894e6736fe1b0c86981fa07689172cd9f3effb
- SHA512 4f57b2977fc560803ea2051bb12cf286acfe2b0770beb83558d3e072dccba6476e8b68049426a06415f5a134cae10ddccb32fc17c74e71955aba1691d76bbe01
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsyKaohcH4lF:A3k03kHRJ1
- TLSH T1B025AE13EB9504E9D10AC174AAD68A23FB75BC56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/5032-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b5b0-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5032-42-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b5b0-7.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" 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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\msfeedssync.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\msiexec.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ndadmin.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\InstallShield\setup.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WinMgmt.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\CloudNotifications.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ComputerDefaults.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\convert.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\dpapimig.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\fixmapi.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\instnm.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\F12\IEChooser.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCLNWZ.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cacls.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cscript.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\diskperf.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Dism.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\fontview.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Magnify.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\imjpuexc.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\compact.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\grpconv.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\mobsync.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\mshta.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\odbcad32.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\comp.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\doskey.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\DpiScaling.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\gpresult.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\isoburn.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\MRINFO.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\odbcconf.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cmmon32.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cttunesvr.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\dialer.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\dxdiag.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\findstr.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMCCPHR.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WmiPrvSE.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\curl.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\notepad.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIADAP.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\cipher.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\CredentialUIBroker.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\icacls.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Netplwiz.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Dism\DismHost.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell_ise.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\esentutl.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\gpupdate.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\InputSwitchToastHandler.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\makecab.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\DWWIN.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPDCT.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPUEX.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\InstallShield\_isdel.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\bthudtask.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\dllhost.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\GameBarPresenceWriter.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\ktmutil.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\msinfo32.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\control.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\eudcedit.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_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$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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}\pubs.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_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}\pj11icon.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.6.3102.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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}\sscicons.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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}\xlicons.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingNews_1.0.6.0_x64__8wekyb3d8bbwe\NewsStub.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7z.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe$ 2026-05-28_a7098c446a20ec43819b792acc296e25_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-w..wsupdateclient-core_31bf3856ad364e35_10.0.22000.493_none_a9fee4e32efd000a\f\wuauclt.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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_product-containeros__windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_20c655d14680f9cf\f\SearchIndexer.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-certificaterequesttool_31bf3856ad364e35_10.0.22000.434_none_6dc3a5a2d0fafee9\f\certreq.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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..sor-native-whitebox_31bf3856ad364e35_10.0.22000.120_none_a6af4a93eb065fad\f\RMActivate.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CasPol.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-narrator_31bf3856ad364e35_10.0.22000.100_none_b998a9a728d6401f\f\Narrator.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-pktmon-setup_31bf3856ad364e35_10.0.22000.434_none_4f4ac04322f04123\f\PktMon.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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\x86_microsoft-windows-d..-commandline-dsmgmt_31bf3856ad364e35_10.0.22000.434_none_ea163a1fcbc61cc7\f\dsmgmt.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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\x86_microsoft-windows-d..ommandline-repadmin_31bf3856ad364e35_10.0.22000.434_none_a003f3391feff8a5\f\repadmin.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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\x86_microsoft-windows-s..or-native-serverbox_31bf3856ad364e35_10.0.22000.120_none_0f0554e930e1de1c\f\RMActivate_ssp.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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_networking-mpssvc-netsh_31bf3856ad364e35_10.0.22000.434_none_aa4efcf84be1b89b\f\CheckNetIsolation.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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_windows-shield-provider_31bf3856ad364e35_10.0.22000.100_none_a1709384527830fe\f\SecurityHealthService.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-explorer_31bf3856ad364e35_10.0.22000.469_none_574c4adf3362fbca\f\explorer.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regsql.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Ldr64.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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..lications-clientsku_31bf3856ad364e35_10.0.22000.282_none_1a017429cb7fea2c\f\rdpinit.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-p..installerandprintui_31bf3856ad364e35_10.0.22000.194_none_dbc66c84afafb5a2\f\printui.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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\x86_microsoft-windows-d..-commandline-dsdiag_31bf3856ad364e35_10.0.22000.434_none_eb6ed0d1cadda675\f\dcdiag.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\DataSvcUtil.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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-securestartup-service_31bf3856ad364e35_10.0.22000.41_none_46e53612c0e92204\f\BdeUISrv.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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_windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_5519d2fa88b436fc\f\SearchIndexer.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ilasm.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-advancedtaskmanager_31bf3856ad364e35_10.0.22000.65_none_9b4fcb543bd21a13\f\Taskmgr.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-scripting_31bf3856ad364e35_10.0.22000.194_none_4dda7ffaba1d5c31\f\cscript.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-tpm-tool_31bf3856ad364e35_10.0.22000.282_none_03b4c900a639c980\f\TpmTool.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMSvcHost.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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-sysreset_31bf3856ad364e35_10.0.22000.469_none_3765148c03bcc3ce\f\sysreset.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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..snotificationbroker_31bf3856ad364e35_10.0.22000.37_none_46638c67a45b1942\f\MusNotification.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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_product-containeros__windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_20c655d14680f9cf\f\SearchProtocolHost.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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_windows-securityhealth-sso_31bf3856ad364e35_10.0.22000.100_none_bac6834bfb16b20d\f\SecurityHealthSystray.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-security-tokenbroker_31bf3856ad364e35_10.0.22000.282_none_a92d755764592be1\f\TokenBrokerCookies.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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$ 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-runas_31bf3856ad364e35_10.0.22000.434_none_5b46b110e29f5b31\f\runas.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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-volumecontrol_31bf3856ad364e35_10.0.22000.100_none_cbf7ec6fc0f80985\f\SndVol.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-speechcommon-onecore_31bf3856ad364e35_10.0.22000.348_none_790557e9d75b5a9c\f\SpeechModelDownload.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-msconfig-exe_31bf3856ad364e35_10.0.22000.71_none_bcb9c63bb991a4c6\f\msconfig.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\EdmGen.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-setup-component_31bf3856ad364e35_10.0.22000.376_none_2d61a5193292e66c\f\audit.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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-setup-component_31bf3856ad364e35_10.0.22000.376_none_2d61a5193292e66c\f\AuditShD.exe 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_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 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5032 2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-28_a7098c446a20ec43819b792acc296e25_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-28_a7098c446a20ec43819b792acc296e25_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:5032
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 c61f1adaa67095f40b6ba9fbbfc574d1f28222332b21e48131c4a12b494969cd
- MD5 40f3a9f1003746276ef56a9f216a0b44
- SHA1 53cd4c765a025ee7b5a58a14483118aef6129466
- SHA512 55629151a2080c0e610368a9257a1f9d641666b74e179ac08168e57bd72e5a4f05c934207438371c9b6049eb085f9f658eb360e67a2e6c105d3c7eeaac4fbc4f
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsyKaohcH4lg3mnXoZ643mnXoZ6i6cMJlCu:A3k03kHRJQ3k03kHRJ1
- TLSH T15995AE13EB9504E9D10AC174AAD68A23FB75BC56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH