Analysis
- max time kernel
140s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/05/2026, 18:48
Behavioral task
behavioral1
Sample
2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 939KB
- Sample260524-xf2caady7j
- SHA256 03a94bfa9e11c38c342d9f28bdd9ada1cf3c00b0b5c990ad46322b4161bf8c49
- MD5 2e2268b395791e0c19dcba369bd37789
- SHA1 143ab8195bb05d2fa8ad7fb2c3f90054ca375cd1
- SHA512 0565c4f07685ed1030b3e35ed2d0d5eabb0d4d5e761ef54ebafab574dbab8b0b5f6f4956fee5f7ae127a573575dce37fb550aaa84ab5529de912745a7af057d9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ2RojsqiXRmqPOa:A3k03kHRJ
- TLSH T1EF25AE13EB9500E9D10AC1749AE65A23FB757C56176093DF2368C2152F62BD0BF3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/3132-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b494-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3132-42-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b494-7.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" 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Com\comrepl.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Com\MigRegDB.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\Dism\DismHost.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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}\dbcicons.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\TerminalAzBridge.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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_proxy.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-05-24_2e2268b395791e0c19dcba369bd37789_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.DBConnection64.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Mail\wab.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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}\pubs.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE 2026-05-24_2e2268b395791e0c19dcba369bd37789_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$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_1.0.6.0_x64__8wekyb3d8bbwe\WeatherStub.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_10.2.41172.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regsql.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\InstallUtil.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\ResetEngine.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-control_31bf3856ad364e35_10.0.22000.318_none_9f38aa7663fcbf45\f\control.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\wmplayer.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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..riencehost.appxmain_31bf3856ad364e35_10.0.22000.132_none_f836cc528422524b\f\ShellExperienceHost.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-quickassist_31bf3856ad364e35_10.0.22000.282_none_037bca9e287fff5c\f\quickassist.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\PresentationFontCache.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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..platform-media-base_31bf3856ad364e35_10.0.22000.376_none_d0bc762eaa58a5f0\f\diagtrackrunner.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\PrintDialog\PrintDialog.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-update-usoclient_31bf3856ad364e35_10.0.22000.469_none_aa2bb1f81a06280c\f\UsoClient.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regbrowsers.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-msinfo32-exe-common_31bf3856ad364e35_10.0.22000.71_none_688486d306b27285\f\msinfo32.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\DataSvcUtil.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-lpksetup_31bf3856ad364e35_10.0.22000.348_none_1cb0f82bf1aef3cc\f\lpksetup.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-senseclient-service_31bf3856ad364e35_10.0.22000.376_none_a359e3d81485694b\f\SenseNdr.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-vssservice_31bf3856ad364e35_10.0.22000.469_none_560fc7f19d1d3ed7\f\VSSVC.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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_windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_5f6e7d4cbd14f8f7\f\SearchIndexer.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe$ 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-printing-spooler-core_31bf3856ad364e35_10.0.22000.376_none_d180c9ec46d962eb\f\spoolsv.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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..or-native-serverbox_31bf3856ad364e35_10.0.22000.120_none_6b23f06ce93f4f52\f\RMActivate_ssp.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-setupapi_31bf3856ad364e35_10.0.22000.469_none_3038532b4b83a565\f\wowreg32.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\wmpshare.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-lockapp.appxmain_31bf3856ad364e35_10.0.22000.348_none_e2c7a9ab59285812\f\LockApp.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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..native-whitebox-isv_31bf3856ad364e35_10.0.22000.120_none_e4b70edd74d735f3\f\RMActivate_isv.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\rdpshell.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\TextInputHost.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-mediafoundation_31bf3856ad364e35_10.0.22000.120_none_97c4601a91ef2a4b\f\mfpmp.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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-recoverydrive_31bf3856ad364e35_10.0.22000.132_none_23ef129810e14356\f\RecoveryDrive.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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..monotificationuxexe_31bf3856ad364e35_10.0.22000.282_none_618940d4a376d501\f\MoNotificationUx.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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..wsupdateclient-core_31bf3856ad364e35_10.0.22000.493_none_a9fee4e32efd000a\f\wuauclt.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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\WerFaultSecure.exe 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_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 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3132 2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-24_2e2268b395791e0c19dcba369bd37789_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-24_2e2268b395791e0c19dcba369bd37789_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:3132
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.8MB
- SHA256 4e0f54560989659a466ec8e890e9308a11097938c1ccd0bfe81e2d9743f8c9f4
- MD5 9af6a1705a20ffdbe7213b27fdcc05ce
- SHA1 7c5b13f0c10ca7ac68b03269d520f198be615faf
- SHA512 edb3f66465b48b1e5e1b014c375d6308f865e35a7177d4889aebd645ebd1edd4979a170abda2113474f9dfc4df135c030855c63f97695a3b4b656d82fbbcf56a
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ2RojsqiXRmqPOaC3mnXoZ643mnXoZ6i6cMJlCUd:A3k03kHRJo3k03kHRJ
- TLSH T1BF95AE13EB9500E9D10AC1749AE65A23FB757C56176093DF2368C2152F62BD0BF3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH