Analysis
- max time kernel
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/06/2026, 05:53
Behavioral task
behavioral1
Sample
2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe
Resource
win11-20260513-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe
- Size 815KB
- Sample260605-glcm4scw8m
- SHA256 735206a7b5c5a56a1cf70412de21cde70d306dc71b52efacfa21490a8143d090
- MD5 8ada59f7e2697e40884ccdfdcccd88fb
- SHA1 0197d9bc8f5fd2343b376f2426219704b5c8e40d
- SHA512 a8225790a0b07934767bf4ba6a7b5482811c84cb2487504c8ed33ff4f6e3a5668e009704c3438e14ce8ec87e9daec28f76480e61926d814ee9e3db25d41f2ff9
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdjivV93:A3k03kB56rr
- TLSH T126056A17E6850FA8D00FC1749A968672EA737C025F2093DF2354AE153F72BD06B3A697
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/4576-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000002af72-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4576-60-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000002af72-7.dat aspack_v212_v242 - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\edpnotify.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Fondue.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\fsutil.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\isoburn.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\finger.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\lodctr.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\mcbuilder.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\notepad.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\OpenWith.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\RdpSaProxy.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\regedt32.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\regsvr32.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCPROP.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\CheckNetIsolation.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\choice.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Magnify.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\MuiUnattend.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ndadmin.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ntprint.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\PkgMgr.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCLNWZ.EXE 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\gpresult.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\MRINFO.EXE 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\provlaunch.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\raserver.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Dism\DismHost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\comp.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\diskusage.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\dxdiag.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ktmutil.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\label.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\msiexec.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\netbtugc.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\appidtel.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\cttune.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\dplaysvr.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\find.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\fsquirt.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\logagent.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\net.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\PackagedCWALauncher.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\InstallShield\_isdel.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\HOSTNAME.EXE 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\InputSwitchToastHandler.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\msra.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Com\comrepl.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\ByteCodeGenerator.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\CloudNotifications.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\colorcpl.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\convert.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Dism.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\efsui.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\iexpress.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WinMgmt.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\diskperf.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\driverquery.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\mshta.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\NETSTAT.EXE 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\print.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\proquota.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WmiPrvSE.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\autochk.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\cleanmgr.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\dllhost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_21.21030.25003.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_12104.1001.1.0_x64__8wekyb3d8bbwe\WinStore.App.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_12008.1001.1.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\IEExec.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-remoteassistance-exe_31bf3856ad364e35_10.0.22000.120_none_32bd480a87134e0f\f\sdchange.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-systemreset_31bf3856ad364e35_10.0.22000.469_none_e653782f0144d814\f\systemreset.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_state.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-migrationengine_31bf3856ad364e35_10.0.22000.348_none_53ff6ed560767984\f\mighost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..estartup-change-pin_31bf3856ad364e35_10.0.22000.194_none_ecba39f8d9cbe846\f\bdechangepin.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..sionagent-uachelper_31bf3856ad364e35_10.0.22000.120_none_b61f094deaec819e\f\RdpSaUacHelper.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-w..for-management-core_31bf3856ad364e35_10.0.22000.282_none_c58bc93032642398\f\wsmprovhost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\EdmGen.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-os-kernel-la57_31bf3856ad364e35_10.0.22000.493_none_47936afef938817b\f\ntkrla57.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-wimgapi_31bf3856ad364e35_10.0.22000.194_none_841924fc9a413271\f\wimserv.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_product-containeros..x-deployment-server_31bf3856ad364e35_10.0.22000.493_none_e73dfe4d18ff7931\f\CustomInstallExec.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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\MsSense.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_windowsdeviceportal-core-server_31bf3856ad364e35_10.0.22000.282_none_0536e7ab81ae6453\f\WebManagement.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\WFServicesReg.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-security-spp-extcom_31bf3856ad364e35_10.0.22000.318_none_065139dac533d14e\f\SppExtComObj.Exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-wifinetworkmanager_31bf3856ad364e35_10.0.22000.37_none_4ebd7bd997a97fcb\f\wifitask.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-parentalcontrols-ots_31bf3856ad364e35_10.0.22000.37_none_7461fc8593f740b9\f\ApproveChildRequest.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-security-lsatrustlet_31bf3856ad364e35_10.0.22000.434_none_dff7d1ca03eba43a\f\LsaIso.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-u..-client-aggregators_31bf3856ad364e35_10.0.22000.318_none_701008567a383b30\f\AggregatorHost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-x..jectdialog.appxmain_31bf3856ad364e35_10.0.22000.120_none_f698302c22284569\f\XGpuEjectDialog.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-o..ectionflow.appxmain_31bf3856ad364e35_10.0.22000.120_none_285ae36df9fb90ad\f\OOBENetworkConnectionFlow.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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\SenseIR.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\jsc.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-setupapi_31bf3856ad364e35_10.0.22000.469_none_3a8cfd7d7fe46760\f\wowreg32.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-p..alcontrols.appxmain_31bf3856ad364e35_10.0.22000.120_none_9ed34dd5b0c53507\f\WpcUapApp.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-t..lipboardredirection_31bf3856ad364e35_10.0.22000.376_none_fd0b376d9072c88a\f\rdpclip.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_curl_31bf3856ad364e35_10.0.22000.434_none_841ec22dd6bd92c4\f\curl.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\wow64_microsoft-windows-mapi_31bf3856ad364e35_10.0.22000.120_none_b1071c7fd34df0e8\f\fixmapi.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..sor-native-whitebox_31bf3856ad364e35_10.0.22000.120_none_9c5aa041b6a59db2\f\RMActivate.exe 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4576 2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-05_8ada59f7e2697e40884ccdfdcccd88fb_cobalt-strike_conti_elex_hijackloader_vidar.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:4576
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.6MB
- SHA256 ca2fe35586e40f1a4076862e4435fd5f0ae794c3ba8b0dfc0dfefef07fa3ee78
- MD5 ce19cc88f0fd7e52ba3e1ac2fe71e32e
- SHA1 88dadf7851d2f897d2b6f739701b570355914560
- SHA512 c4a90b2f7e46a5a454a3a328b9f3bd798d480293fae2e7f0b77af960d40f04c083e2dfc940c5a37b78d62aed177cf5f1a88444e52b27e4bebe6ac12a1ed91c6a
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdjivV923mnXoZ643mnXoZ6iLa5D5Tvinrmdy:A3k03kB56rq3k03kB56rr
- TLSH T1B7756A17E6850FA8D00FC1749A968672EA737C025F2093DF2354AE153F72BD06B3A697
- MD5 SHA1 SHA512 SSDEEP TLSH