Analysis
- max time kernel
148s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
03/06/2026, 15:44
Behavioral task
behavioral1
Sample
2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe
Resource
win11-20260513-en
windows11-21h2-x64
11 signatures
150 seconds
General
- Target 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe
- Size 958KB
- Sample260603-s6y8dsa17w
- SHA256 2a9da7485f8f9979e68c5c4b5808b9d6bed6455367b69ab6f22f1650249ff3a8
- MD5 291e378b46e9a2db7e10505f0a44fe19
- SHA1 3e193eeec439dd0283e25c0f0c0a863682f99c16
- SHA512 d32ff89a4a6751c701d0477206ee6bad982d53e73fd709195cd71393cb4350cd819a39c82de03749dbb8211a39f4ad1e7746ec5254e7f5d99bb5ed975faf6b00
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQYCy6cMJlueJD9:A3k03kHRJ6RJ3
- TLSH T14025AD17F79900E8D10AC1789A969A22FB757C56173093DF2358C6162F63BD0AF3E3A4
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/5320-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001a00000002b5f7-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5320-42-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001a00000002b5f7-7.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" 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe - Drops file in System32 directory 23 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCPROP.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMCCPHR.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\InstallShield\_isdel.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WinMgmt.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIC.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\imjpuexc.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEPADSV.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMESEARCH.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\IMEWDBLD.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\InstallShield\setup.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Speech_OneCore\Common\SpeechModelDownload.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\mofcomp.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WMIADAP.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Com\comrepl.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Com\MigRegDB.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\wbem\WmiPrvSE.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\Dism\DismHost.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPDCT.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPUEX.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMETC\IMTCLNWZ.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\SHARED\imecfmui.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\F12\IEChooser.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\SysWOW64\IME\IMEJP\IMJPSET.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateCore.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Mozilla Firefox\updater.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{62B9A573-FEDC-4CA0-88A8-BCFC9656AA28}\MicrosoftEdge_X64_139.0.3405.125.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_2.2106.2807.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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.NetFX45.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2020.503.58.0_x64__8wekyb3d8bbwe\WindowsCamera.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.40978.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegAsm.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\DataSvcUtil.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-mediaplayer-core_31bf3856ad364e35_10.0.22000.282_none_069016efd47610d8\f\wmpconfig.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..okerplugin.appxmain_31bf3856ad364e35_10.0.22000.469_none_5704c6175ad01b79\f\Microsoft.AAD.BrokerPlugin.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-lockapp.appxmain_31bf3856ad364e35_10.0.22000.348_none_e2c7a9ab59285812\f\LockApp.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\DataSvcUtil.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInUtil.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..tiondialog.appxmain_31bf3856ad364e35_10.0.22000.120_none_0f681b8c9b834caa\f\PinningConfirmationDialog.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..native-whitebox-isv_31bf3856ad364e35_10.0.22000.120_none_e4b70edd74d735f3\f\RMActivate_isv.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_wp.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-pktmon-setup_31bf3856ad364e35_10.0.22000.434_none_4f4ac04322f04123\f\PktMon.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..ces-workspacebroker_31bf3856ad364e35_10.0.22000.282_none_8a68951ea6251dba\f\wkspbroker.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..lications-clientsku_31bf3856ad364e35_10.0.22000.282_none_1a017429cb7fea2c\f\rdpshell.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..ed-telemetry-client_31bf3856ad364e35_10.0.22000.318_none_9b6af6ae8c0ac6cb\f\runexehelper.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\PrintDialog\PrintDialog.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-nfs-clientcore_31bf3856ad364e35_10.0.22000.348_none_a83a13d7c7ca92d4\f\nfsclnt.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-nltest_31bf3856ad364e35_10.0.22000.434_none_95bd8d59818abcd7\f\nltest.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-m..pickerhost.appxmain_31bf3856ad364e35_10.0.22000.282_none_08c227a0c7c9c4c1\f\ModalSharePickerHost.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-narrator_31bf3856ad364e35_10.0.22000.100_none_b998a9a728d6401f\f\Narrator.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-smartscreen_31bf3856ad364e35_10.0.22000.65_none_9f7612893c144c09\f\smartscreen.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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_networking-mpssvc-netsh_31bf3856ad364e35_10.0.22000.434_none_aa4efcf84be1b89b\f\CheckNetIsolation.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-scripting_31bf3856ad364e35_10.0.22000.194_none_4dda7ffaba1d5c31\f\cscript.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-setup360-media-base_31bf3856ad364e35_10.0.22000.469_none_259c259bf9e2d267\f\SetupPrep.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-userexperience-desktop_31bf3856ad364e35_10.0.22000.493_none_81cdab704eaad423\f\SearchHost.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-u..etry-client-wowonly_31bf3856ad364e35_10.0.22000.318_none_92049afacb4417d8\f\dtdump.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dfsvc.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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..riencehost.appxmain_31bf3856ad364e35_10.0.22000.120_none_dd24c7cd1fc6d4b1\f\PeopleExperienceHost.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-sysreset_31bf3856ad364e35_10.0.22000.469_none_3765148c03bcc3ce\f\ResetPluginHost.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-tabletpc-inputpanel_31bf3856ad364e35_10.0.22000.65_none_f3a35be8937453f0\f\TabTip.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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-mediaplayer-core_31bf3856ad364e35_10.0.22000.282_none_10e4c14208d6d2d3\f\wmpconfig.exe 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5320 2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-03_291e378b46e9a2db7e10505f0a44fe19_cobalt-strike_conti_elex_hijackloader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-03_291e378b46e9a2db7e10505f0a44fe19_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:5320
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 de2f734553af4547ff504560c20453778e56562e9904152a3de66279a830eb36
- MD5 a210d2cbd270305514c87f271fd1782b
- SHA1 8821792d19f63e63831632a82194fae8023c811e
- SHA512 ad89dbb2c9aebb53a041907523bf0a1d4d5f312c545fb27e9bd60f044293cf4a7e611444477498c49791d56eb48dcea404bd2ae8c5d5f50bcdeeeb1c09c87508
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQYCy6cMJlueJDo3mnXoZ643mnXoZ6i6cMJlCUQYY:A3k03kHRJ6RJ23k03kHRJ6RJ3
- TLSH T18A95AD17F79900E8D10AC1789A969A22FB757C56173093DF2358C6162F63BD0AF3E3A4
- MD5 SHA1 SHA512 SSDEEP TLSH