Analysis
- max time kernel
144s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 21:07
Behavioral task
behavioral1
Sample
2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win11-20260513-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
- Size 891KB
- Sample260604-zycsrae15x
- SHA256 dffd10877e4453340b8e555c26ac6218a4c22a2104df7b07fee42d2f586bb3d5
- MD5 c81d6c6b58152ecb6924ed03c7832f3f
- SHA1 63ed1823a29bdadd15224e2a42d06fb87f6d1005
- SHA512 292c63b4b46cd7bac000e1b85b5540f544f8f6fd3be15becac5c12317f8dc20acb4d236915cbb55ed66280508329f3d6228383219eff6d62a9285ede7a515cc1
- SSDEEP 24576:A3mnXoZjzyalb5D5Tvinrmdq6D5Tvinrm5c:A3kMv56rA56rx
- TLSH T16C154917A2984FA8D12F8174C9924662E7737C125F2097DF1354BE263F32AD0AE3A753
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/5328-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b418-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5328-24-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b418-7.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" 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_1.0.6.0_x64__8wekyb3d8bbwe\WeatherStub.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.40831.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.32731.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateCore.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\7-Zip\7zFM.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\identity_helper.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.2103.1172.0_x64__8wekyb3d8bbwe\PilotshubApp.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regsql.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_state.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\PrintDialog\PrintDialog.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-o..eminputhost-process_31bf3856ad364e35_10.0.22000.120_none_842c9d9e843cf6c7\f\ISM.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-o..tiveportal.appxmain_31bf3856ad364e35_10.0.22000.120_none_3da444c93fbedacf\f\OOBENetworkCaptivePortal.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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\ApplyTrustOffline.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_5519d2fa88b436fc\f\SearchFilterHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-scripting_31bf3856ad364e35_10.0.22000.194_none_4385d5a885bc9a36\f\cscript.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-mapi_31bf3856ad364e35_10.0.22000.120_none_a6b2722d9eed2eed\f\fixmapi.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-virtualdiskservice_31bf3856ad364e35_10.0.22000.282_none_66112670800af37c\f\vds.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_windows-shield-provider_31bf3856ad364e35_10.0.22000.100_none_a1709384527830fe\f\SecurityHealthHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-s..cecontroller-minwin_31bf3856ad364e35_10.0.22000.51_none_2158495b1874d95c\f\services.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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\SysResetErr.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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\SenseNdr.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\AppLaunch.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\InstallUtil.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-msinfo32-exe_31bf3856ad364e35_10.0.22000.71_none_8e1bee8f157fdd6d\f\msinfo32.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-p..ntalcontrolsmonitor_31bf3856ad364e35_10.0.22000.65_none_2d03a3ca59967a09\f\WpcMon.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ServiceModelReg.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-ncsiuwpapp.appxmain_31bf3856ad364e35_10.0.22000.120_none_eb1a21d23daf2030\f\NcsiUwpApp.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-p..rnetprinting-client_31bf3856ad364e35_10.0.22000.282_none_85f8b97e4dbf9185\f\wpnpinst.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-starttiledata_31bf3856ad364e35_10.0.22000.348_none_8c1cd5f65f938380\f\DataStoreCacheDumpTool.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInUtil.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_microsoft-windows-scripting_31bf3856ad364e35_10.0.22000.194_none_4385d5a885bc9a36\f\wscript.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~22000.493.1.3\amd64_product-containeros__windowssearchengine_31bf3856ad364e35_7.0.22000.348_none_20c655d14680f9cf\f\SearchFilterHost.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5328 2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_c81d6c6b58152ecb6924ed03c7832f3f_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:5328
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.7MB
- SHA256 c1a036d30623661cff4d5ca609d60382461a1039c3067f13a2ec0166d09cebce
- MD5 d7716fda2c47966f8daaf0518a54718f
- SHA1 ca37043a80dca59529c17dc5e7051154a7ce3f61
- SHA512 0d9c72f0f4ee5df0b4f06c39770da5a81db69eb40560fc8f51916a02a2a592efabb869298c96a249d1879bf98ddd3f5f30d5552d97142282c5073d0d0d6ef50d
- SSDEEP 24576:A3mnXoZjzyalb5D5Tvinrmdq6D5Tvinrm5B3mnXoZjzyalb5D5Tvinrmdq6D5Tvc:A3kMv56rA56rs3kMv56rA56rx
- TLSH T161854917A2984FA8D12F8174C9924662E7737C125F2097DF1354BE263F32AD0AE3A753
- MD5 SHA1 SHA512 SSDEEP TLSH