Analysis
- max time kernel
144s - 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
27/05/2026, 15:50
Behavioral task
behavioral1
Sample
2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win11-20260513-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
- Size 969KB
- Sample260527-tabynaaz9k
- SHA256 1bd8c28bd45999bfd219c9c82f7131ddba39f8bfdb64c88b2b3b2f64b8a4e4bd
- MD5 b425c5c67aedd3e92fe9103a2f5890c1
- SHA1 3732835fd704dcac14d0742ca26b001ecabc398d
- SHA512 b854e1e69df9856823f477e7c23ed997cf84db34d5a067e24b7ae9767d1c2ba6da12b1129634a04cc4048e64e88baaedd2bd4fdad03a55868fc3edac48a8c639
- SSDEEP 12288:A3ZUnXoZ+yPz5L8aEzD3JeU7vinrmNyPz5L84yPz5L80mu:A3mnXoZjzyaEzD5TvinrmkzyZzy0mu
- TLSH T144255A17A2951FE9D12F813489924A62E7737C224F2097DF13646E263F336D06E3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/1964-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b5cd-7.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1964-18-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001b00000002b5cd-7.dat aspack_v212_v242 - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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\bin\xjc.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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}\msouc.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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}\misc.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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}\lyncicon.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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}\osmadminicon.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.2008.32311.0_x64__8wekyb3d8bbwe\GetHelp.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInUtil.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\EdmGen.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegAsm.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\PresentationFontCache.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ilasm.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\ComSvcConfig.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegSvcs.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInProcess32.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\MSBuild.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CasPol.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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$ 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regbrowsers.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\InstallUtil.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\DataSvcUtil.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework\NETFXSBS10.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\WFServicesReg.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1964 2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-27_b425c5c67aedd3e92fe9103a2f5890c1_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:1964
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 6c07dd32b13262b41853c0e4713baba641551b7fa17caf0728ee0bc76138ba0a
- MD5 151fc7b208a4401f53f0d295030b0643
- SHA1 369cafc3aed87132654c215e3c0bcc0b21d34db3
- SHA512 1991a30e021c51fb145f1727265ce6b57d849632003dd19d3e9267f8d8d95d0373e2612f1cc1888c0ba3d72521597b80266f48c9bc03ce6ae9e95781fff18f3d
- SSDEEP 24576:A3mnXoZjzyaEzD5TvinrmkzyZzy0mf3mnXoZjzyaEzD5TvinrmkzyZzy0mu:A3kM456r9eM3kM456r9eR
- TLSH T199955A17A2951FE9D12F813489924A62E7737C224F2097DF13646E263F336D06E3A763
- MD5 SHA1 SHA512 SSDEEP TLSH