Analysis
- max time kernel
93s - max time network
112s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 05:43
Behavioral task
behavioral1
Sample
2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
General
- Target 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 1.5MB
- Sample260809-gesqravwhs
- SHA256 0ba7853c9f50bdd458f66025af23d93ffe196b746ea0a09dfbd49bdd76ada2bc
- MD5 2a66225508a6923c087d6a53ab7ef6c5
- SHA1 06b2078170d9fda46f196fc1c1a804f3d30f484c
- SHA512 851310a7335ba36fac5721a77ed9b420fc52bb2c96af0c1d5b8512253e958ece27dd81f02c4267cc57fa8de0dd358a68b9670bf791196def208dda4f14fdcff7
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrM:A3kMhT1LljzPji0Aj
- TLSH T1C1758D16F6B406B5D073C179C9E29A5AEA7138421B30CACF1398D7292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral2/memory/1416-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000500000001b809-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0006000000016ca8-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001800000001c4ef-48.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1416-164-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4820-183-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001997e-522.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001ac47-994.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001aca4-1242.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000500000001b809-5.dat aspack_v212_v242 behavioral2/files/0x0006000000016ca8-11.dat aspack_v212_v242 behavioral2/files/0x001800000001c4ef-48.dat aspack_v212_v242 behavioral2/files/0x000300000001997e-522.dat aspack_v212_v242 behavioral2/files/0x000300000001ac47-994.dat aspack_v212_v242 behavioral2/files/0x000300000001aca4-1242.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4820 patcher.exe - 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 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe - Drops autorun.inf file 1 TTPs 2 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 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jcmd.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\7-Zip\7zG.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe$ patcher.exe File opened for modification C:\Program Files\Windows Defender\ConfigSecurityPolicy.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe patcher.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 patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE patcher.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jjs.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe patcher.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe patcher.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe patcher.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe patcher.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File created C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1416 2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 4820 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_2a66225508a6923c087d6a53ab7ef6c5_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.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:1416
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- 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:4820
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.5MB
- SHA256 0ba7853c9f50bdd458f66025af23d93ffe196b746ea0a09dfbd49bdd76ada2bc
- MD5 2a66225508a6923c087d6a53ab7ef6c5
- SHA1 06b2078170d9fda46f196fc1c1a804f3d30f484c
- SHA512 851310a7335ba36fac5721a77ed9b420fc52bb2c96af0c1d5b8512253e958ece27dd81f02c4267cc57fa8de0dd358a68b9670bf791196def208dda4f14fdcff7
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrM:A3kMhT1LljzPji0Aj
- TLSH T1C1758D16F6B406B5D073C179C9E29A5AEA7138421B30CACF1398D7292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.0MB
- SHA256 b3c69afcc1149765abc82b2aa1d214fbc818ad7d972afa244a073e8e8ba0b50d
- MD5 75c881180908d1279f41bcc04289240e
- SHA1 69eb081d2ccc2355680e688fa941b2748a777fc2
- SHA512 0235ac497bc6babb61101bd775b75c1feb092451b36a96a026e15f86473b2c2451c6981b75939fedf8c9bf1eaecb6a0c5fd71e458c75dad2ac1333900d97f0e2
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrMD0Le5ji0hmxNw:A3kMhT1LljzPji0AjKPji0Aj
- TLSH T192A56C16F6B447B5D073C079C9D2969AEA7234421B30CACF0395D7682F277E29A3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
- Size 1.5MB
- SHA256 45df8e82cc215fb2e41fa0afea168016390176baa8bd486b21e3609957ff66ae
- MD5 1e2053a4ed4ba1e9925e9aa69048cd7e
- SHA1 4c2043cac89884843d484680ad51eb80208f0639
- SHA512 b51e3995018ef587d6fdaad540a0d31216494eb4c91b9b2333b574e54cffe024547e3e89246737098d24a2f5deb30aecf8276b893d98b4ec961d96b2d4bab3da
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrMGb:A3kMhT1LljzPji0AjPb
- TLSH T160758D16F6B406B5E073C179C9E2965AEA7138421B30CACF1398D7292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
- Size 1.5MB
- SHA256 864b19f13405df275ce9d785e04acb5ddea7e7a4b55138a55e3e35bda007aafc
- MD5 e5fbec9e44d7884d1dfd8bed6e9b2e41
- SHA1 80beec332e929ab5413432b180dc923c9dc1ba00
- SHA512 577c51a5ddfb92aadf5a752f017adfc34420a1296e25b9e1735a5cac45e1cd43b34304ecd7c06282c773d8d872e294fd50fb61688e3b8357280210549a797c4c
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrM7M:A3kMhT1LljzPji0AjP
- TLSH T105758D16F6B406B5D073C179C9E29A5AEA7138421B30CACF1398D7292F337D19A3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE
- Size 2.1MB
- SHA256 04c692517bbd9e0f20c870c39458dba10387960373c91799cbb4fe2d099a6a08
- MD5 5f2a4698bbd75f42d324cfbe611b3d47
- SHA1 6f663ab961a209d5533d6bf7b6fe7a7b1754101e
- SHA512 302c0eb12a7a72264d3e81d93b3a35250ea88ba1d1b87542e8ba2af3ffc9f43f15f1ab29158f36ddd078c955c396f1c5292712c2de80cfca847a9e3515eb7d2b
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrMR3N+tCn50ChWD:A3kMhT1LljzPji0AjW8tDZqrKV
- TLSH T1C5A56B56F7A446F5D063C178C5A69676FAB278420B3086CF4394D32E2F336E19E3A721
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe
- Size 1.6MB
- SHA256 33f7e9b430c0b408d647de1f634b5c820d4c06f0d80fa80cf4f1397a50904d06
- MD5 7a974d5c35c071d600ee605a95c2f905
- SHA1 7b104efb9bd4fc87474818a2da19ef246dff6177
- SHA512 bb814db35c3939c04612fa0fd690ebc86077ce7a7a21b48a67dd0bfd5d859a75b335672a7f479ab15a34446a1b87aac88b172c5f9cbaf79405c99ec2054c2a81
- SSDEEP 24576:A3mnXoZjzyUTWaLl3z0zDMCpcbaoOapyvcRKKV0Le5ji0hmxNrMPF:A3kMhT1LljzPji0Ajq
- TLSH T14C758C12F6A406B5D463C079C9D69A5AEA713C820B30CADF1354B7392F337D1AA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH