Analysis
- max time kernel
101s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/07/2026, 03:34
Behavioral task
behavioral1
Sample
2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
12 signatures
150 seconds
General
- Target 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.5MB
- Sample260707-d4tskad18r
- SHA256 2c6b963817ee42ceb8b21aee20dd4e4852fcfd040744a85c3716fa4482a01186
- MD5 5cd720e03d4f60ea565df61b228cdd49
- SHA1 7982f7c94929db6dcbe0f02dcf64e29060f803d5
- SHA512 a24654ef335b085e916278a934db633eb26da613ec246f6e78c295cc342e379602b658607cfb10cff8a96d1376d3b721c0c423c6393e18d45d2fc427649f93a9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyE:A3k03kHRJa56rapYq
- TLSH T1B0755B16F6644BA5D06BC178C5D29666EA733C461F3087CB1354EE283F23BD19A3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral2/memory/5788-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000e00000001c520-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b316-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5788-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1192-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001990b-383.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019908-384.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019b95-704.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c000000019ce1-1025.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000e00000001c520-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b316-11.dat aspack_v212_v242 behavioral2/files/0x000300000001990b-383.dat aspack_v212_v242 behavioral2/files/0x0003000000019908-384.dat aspack_v212_v242 behavioral2/files/0x0003000000019b95-704.dat aspack_v212_v242 behavioral2/files/0x000c000000019ce1-1025.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1192 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" 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_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 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\bin\klist.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.exe$ patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe patcher.exe File opened for modification C:\Program Files\dotnet\dotnet.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\elevation_service.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Drops file in Windows directory 45 IoCs
description ioc Process File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.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\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.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_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\ImmersiveControlPanel\SystemSettings.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_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\AdobeCollabSync.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.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\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_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 patcher.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5788 2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 1192 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_5cd720e03d4f60ea565df61b228cdd49_amadey_cobalt-strike_elex_hijackloader_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:5788
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1192
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.5MB
- SHA256 2c6b963817ee42ceb8b21aee20dd4e4852fcfd040744a85c3716fa4482a01186
- MD5 5cd720e03d4f60ea565df61b228cdd49
- SHA1 7982f7c94929db6dcbe0f02dcf64e29060f803d5
- SHA512 a24654ef335b085e916278a934db633eb26da613ec246f6e78c295cc342e379602b658607cfb10cff8a96d1376d3b721c0c423c6393e18d45d2fc427649f93a9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyE:A3k03kHRJa56rapYq
- TLSH T1B0755B16F6644BA5D06BC178C5D29666EA733C461F3087CB1354EE283F23BD19A3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.1MB
- SHA256 3d98d276ad19dfb45977dd0bb4d06516bb30dda30d43f36887770e3a67cdb222
- MD5 f028640e029702c47a1f54245dc2973c
- SHA1 6837f134c8f4ea1259d00bbc7b541e9140c534f4
- SHA512 688ad2347d37a92ebecaf833ed6d696e75ee38ffb8d04b44c3cbc7a2e8195c939dfbc0c9ae24f90ce6037e731c178247edded36c47cd81484203c68d174165df
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyED0C:A3k03kHRJa56rapYqjPji0Aj
- TLSH T1E1A55B16F6644B75D07BC0B9C5D2969AEA723C421F3087CB1345DB283F27BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
- Size 1.6MB
- SHA256 e8a449369c946dac335d21ec9dbfd8ea9a560a52aeece2c4042e8b7ce7bcfb29
- MD5 2621f6e17f28e5739892b2d82713a1be
- SHA1 a8456205286a6a73360674ed3884b3d007b7c1dd
- SHA512 cae108f827cb294ae4044a6ad4ef4a74a3581c01a26417335fbec710645609471599c61131227aaa2c181343316dc5459577299f48fb0e5eec97f0033aaae104
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyEJ9Q:A3k03kHRJa56rapYqg
- TLSH T15C755B16F6644BA5D06BC178C5D29666EA733C461F3087CF1354EE283F237D1AA3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe$
- Size 1.6MB
- SHA256 abf65c51e163880dee040a3a376cefdb584f9cec0af8e3494d666d98e2592211
- MD5 ed44633167bddc5ff264d08cbfb57ff2
- SHA1 3221d6065b27bbc57ce7e195ce069d8b167c502d
- SHA512 ec9e8b857e2ef00b1abc2e4102cc8af81a093093f062ff30ba6ec7badc7769a88b355a78cc89bc1a27d9d1ab2a5aa9da7a3d028f054a199cf5a9175b7687eea9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyEQA:A3k03kHRJa56rapYq5
- TLSH T182755B16E6644BA5D06BC178C5D29666EA733C461F3087CF1354EE283F237D1AA3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\servertool.exe
- Size 1.6MB
- SHA256 ef2cd6a90f8d1f342c2fb0f7516fb9b8e65c7161f8e4f9b58ea3852639ed4e96
- MD5 7bbc5c8d3d150719b774f0e675a47782
- SHA1 6a53bdff561f83f3be5eede0289ab5d553f70b8a
- SHA512 bcb1b4a9d087acbebc4d049a5c36c74f1e45d134bbdde2c4855c9114d4ad563c2c9cec49f965a8e531ad7f1c68ccf0300c344a5ebbc46062a92875b1ef3324d9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyEEI:A3k03kHRJa56rapYqt
- TLSH T1E8755B16E6644BA5D06BC178C5D29666EA733C461F3087CF1354EE283F237D1AA3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 2.1MB
- SHA256 6f9ea0056371bf56786fa6a12ac9eab4da96f03fcbd4e3dd6bf8f9fd34d1aad4
- MD5 3ae9f50a0eaeeed2d6d5839957592751
- SHA1 916b3e832c09431db8094c7c46179d7025e94efc
- SHA512 d6c62b75dd944b52e94c80fb4d0599c68e1a8ee5b87c34f66e4be9af322e206d2f48f7221a16cad4be79e45c1bbbf4fe5edc65e64607eea920a46d0a2159a022
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JLeaERaotIeD5Tvinrmh5jcAkSYqyER32:A3k03kHRJa56rapYqx8tDZqrKV
- TLSH T1AEA54A16E7A44BE5D06BC174C6A28676FA727C410F3097CB1354DA293F336E19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH