Analysis
- max time kernel
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/06/2026, 03:00
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe
Resource
win11ltsc2024-20260618-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe
- Size 2.5MB
- Sample260629-dhr2vaby2z
- SHA256 ffa61a1b7e82680d37750d60a24c824ef95a73d0a476484aeb74b4ac5876fc69
- MD5 c7cf76f81b378e13bbaba8874f127ab9
- SHA1 e08d8469b8897a055e4f7cb88e525bf7142c9673
- SHA512 7b4372ccaa55b64ed6c78b181e48f6013d613c2b49ce85f6f26e498d4316208c1627848c5453f0c8c94f5c599f9836671aeda774fe948cb495d5e86ea81d51d3
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAE:BCL2c8MNFLA0vb7ApYqCXps
- TLSH T165C57C12F7E445B5E0B38175C9E29656EA32BC611B308BCF1394A26D2E73BC29D35732
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/4268-0-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c00000001c700-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2e4-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001bbc4-195.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019ccf-1246.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4268-1357-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5948-1358-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c0000000064b5-1997.dat INDICATOR_EXE_Packed_ASPack - Executes dropped EXE 1 IoCs
pid Process 5948 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" 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_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 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe File opened for modification C:\Windows\SysWOW64\Com\comrepl.exe patcher.exe File opened for modification C:\Windows\SysWOW64\Com\MigRegDB.exe patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_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\msedge_pwa_launcher.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE patcher.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\wsimport.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_helper.exe patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_90531\javaw.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created 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\jdeps.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE$ patcher.exe File created C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\CasPol.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_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\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\DataSvcUtil.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\jsc.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.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\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess32.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\MSBuild.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe patcher.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\EdmGen.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\PresentationFontCache.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMConfigInstaller.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ComSvcConfig.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_wp.exe patcher.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\WFServicesReg.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v3.5\AddInUtil.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ServiceModelReg.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.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\Microsoft.NET\Framework\v2.0.50727\cvtres.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.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\Microsoft.NET\Framework\v4.0.30319\AddInUtil.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\SMSvcHost.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\InstallUtil.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.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\Framework\v3.5\AddInProcess32.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.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\Microsoft.NET\Framework\v4.0.30319\cvtres.exe 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_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 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4268 2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe 5948 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_c7cf76f81b378e13bbaba8874f127ab9_amadey_cobalt-strike_elex_icedid_rhadamanthys_smoke-loader_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:4268
-
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:5948
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.5MB
- SHA256 ffa61a1b7e82680d37750d60a24c824ef95a73d0a476484aeb74b4ac5876fc69
- MD5 c7cf76f81b378e13bbaba8874f127ab9
- SHA1 e08d8469b8897a055e4f7cb88e525bf7142c9673
- SHA512 7b4372ccaa55b64ed6c78b181e48f6013d613c2b49ce85f6f26e498d4316208c1627848c5453f0c8c94f5c599f9836671aeda774fe948cb495d5e86ea81d51d3
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAE:BCL2c8MNFLA0vb7ApYqCXps
- TLSH T165C57C12F7E445B5E0B38175C9E29656EA32BC611B308BCF1394A26D2E73BC29D35732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.1MB
- SHA256 87dd0dcd4ed00baa4755952704a6b5a20410d8d3722ca96329aeac8eb91f2dbd
- MD5 8cf20c0d7e26c8445952fdbe50f0c336
- SHA1 6f89bc2a72fa1b12b71fca6feb8f971b7387ac00
- SHA512 617fd481b17eed51e3e76b16bcd94519b621f73251f36ef103385ddee27193cd2ba622949b3aae00a8132689eb82f6e48ffe5c21a3cd63f5a6d86ce4cf29aee0
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEP0Le5ji0hmxNrM:BCL2c8MNFLA0vb7ApYqCXpsFPji0Aj
- TLSH T1E2E57C12F7A44675E073C175C9E2969AEA3278510B308BCF1385A36D2E73BD29D36732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
- Size 2.6MB
- SHA256 32f00bb326b11e9351662784cf019f648371e0a2d1e19d081466e85096c57cc0
- MD5 419008e7bc616365eb49c6138ea4b947
- SHA1 3832e7ac205623445428dc71befcdd51a852f09f
- SHA512 bde07cfb72a11035639e171781b4a744bc893681856e461b53c3fcc5404aa12d697b66f20c6083a15e0a4b171aff8280f3ec167e7a0e089f85a84155eff1cd85
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEpZ:BCL2c8MNFLA0vb7ApYqCXpsJ
- TLSH T170C57C12F7E445B5E0B38175C9E29656EA32BC611B308BCF1394A26D2E73BC29D35732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
- Size 2.6MB
- SHA256 756a034b1ae93e60cc3a5249fd436ee35a370c354a3b887a8806c24843fc6437
- MD5 4cdfcfd43c67871f18cc378a3eff5f2b
- SHA1 95d0410f69ed942d29b0c5795af1c9df3d1abc40
- SHA512 37f320489cd2897c2be0a3751ccb434a04835f3381361f9b91a0eb0ecec4be56dcb9908e6b5ed651312f910088147a5394982045ac2efbeaffbe15fd8d81f12a
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAELF:BCL2c8MNFLA0vb7ApYqCXps/
- TLSH T106C57B02F7E445B5E1B38175C8A69656EA32BC610B308BDF1394B36D6E33BC1AD35722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\vcredist_x64.exe$
- Size 3.0MB
- SHA256 c182329247309f09816e3aba0db4305fd15eee66c0f86d6ab907eaf1c32b74a3
- MD5 a987ec3b11e2c343c74f5acf4e0cad87
- SHA1 5d49a4f05077f41f5ab071cd4c503aef84a295ce
- SHA512 5629b8792f6e58ec5ccb1b2827ecffd19d2ddae8eb8d55c0f6f00335c31f7210ec37e88743fbdeb8b19cabed3a0534b2f801962b972ae8b61f76a7e92f6d02fa
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEWMYenGJiKEbXWtfOkf:BCL2c8MNFLA0vb7ApYqCXpsTPnRWtGkf
- TLSH T18AE59E22F7E44475E0B34175C9A69661EE36B8111F308BCF1394A76D2E76BC29E36323
- MD5 SHA1 SHA512 SSDEEP TLSH