Analysis
- max time kernel
137s - 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, 01:06
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe
Resource
win11ltsc2024-20260618-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe
- Size 2.7MB
- Sample260629-bf3dpah13x
- SHA256 46b667cd6965853b434fdc69ff81280765e950e074d26038999c06f47a8c4585
- MD5 fa90545a3a2425ec38d8a8bd1e3e992b
- SHA1 212a1e5995b4f3bbe767aced3280cb5bb870dc3f
- SHA512 8fdd7688d2b16b47c808967ac018cd431d07c7ec875087d59c13024315067c98a7fa8d2d0c43489d861a577b5986d236c5738a6d7aef2f64fb011062e9b74db1
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEMD5TvinrmC:BCL2c8MNFLA0vb7ApYqCXpso56rX
- TLSH T173D56B12B7A44AB5E07B8175C9A25656EA33BC110F308BCF1394AA6D3E73BC19D35723
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/4100-0-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c00000001c630-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2c0-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019e2e-1176.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4100-1352-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4224-1353-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000e000000011a48-2055.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000400000001afbb-2059.dat INDICATOR_EXE_Packed_ASPack - Executes dropped EXE 1 IoCs
pid Process 4224 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_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.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_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.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 opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe patcher.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\Common Files\microsoft shared\OFFICE16\LICLUA.EXE$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe patcher.exe File created C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.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 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE patcher.exe File opened for modification C:\Program Files\Windows Defender\MpCopyAccelerator.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.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\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 (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe patcher.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseGPParser.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\EdmGen.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.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\v3.0\Windows Communication Foundation\WsatConfig.exe patcher.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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 created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\EdmGen.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\AddInUtil.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\InstallUtil.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Ldr64.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_wp.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.5\MSBuild.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_state.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_compiler.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_compiler.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\Framework\v2.0.50727\csc.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regiis.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ilasm.exe patcher.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\jsc.exe patcher.exe File created 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\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\dfsvc.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.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\Framework\v4.0.30319\cvtres.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe File created 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_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\v2.0.50727\dfsvc.exe patcher.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_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.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_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4100 2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe 4224 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_fa90545a3a2425ec38d8a8bd1e3e992b_amadey_cobalt-strike_elex_hijackloader_icedid_rhadamanth.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:4100
-
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:4224
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.7MB
- SHA256 46b667cd6965853b434fdc69ff81280765e950e074d26038999c06f47a8c4585
- MD5 fa90545a3a2425ec38d8a8bd1e3e992b
- SHA1 212a1e5995b4f3bbe767aced3280cb5bb870dc3f
- SHA512 8fdd7688d2b16b47c808967ac018cd431d07c7ec875087d59c13024315067c98a7fa8d2d0c43489d861a577b5986d236c5738a6d7aef2f64fb011062e9b74db1
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEMD5TvinrmC:BCL2c8MNFLA0vb7ApYqCXpso56rX
- TLSH T173D56B12B7A44AB5E07B8175C9A25656EA33BC110F308BCF1394AA6D3E73BC19D35723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.3MB
- SHA256 030685cc6e20212364f7d6e773f8ff79fbce3d3d432efba80a86e6ff1d54815a
- MD5 272eb0dfdeffd38b11a18e07c5acca16
- SHA1 4f12149ef2d3938f2cc8f3cb34aed7d35861956b
- SHA512 061fd57d1a6e94aec77b5ef7609fb05ec0b497218b2e339ae8edf47013e2998fbd3edaa18c7a51c3c1d93c4f7006ee9f20672489dc7f631f5b1a3940b68c0ef2
- SSDEEP 49152:BCL2c8MNFLA0vb7ApYqCXpso56rTPji0Aj:YqcxAOY66rLjo
- TLSH T172F56B12F2A44B75E0778175C9E25696EA337C510F308BCB1285AA6D3E33BD29936733
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe
- Size 2.8MB
- SHA256 fd8d3333ae13144c3242a0b51fb29585ee6c4f80ea0566cc46771f56be51f324
- MD5 5953ab5c1041df019f875493286a9fc3
- SHA1 15fe4b6e5b7166c08bf5d0932ded99ea322da3e8
- SHA512 4380ab51d5ccb3ec7a8f05849775ca241ffbc8a28a98e6c2655ffa36ff4ce9e12107efafdd54dc7b085954650a158936efe15926183f04407f012512511e2806
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEMD5Tvinrmf:BCL2c8MNFLA0vb7ApYqCXpso56rw
- TLSH T1DBD56C13B3944E75E07B817489A65655DA33BC150F3087CF12A8AE6D3E32BE1AD39723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Desktop\InitializeSave.exe
- Size 3.2MB
- SHA256 d27d9279116c7fc5b2203d0f7af3f921557cd7162697f78cf48b8e3ce3b27911
- MD5 85c723551a6dfe26316a1c340413846d
- SHA1 e194c76fe2fd19fa5babc0b44bce24a1625f395f
- SHA512 4b6edd520d467223d5453b135bd355a02ec88a53eb5524afb89a0d5b938209f2527228bd7669e7ca1aa86de6f57731222fcccfc2bbf107d538d2d9e1f5afa270
- SSDEEP 49152:BCL2c8MNFLA0vb7ApYqCXpso56rX3mZ5x:YqcxAOY66rHm5
- TLSH T198F57C12B3988A75E07B417489A69655E637BC210F3187CF2394BB2E3E727C19D36723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Desktop\InitializeSave.exe
- Size 2.9MB
- SHA256 00d3ac8d79e603539fa7b6de0e981a5081507080e174a0463d08b672cd7a295a
- MD5 254e4e81e9fc15db176ef5b76a20d5ee
- SHA1 feafcd81ea9e6b0c11ae11ec4e514e0497965964
- SHA512 a12694681bc80c67d5c29fdac191e8c3423dba34616b5a146c618563cdf876ebffa14b077b75acf259d25fe6b5596840413fba65d5254710326897073c6791cd
- SSDEEP 24576:BCbvtJqc8iHNFpuWvWL0vbxSIa5jcAkSYqyEid4KplkpAEMD5TvinrmKLYdl:BCL2c8MNFLA0vb7ApYqCXpso56rxLCl
- TLSH T118D57C12B7A44AB5E07B8175C9A25656EA33BC110F308BCF1394AA6D3E73BC19D35723
- MD5 SHA1 SHA512 SSDEEP TLSH