Analysis
- max time kernel
87s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 04:08
Behavioral task
behavioral1
Sample
2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
- Size 1.5MB
- Sample260718-eqdd4afy9j
- SHA256 4c22e976b448fe4f887431e9e281426f5b667be458f64eb87579b489437edd9f
- MD5 41219c9847bb47fa781f90f6ba6a2444
- SHA1 472fddaebe2b22a351de4662b875f43b5308103d
- SHA512 e42b656787f82f0bd218a97b96810dde8b0b274a86f5434dcef055fefe90b9ec41b305e2865a9d940ac5791633d7803bc01b09a44dd4f249ab25bdc8630ab793
- SSDEEP 24576:A3mnXoZjzyaEFo3F3Td9CHKy7GZj5jcAkSYqyEzI1H:A3kMLTd9CHKyavpYqTI1H
- TLSH T114756B12F7A441B5E073C179C9E29656EA7238561B30CACF139497292F337D29E39B32
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/6012-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c00000001c618-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b32b-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/6012-165-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3384-166-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001992c-448.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00090000000189a4-1367.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000c00000001c618-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b32b-11.dat aspack_v212_v242 behavioral2/files/0x000300000001992c-448.dat aspack_v212_v242 behavioral2/files/0x00090000000189a4-1367.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3384 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" 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\Java\jdk-1.8\jre\bin\klist.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification 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\jsadebugd.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe$ patcher.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe patcher.exe File created C:\Program Files\7-Zip\7zFM.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.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\Microsoft Office\root\Office16\CLVIEW.EXE$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\bin\jjs.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\jjs.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe - Drops file in Windows directory 50 IoCs
description ioc Process File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.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\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe patcher.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\AdobeCollabSync.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.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 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 6012 2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe 3384 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_41219c9847bb47fa781f90f6ba6a2444_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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:6012
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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:3384
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.5MB
- SHA256 4c22e976b448fe4f887431e9e281426f5b667be458f64eb87579b489437edd9f
- MD5 41219c9847bb47fa781f90f6ba6a2444
- SHA1 472fddaebe2b22a351de4662b875f43b5308103d
- SHA512 e42b656787f82f0bd218a97b96810dde8b0b274a86f5434dcef055fefe90b9ec41b305e2865a9d940ac5791633d7803bc01b09a44dd4f249ab25bdc8630ab793
- SSDEEP 24576:A3mnXoZjzyaEFo3F3Td9CHKy7GZj5jcAkSYqyEzI1H:A3kMLTd9CHKyavpYqTI1H
- TLSH T114756B12F7A441B5E073C179C9E29656EA7238561B30CACF139497292F337D29E39B32
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
- Size 1.9MB
- SHA256 e25229a3c869d9667169e15177252821efa873bd1ea09fc190929184634f271b
- MD5 ac0f12137a7360f8f2afde8d2430ef9e
- SHA1 903251ac1ccd757d9b056148c222ebb0246a85cc
- SHA512 7a55c11565db70fab002b6e7b04b828428a84a431524f2b00b74c6bb38a9a5a9c9581f559ce899937c1445ca21a2f47d464457d4114683542eec567ea7ec6f2c
- SSDEEP 24576:A3mnXoZjzyaEFo3F3Td9CHKy7GZj5jcAkSYqyEzI1n0IaQ7:A3kMLTd9CHKyavpYqTI1n0Ia
- TLSH T181956B52F7A451B4E077C138C9A29656EB7238654B30CBCF139493692F33BD19E3AB21
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.0MB
- SHA256 c42b9bc7cb406fb68c2717ac7bf0539dde27a429ffcbe9500918f55140f390f0
- MD5 ccefde3b5847b7459578d11c3543aedf
- SHA1 caead3440ea7a22bc11375cedd09bb64d209137e
- SHA512 8f7be1b98f176f4accbd15781d642d4332a311972a294df4df36f4138a67e44f2998b0c72004417425f7c8e41c93abaf5157b0b7d68c3b4f968f694517c4c156
- SSDEEP 24576:A3mnXoZjzyaEFo3F3Td9CHKy7GZj5jcAkSYqyEzI1D0Le5ji0hmxNrM:A3kMLTd9CHKyavpYqTI1DPji0Aj
- TLSH T13EA56C16F6A44275E073C179C9E29656EA7234560B30CACF1395D7682F337E2CA3AB31
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
- Size 1.5MB
- SHA256 6474005d1bf85d38a8c4b22cbad0a450d4c79ace25afcf48e09078d8ec1132a7
- MD5 64933d25f070ddc5716459f3266a7d63
- SHA1 8509370ba7d0d6ab3b3aa26d2d9e41f6685b1afc
- SHA512 df8178fce5c791314964cc4e8ad97ab0d4b13b455293df14ae418e5b72e43114126f16dca06828779235e168979b68255a4efe09b29d7a153dc01a6bfde2651f
- SSDEEP 24576:A3mnXoZjzyaEFo3F3Td9CHKy7GZj5jcAkSYqyEzI1IL:A3kMLTd9CHKyavpYqTI14
- TLSH T14E756C12F7A441B5E073C179C9E29656EA7238561B30CACF139497292F337D29E39B32
- MD5 SHA1 SHA512 SSDEEP TLSH