Analysis
- max time kernel
90s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 23:09
Behavioral task
behavioral1
Sample
2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
- Size 1.8MB
- Sample260722-249qsadc68
- SHA256 3561df35d104b4a523e2216c96d35beef4ad6079fcb4a2702c3578f28ac80bfe
- MD5 df17bf7c82ddba30c0a38e835085b38f
- SHA1 b4a4ddd4119609f38c8a667bf21c53ee0a0f5345
- SHA512 b0182fb3be70dae439d2660c1d29e09d44a07f96febf969e7fcbd164d72ce83f784c34c21aa3146a5d8da3e90c2bdd4cbd7b99de4ae7ffcc0914914d2cf63914
- SSDEEP 24576:A3mnXoZjzyaTj748MD5TvinrmlEdZe0p4Ek4niOkl/A04szE87JKTvmvz3:A3kM8L56rBeW4SkZP4sz9Mbi
- TLSH T13895F716B6788732D0778075C592AA5DFA323845CF224ECB02459FECBFA76D18A35336
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/2188-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c484-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2a3-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1564-82-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/2188-81-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c000000019cc8-1018.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019d9b-1242.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c484-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2a3-11.dat aspack_v212_v242 behavioral2/files/0x000c000000019cc8-1018.dat aspack_v212_v242 behavioral2/files/0x0003000000019d9b-1242.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1564 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" 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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\Microsoft Office\root\Office16\excelcnv.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.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\xjc.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created 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)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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}\misc.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmlaunch.exe patcher.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe$ patcher.exe File created C:\Program Files\7-Zip\7zG.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe$ patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.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 created C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.exe$ patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe$ patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe patcher.exe - Drops file in Windows directory 64 IoCs
description ioc Process File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\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\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\adelrcp.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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 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\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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\ImmersiveControlPanel\SystemSettings.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe patcher.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 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\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\SMSvcHost\v4.0_4.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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 opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 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 patcher.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created 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\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\dfsvc\v4.0_4.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe$ patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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\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 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Windows\Microsoft.NET\assembly\GAC_64\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.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 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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 2188 2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe 1564 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_df17bf7c82ddba30c0a38e835085b38f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_df17bf7c82ddba30c0a38e835085b38f_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:2188
-
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:1564
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.8MB
- SHA256 3561df35d104b4a523e2216c96d35beef4ad6079fcb4a2702c3578f28ac80bfe
- MD5 df17bf7c82ddba30c0a38e835085b38f
- SHA1 b4a4ddd4119609f38c8a667bf21c53ee0a0f5345
- SHA512 b0182fb3be70dae439d2660c1d29e09d44a07f96febf969e7fcbd164d72ce83f784c34c21aa3146a5d8da3e90c2bdd4cbd7b99de4ae7ffcc0914914d2cf63914
- SSDEEP 24576:A3mnXoZjzyaTj748MD5TvinrmlEdZe0p4Ek4niOkl/A04szE87JKTvmvz3:A3kM8L56rBeW4SkZP4sz9Mbi
- TLSH T13895F716B6788732D0778075C592AA5DFA323845CF224ECB02459FECBFA76D18A35336
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.3MB
- SHA256 5ccc8ce9c1cfa47ea2652f7c8882134e4f2bd2d74e43b38e118c0f253e9ccad8
- MD5 7a08359ddb77130f5d0f82e891b9b397
- SHA1 c04aba7e8ad6984d282ab0d4a146d8b2c677c0a4
- SHA512 6401a84a1770123914fa10f1afedc79a8a0179911931753c570ba056c4563409ed8618d27cb63a9c6d7e19d213f9ee0b64966cacf288c0b2cc1bc1550531cc34
- SSDEEP 24576:A3mnXoZjzyaTj748MD5TvinrmlEdZe0p4Ek4niOkl/A04szE87JKTvmvzz0Le5jn:A3kM8L56rBeW4SkZP4sz9MbiPji0Aj
- TLSH T16CB5F616B6788732D077C075C5D2A65EFA3238458F228ECB02459FAC7FA76D18A35336
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 2.4MB
- SHA256 b7d98c7b67f4adbe682bd5f757f75e8ef45c045f71bc43a026efdfded80abd3b
- MD5 baf3d44b59344ec8f8f1f49d74ccc7c0
- SHA1 62eda27e97fc16b024be1b86a26ef6be0e74ce7c
- SHA512 d956b86d4b82efe20372d707094eee872d7192865f1649023e374621a52bbbada3bdd5e7bb03636e3673792785bd276e423640d630787d0853b0d7d0e856924d
- SSDEEP 24576:A3mnXoZjzyaTj748MD5TvinrmlEdZe0p4Ek4niOkl/A04szE87JKTvmvzh3N+tCG:A3kM8L56rBeW4SkZP4sz9Mb+8tDZqrKV
- TLSH T159B52A06B67887B2D0778074C596966DFA7238418F224FCB0244DFAD7FA36D18A39736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$
- Size 1.9MB
- SHA256 a593bce8fd7b8df5a9ecce94c83ba96847f657f3a8b02e6b9869d61ef1e5dabf
- MD5 21d7893f18ac4a392f50f60a7dae25ee
- SHA1 f77cfe5179056f2795d4f3d39625cac36c1c3e5f
- SHA512 291e30ff517897b2e76c5595db541452babf92fe14786ea0263d4ffb4cd76954e920df2ac5ec8517208fb505b62d1bf6121945d7f53c19fa2e80f94e9a72c224
- SSDEEP 24576:A3mnXoZjzyaTj748MD5TvinrmlEdZe0p4Ek4niOkl/A04szE87JKTvmvzfF:A3kM8L56rBeW4SkZP4sz9Mby
- TLSH T122950816B5784732D0A78075C996A65DFA323C418F224ECB0245BFACBFB36D19A35336
- MD5 SHA1 SHA512 SSDEEP TLSH