Analysis
- max time kernel
109s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 19:10
Behavioral task
behavioral1
Sample
2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
- Size 1.9MB
- Sample260801-xvbeeathqf
- SHA256 331ceb01383de3e7da07850ba45fa11286c93b83e2ef2255b3a0813d149d486c
- MD5 de0a0b2d8309363d54020a47fbe0243f
- SHA1 24e98f395e22d5d4f912c87a7689c88fa28d22b9
- SHA512 3b39a6b8bcf826f5863cbefdedb9ba78180784fc93f93493028ab0625b829bcb832d98d1e99c7ffbc0446cfa729c3f97b70ff019106ad90a19dc1f2df4fc6744
- SSDEEP 24576:A3mnXoZjzyaEFoe/YCD5TvinrmbohdkdY6HfZe0p4Ek4niOkl/A04szE87JKTvm9:A3kMm56rOeW4SkZP4sz9Mb3I1H
- TLSH T105953A16F5B88B62D0B7C075C9D66A56FA323C465F208BCB0345BB283E337D19A35726
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 6 IoCs
resource yara_rule behavioral2/memory/5876-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c536-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b305-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5876-69-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5032-82-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0004000000019c9f-1279.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c536-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b305-11.dat aspack_v212_v242 behavioral2/files/0x0004000000019c9f-1279.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5032 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" 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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 created C:\Program Files\7-Zip\7zFM.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe$ 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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}\grv_icons.exe$ 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe$ patcher.exe File created 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\jre-1.8\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.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\Java\jdk-1.8\jre\bin\servertool.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_pwa_launcher.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.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$ 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Windows Mail\wab.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe$ 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmplayer.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification 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\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe$ patcher.exe File created C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe$ patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Mozilla Firefox\crashreporter.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe$ 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created 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\javapackager.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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 created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Mozilla Firefox\firefox.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe$ 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\:\autorun.inf 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 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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 5876 2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe 5032 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_de0a0b2d8309363d54020a47fbe0243f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_de0a0b2d8309363d54020a47fbe0243f_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
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:5876
-
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:5032
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 331ceb01383de3e7da07850ba45fa11286c93b83e2ef2255b3a0813d149d486c
- MD5 de0a0b2d8309363d54020a47fbe0243f
- SHA1 24e98f395e22d5d4f912c87a7689c88fa28d22b9
- SHA512 3b39a6b8bcf826f5863cbefdedb9ba78180784fc93f93493028ab0625b829bcb832d98d1e99c7ffbc0446cfa729c3f97b70ff019106ad90a19dc1f2df4fc6744
- SSDEEP 24576:A3mnXoZjzyaEFoe/YCD5TvinrmbohdkdY6HfZe0p4Ek4niOkl/A04szE87JKTvm9:A3kMm56rOeW4SkZP4sz9Mb3I1H
- TLSH T105953A16F5B88B62D0B7C075C9D66A56FA323C465F208BCB0345BB283E337D19A35726
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.5MB
- SHA256 ffa9e7b47a4c77f06295d307421ca99c31b82a81687dfe401dfecb2036493a1f
- MD5 f20b88b0aa182b76d8380c4950476820
- SHA1 0ebfba53b980a683f224b9fc612770f9b0d6d200
- SHA512 05448862c99223f5707313f777ccd44954ec8d83cfc6d54851c10bf95e71e1de64b7e613050d1e66873d2c73bd62adb6fba6283a086bb34f6a5a6a2ba87372c4
- SSDEEP 49152:A3kMm56rOeW4SkZP4sz9Mb3I1DPji0Aj:A3kMTrGfkZc3I1bjo
- TLSH T171C53A16F5B88722D077C075C9D6A69AFA323C461F308ACB0345AB283E377D59636736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.0MB
- SHA256 f121fb4dfe6925bebcedb0a8782d02517a704d35fcb8a65deef83e95f622a124
- MD5 eede9804262cf82c1e12bd2340a0aa27
- SHA1 1ceb73c22fbdd578b27273ffe4ee389149d08f09
- SHA512 bf8893ff9f47bd08bace57cd5d1e9da5d34915cc9bcb0c4988189cda474404e64f00ad2827748971c27e578d7839ea38d7bf8a90d0131342a71bd9e6c047c8fa
- SSDEEP 24576:A3mnXoZjzyaEFoe/YCD5TvinrmbohdkdY6HfZe0p4Ek4niOkl/A04szE87JKTvm7:A3kMm56rOeW4SkZP4sz9Mb3I1N
- TLSH T1BFA54A16F5B84B62D1B7C075C9D6AA55FA323C460F208BDB1344BB283E337D1AA35726
- MD5 SHA1 SHA512 SSDEEP TLSH