Analysis
- max time kernel
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/07/2026, 16:48
Behavioral task
behavioral1
Sample
2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
- Size 970KB
- Sample260709-vba87aex81
- SHA256 bc2c5e8896652ed87d46f9c6a287a05dae287c15d6ab1e8c245a599fb8f8ca8f
- MD5 a2fa9c96c1b169ba8fc9fa686d6d597e
- SHA1 0f8cbe3ebe45f8bcf7a2298a2236950d37944888
- SHA512 c56d904d9953cd2cece6eae2bea9a76f9a50a5973ca0d1d04be7a51100123b8eb451d49108483088b92260a4cd6d4799709d1fc94154d91b08f985c1ea9db1ea
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYahXvGLEvKp:A3kMjKJU
- TLSH T14625AF03E7A414F5E51B8230A9E54612FB75BD621B60C7DF236882252F637C0AF3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/4844-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001200000001c4c2-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000f00000001c4c3-13.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4844-15-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/2688-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00030000000198ca-324.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00030000000198cf-364.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x002100000001849e-366.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001200000001c4c2-5.dat aspack_v212_v242 behavioral2/files/0x000f00000001c4c3-13.dat aspack_v212_v242 behavioral2/files/0x00030000000198ca-324.dat aspack_v212_v242 behavioral2/files/0x00030000000198cf-364.dat aspack_v212_v242 behavioral2/files/0x002100000001849e-366.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2688 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" 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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 (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE$ 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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 15\ClientX64\OfficeClickToRun.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$ 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_116531\javaw.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_helper.exe$ patcher.exe File created 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\bin\javaw.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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 Defender\MpCopyAccelerator.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe$ 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\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\jdk-1.8\bin\jstack.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe$ patcher.exe File created C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE$ 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.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 created C:\Program Files\Java\jdk-1.8\bin\jdb.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\private_browsing.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmlaunch.exe 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe patcher.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 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4844 2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe 2688 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-09_a2fa9c96c1b169ba8fc9fa686d6d597e_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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:4844
-
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:2688
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 970KB
- SHA256 bc2c5e8896652ed87d46f9c6a287a05dae287c15d6ab1e8c245a599fb8f8ca8f
- MD5 a2fa9c96c1b169ba8fc9fa686d6d597e
- SHA1 0f8cbe3ebe45f8bcf7a2298a2236950d37944888
- SHA512 c56d904d9953cd2cece6eae2bea9a76f9a50a5973ca0d1d04be7a51100123b8eb451d49108483088b92260a4cd6d4799709d1fc94154d91b08f985c1ea9db1ea
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYahXvGLEvKp:A3kMjKJU
- TLSH T14625AF03E7A414F5E51B8230A9E54612FB75BD621B60C7DF236882252F637C0AF3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe
- Size 1.5MB
- SHA256 56ef244fc1802fa2f7ca0c2566a4b43b82d5cae23e1677e8a761c2df8adc3cda
- MD5 8db0dbb34dbc2d37e4c89b7ca431e2df
- SHA1 314a81b965731e4da1a6c527f9e5e230ae71e739
- SHA512 1b25d8bb015a3c2b96f60af05985eefbe4beb9ba35897e264adea2c18ab6a694e14749320a1d7a8bc68eaac7c0bfe3d90494896f28a108bd9ec32ddfc592fbb5
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYahXvGLEvKV0Le5ji0hmxNrM:A3kMjKJMPji0Aj
- TLSH T154757B17F6A402B5E077C174C9E2965AEB7138921B308ACF1399C7292F237D19E3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
- Size 994KB
- SHA256 deec319c54200365326f26a2dbcab6f54039ffa44c1f1ebcf524b4ef595fe8ce
- MD5 7c6a35126e4e3e7cf0c3ec1ca03f43e9
- SHA1 d81fb75fccb05dfd2e787c35e55b6cccc94e507a
- SHA512 a57ad75e927f8e8e1a9a803d7fa4b08e60009c6cb6dec33d4dae4be81b9e8433564150a7be6e18f51f6b59a54d6690f03b91f85a013bd3982cdad8ff3ca77cfe
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYahXvGLEvKfb:A3kMjKJk
- TLSH T11D25AF03E7A414F5E51B8230A9E54612FB75BD622B60C7DF236882252F637C06F3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
- Size 994KB
- SHA256 feb95ed7611712719a10d1788966c74b9beb1a1cbf2685d2a33962d6a723bc50
- MD5 3d151b4cb23137d9532330b514c0c177
- SHA1 771748dccbfcb145839eef03d7cd8e2253d2b516
- SHA512 b6c96ac4cf81f1bdf16574a0096539aca06f5bda0eb9a6091de5c1ed33a66dce48491f992d8149472154ddd203209de7f127d485fe6a0389f1033088fb8ccecc
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYahXvGLEvK6n:A3kMjKJB
- TLSH T14025AF03E7A414F5E51B8230A9E54612FB75BD621B60C7DF236882252F637C0AF3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\klist.exe$
- Size 994KB
- SHA256 0933be1347999e7a71ecb4f062243a963e7a3093150462d73fd43c972d2d6137
- MD5 20a7264590d108fcfbfea0ac56619290
- SHA1 1fb448949b9bcdc8153a74197531a591f1f5982d
- SHA512 539b2ad3089807c94857d2d588cfecc3d09b8f1ff25bc3dda4ca8201532c390d7ff97e140f7738c33fe12984870e59df6b0c380e9a9ab772cfb8357c6d153591
- SSDEEP 24576:A3mnXoZjzyaEFyKUluzyAZYahXvGLEvKkr:A3kMjKJ3
- TLSH T11125AF03E7A414F5E51A8230A9E54612FB75BD632B60C7DF236882252F637C06F3A7B5
- MD5 SHA1 SHA512 SSDEEP TLSH