Analysis
- max time kernel
88s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/07/2026, 21:49
Behavioral task
behavioral1
Sample
2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 2.6MB
- Sample260714-1psy2sgw21
- SHA256 f906d0525243eafbe4396268b41cd59b98d12bc57985d6edd0293682c96a9dd7
- MD5 9764e58434e2a5d3f03bd89ecec24fe9
- SHA1 6fb32dc4d11475da45a95838f4e15b0ce171b701
- SHA512 563bae1b5d65ea583271f6980f6fba135a4d7c9510d2a3e0a983f508a37d032ea7cb1d6a4130e40049bff775cc1658ccfd72cbe6e8e360153b27c93c89922001
- SSDEEP 49152:A3k03kHRJARJfeW4SkZP4sz9Mb5eW4SkZP4sz9Mb:A3k03kHR+R5fkZcNfkZc
- TLSH T189C51A16F6788363D0B3C0B9C5D7AA5AFA32344557308ACB0349D72C2E277D59A3A739
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/4708-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024659-6.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/5892-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022b3d-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4708-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/5892-41-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000300000002161d-1278.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0020000000020242-1521.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000000743-2045.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0007000000024659-6.dat aspack_v212_v242 behavioral1/files/0x0003000000022b3d-12.dat aspack_v212_v242 behavioral1/files/0x000300000002161d-1278.dat aspack_v212_v242 behavioral1/files/0x0020000000020242-1521.dat aspack_v212_v242 behavioral1/files/0x0003000000000743-2045.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5892 patcher.exe - 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" 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_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 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\jcmd.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_86921\javaws.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.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\Office16\MSOHTMED.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe$ patcher.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 (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\BHO\ie_to_edge_stub.exe$ 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7z.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe patcher.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.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 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4708 2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 5892 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_9764e58434e2a5d3f03bd89ecec24fe9_amadey_cobalt-strike_elex_hijackloader_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:4708
-
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
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5892
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.6MB
- SHA256 f906d0525243eafbe4396268b41cd59b98d12bc57985d6edd0293682c96a9dd7
- MD5 9764e58434e2a5d3f03bd89ecec24fe9
- SHA1 6fb32dc4d11475da45a95838f4e15b0ce171b701
- SHA512 563bae1b5d65ea583271f6980f6fba135a4d7c9510d2a3e0a983f508a37d032ea7cb1d6a4130e40049bff775cc1658ccfd72cbe6e8e360153b27c93c89922001
- SSDEEP 49152:A3k03kHRJARJfeW4SkZP4sz9Mb5eW4SkZP4sz9Mb:A3k03kHR+R5fkZcNfkZc
- TLSH T189C51A16F6788363D0B3C0B9C5D7AA5AFA32344557308ACB0349D72C2E277D59A3A739
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 3.0MB
- SHA256 1de0fb3d577823ac49ef607e5beb5540edabb278863a3caef7d92657375ad513
- MD5 bca421dc47c3b5d7bf6ff6ac29c243fb
- SHA1 c6331b62689474dc5c4c64f4818d03fe1dd355c8
- SHA512 c3025d89cfb65aeec0a8029943aa348ca9ab485e018c6631d22f0e0f71264eecbe61b0c6f3e4c01228ccb1d1e597b47fd5f4fab24c71dc28700ea08d579469d2
- SSDEEP 49152:A3k03kHRJARJfeW4SkZP4sz9Mb5eW4SkZP4sz9Mb4Td9CHKyao:A3k03kHR+R5fkZcNfkZc+Cqo
- TLSH T1A0E53B16F6B88363E0B3C0B9C5D6AA5AFA3234455B308ACB0345D72C2F277D59A39735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.1MB
- SHA256 40cb341042a354d13278a53f946592a9a38df4d610da2d127d7ad95f19cef289
- MD5 a55733114ec4e903e1820433d923c92b
- SHA1 7067e82f74aef45c0ffbb5b040db8e798460fb8a
- SHA512 849b7c6b853bc1ef53716c3ed48922d9de623fda02c60b9857a8f597b96676009a958fad1241a997fe82b9ede234541e33039ef1ccb1fd0ad540d4dd4c5508e4
- SSDEEP 49152:A3k03kHRJARJfeW4SkZP4sz9Mb5eW4SkZP4sz9Mb6Pji0Aj:A3k03kHR+R5fkZcNfkZcQjo
- TLSH T1D9E51A16F6788373D0B3C0B9C5D6AA9AFA32344657308ACB0345D72C2E277D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.7MB
- SHA256 00d0e0cd8c9cbe9d0a2bc5283812c347cd956cbb1e8bba381818a6c5fd07d8fb
- MD5 0d65cb1e7dde21951eabeb13a3aea733
- SHA1 e7b829bedb3fdac5838502b72dff574ffa8c4ba1
- SHA512 b4fa9953542afe27a97b837ba9924db260f4f27d7c566558a98debe4b0743294973943c50f804a5fdb55768e381073ca5191fbfc99cf5a045fc8926149e61c7f
- SSDEEP 49152:A3k03kHRJARJfeW4SkZP4sz9Mb5eW4SkZP4sz9Mb6:A3k03kHR+R5fkZcNfkZc6
- TLSH T1E7D51A16F6B88363D0B3C0B9C5D6AA5AFA32384557308ACB0345E72C2E377D59A35739
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe$
- Size 2.8MB
- SHA256 65715840e2725b2df70905163d1753d6c69697d80b47909247e3433ac2a34ce2
- MD5 8536e4afb9069b77efb376902eb39af9
- SHA1 fe96129831f85680a4d8bc936acd25e0550782ca
- SHA512 c56873d6c940a668649b7f9eceb36c4107e11e63b2c9bdf0559ccc2032ea0f01fe14c1ac1f4475f108b6e210f12360c4906378008fe911d10fd15bcb6965b26b
- SSDEEP 49152:A3k03kHRJARJfeW4SkZP4sz9Mb5eW4SkZP4sz9Mboi2WH3:A3k03kHR+R5fkZcNfkZcouX
- TLSH T1ECD52B16F6B88373D0B3C0B9C5D6AA5AFA32344657308ACB0345D72C2E277D59A36739
- MD5 SHA1 SHA512 SSDEEP TLSH