Analysis
- max time kernel
91s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 17:35
Behavioral task
behavioral1
Sample
2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 2.2MB
- Sample260730-v6f3xstdja
- SHA256 8a09e8f6d9a046c778a386fe820bff291ef53bff755e5fc3a3c7392444ea5312
- MD5 633ad3ab2ce21ff566e913ee19af377a
- SHA1 97a3a5889e23a7b1ee2bb01494d65b1ca530a0b4
- SHA512 3f5f4c99941a313576ff671e0a439fb41001d748cd784a912a24fdacd2b85c3b31853ddc3c28b2db9bb49c9cf7a9497776d75fa478d1e062108c067eee790e50
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjmtLaoxLav7FYTqMi8CtBd2QHCHmTBW5K:A3k03kB56rfqJtb2IdqJtb2I
- TLSH T1DFB51816E6A44B61D06FC075C6D29696FA333C425FB086CB12C5EA3C2F276D1997A323
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral1/memory/1080-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024210-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/2600-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bb0-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/1080-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/2600-59-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000021634-1283.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0007000000024210-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022bb0-12.dat aspack_v212_v242 behavioral1/files/0x0003000000021634-1283.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2600 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" 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_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 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_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\VideoLAN\VLC\uninstall.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe$ patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\misc.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE$ patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.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\7-Zip\7z.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.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 opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_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$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE patcher.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jinfo.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_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 created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe$ 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_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 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1080 2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 2600 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_633ad3ab2ce21ff566e913ee19af377a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_633ad3ab2ce21ff566e913ee19af377a_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:1080
-
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:2600
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.2MB
- SHA256 8a09e8f6d9a046c778a386fe820bff291ef53bff755e5fc3a3c7392444ea5312
- MD5 633ad3ab2ce21ff566e913ee19af377a
- SHA1 97a3a5889e23a7b1ee2bb01494d65b1ca530a0b4
- SHA512 3f5f4c99941a313576ff671e0a439fb41001d748cd784a912a24fdacd2b85c3b31853ddc3c28b2db9bb49c9cf7a9497776d75fa478d1e062108c067eee790e50
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjmtLaoxLav7FYTqMi8CtBd2QHCHmTBW5K:A3k03kB56rfqJtb2IdqJtb2I
- TLSH T1DFB51816E6A44B61D06FC075C6D29696FA333C425FB086CB12C5EA3C2F276D1997A323
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.8MB
- SHA256 f94d1925249a2a40d5a6cdf58507e0e3a6fafcbcba3fff9a94473b0e1b68a698
- MD5 b3d677c633b6333b4784b53f80e1ce72
- SHA1 c0008b6b06357807f798411013f0b2d8595dbc42
- SHA512 2441f9b557a512bf5007eb2155039412e1667b62c86fc6c3ab9a2b603011f2b011d73a77553f2f78789b7ad2bc26e7e22244032f795aabb7fbd66768c9c91c88
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjmtLaoxLav7FYTqMi8CtBd2QHCHmTBW56:A3k03kB56rfqJtb2IdqJtb2IkPji0Aj
- TLSH T140D53916F6648761D07BC079C6D2969AFA3338425F708ACB1385DA3C3F276D1997A323
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.3MB
- SHA256 cc47eeff0f06a553d539c982c819ed77186f6b40c524cff622c7f6505eaac04e
- MD5 033df8e1e68a1a59f40d66023ab15228
- SHA1 8b0b8245e68ca53159b106a4b90043e0ddc786dd
- SHA512 629949b3e955e621410c6199093f5787470a86e52e4ad6927da6fc61edfba1c493888d0edbeb619fff46bc227a7b77bc98b59930cd8cdce9aa4d8f6dd5b9b6c8
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjmtLaoxLav7FYTqMi8CtBd2QHCHmTBW5u:A3k03kB56rfqJtb2IdqJtb2Is
- TLSH T19FB50716E6A44761D06FC075CAD29656FA333C425FB08ACB1285FA3C2F336D1997A723
- MD5 SHA1 SHA512 SSDEEP TLSH