Analysis
- max time kernel
120s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 06:41
Behavioral task
behavioral1
Sample
2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 2.5MB
- Sample260727-hfs9caxtew
- SHA256 3a3efeca120f899f55a359c2affcab7494563190c784622f3ced5ae80f396799
- MD5 70f420e335fde5edba86591f0b067e4d
- SHA1 35c50078e2340be8c6d2573af18c1a6fa62e658d
- SHA512 a73f5cdc6599b91990e2c19e9471f87f47aa20154d61fe2ac5ffd99c877f47cb6d7ba641867376b3479adfdcad501ca18b375f9e9115501415f2d2503283dfc6
- SSDEEP 49152:A3k03kHRJFqJtb2I71lkWu0yN56rapYq:A3k03kHR3w1lkNura6
- TLSH T17CC53A12F6A44B65E077C174C9E2965AEA323C425F3087CF13459A6D2F33BD19A3A723
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/4860-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c4f0-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2bc-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2860-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4860-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019cc6-1266.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001f00000001889d-1524.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c4f0-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2bc-11.dat aspack_v212_v242 behavioral2/files/0x0003000000019cc6-1266.dat aspack_v212_v242 behavioral2/files/0x001f00000001889d-1524.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2860 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" 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_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 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_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 opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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\Microsoft Office\root\Office16\msoadfsb.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpconfig.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_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\java-rmi.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jconsole.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_pwa_launcher.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe$ patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_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\Java\jdk-1.8\bin\rmic.exe$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{DAE0785A-A0D2-4C59-964C-79D844ED93C1}\MicrosoftEdge_X64_139.0.3405.125.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$ 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe$ patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\wsgen.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\ORGCHART.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 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_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 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4860 2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 2860 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_70f420e335fde5edba86591f0b067e4d_amadey_cobalt-strike_elex_glassworm_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:4860
-
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:2860
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.5MB
- SHA256 3a3efeca120f899f55a359c2affcab7494563190c784622f3ced5ae80f396799
- MD5 70f420e335fde5edba86591f0b067e4d
- SHA1 35c50078e2340be8c6d2573af18c1a6fa62e658d
- SHA512 a73f5cdc6599b91990e2c19e9471f87f47aa20154d61fe2ac5ffd99c877f47cb6d7ba641867376b3479adfdcad501ca18b375f9e9115501415f2d2503283dfc6
- SSDEEP 49152:A3k03kHRJFqJtb2I71lkWu0yN56rapYq:A3k03kHR3w1lkNura6
- TLSH T17CC53A12F6A44B65E077C174C9E2965AEA323C425F3087CF13459A6D2F33BD19A3A723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 3.0MB
- SHA256 535990659ae2e9bbea9911de4fa4eb73e00c906fabfcb657a659c2e3a7f9cc61
- MD5 b8ec09e3e078d6de145302cd296bf979
- SHA1 f1d71ea8f085c8bf4968527d4ad0d39378bcf421
- SHA512 69b4047718884126ceda981b255d0a5b217c317be755a3a18b1a89fe67d3e2b2072b3b0e7a3432167b4ea081b0fa2b42e2044481e7b77984ce90300fc6b82fd7
- SSDEEP 49152:A3k03kHRJFqJtb2I71lkWu0yN56rapYqHTd9CHKyao:A3k03kHR3w1lkNura6YCqo
- TLSH T1B3E54A12F7A84A65E077C174C9E29656EA723C521F30C7CF13949A292F33BD19A39723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.1MB
- SHA256 0d67aa62c26f70a3d218352e918d55bb685009f96a7229f400e977b4587347c5
- MD5 f84c0b231a33b7cf7debc087653675e0
- SHA1 2104381cc424e53fecc593e4362fb85c4c6ac714
- SHA512 50ed60d4ce8e347e101d0fbf693fbc6fd9565b7cc23c33d038ad1fa8896b7abc360a6615bb5b4521039d45407ce9d59da9188b10e5b27152db791040b8efb95e
- SSDEEP 49152:A3k03kHRJFqJtb2I71lkWu0yN56rapYqjPji0Aj:A3k03kHR3w1lkNura6Gjo
- TLSH T1C8E53A12F6B44775E077C175C9E2A65AEA323C425F3086CF13859A6C2F23BD19A36732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
- Size 2.6MB
- SHA256 699b15f70b1990dababb9d71637ae1ac5cf681b5d5b01f20fc6470c024a1355b
- MD5 427e3798b1a4cbc4772e61679ca318cb
- SHA1 05d911647c8310fbd3fd40c11f178c03f6d749ce
- SHA512 4ecefa3b28a88d7c3bd550a9ede6f41850f0eef5cbd5a87666c9e2fe0b62a08fd06019600a85d0125eb41453c3bb8b9c6da49c5aabb832a6b5104dc143870a94
- SSDEEP 49152:A3k03kHRJFqJtb2I71lkWu0yN56rapYqt:A3k03kHR3w1lkNura6Y
- TLSH T156C53A12F6A44B65E0B7C174C9E29656EA323C921F3087CF1345AB6D2E33BD19A35723
- MD5 SHA1 SHA512 SSDEEP TLSH