Analysis
- max time kernel
115s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 00:59
Behavioral task
behavioral1
Sample
2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 2.4MB
- Sample260729-bcdadsdc33
- SHA256 54ed8c495751b90f3be3cae71e51786071ffa131ef75cb42cf3a8675fc348125
- MD5 71d0553eca0e8f510b1d69cab9b41af9
- SHA1 410531ff47418d6952d559eda3052e4fd18bb3fa
- SHA512 04ee748bb8a92af00052cc7b28b4fe396b780957a8f303f912bb387af5df4d094b2e7a09fea9febc5ecfff8c501a5bc33f2cac88266eaaf758f2b916410ae5ef
- SSDEEP 49152:A3k03kHRJB56rTPji0AjlJIU+1lkWu0ya:A3k03kHRcrLjoW1lkNa
- TLSH T127C53912E6A44AA5E07F8174CBA19656FA337C510FA083CF5394DA3D2F32AD09E75723
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/4680-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c00000001c598-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2b0-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4680-15-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4724-16-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019952-515.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019c86-1271.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000c00000001c598-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2b0-11.dat aspack_v212_v242 behavioral2/files/0x0003000000019952-515.dat aspack_v212_v242 behavioral2/files/0x0003000000019c86-1271.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4724 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" 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_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:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_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.NetFX40.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.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\Microsoft Office 15\ClientX64\IntegratedOffice.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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\VideoLAN\VLC\uninstall.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE patcher.exe File created C:\Program Files\Java\jre-1.8\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE$ patcher.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_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\Mozilla Firefox\crashreporter.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.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 (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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\Common Files\microsoft shared\ClickToRun\appvcleaner.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\Java\jdk-1.8\bin\jjs.exe$ patcher.exe - Drops file in Windows directory 8 IoCs
description ioc Process File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_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 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_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 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_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 4680 2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 4724 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_71d0553eca0e8f510b1d69cab9b41af9_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
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4680
-
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:4724
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.4MB
- SHA256 54ed8c495751b90f3be3cae71e51786071ffa131ef75cb42cf3a8675fc348125
- MD5 71d0553eca0e8f510b1d69cab9b41af9
- SHA1 410531ff47418d6952d559eda3052e4fd18bb3fa
- SHA512 04ee748bb8a92af00052cc7b28b4fe396b780957a8f303f912bb387af5df4d094b2e7a09fea9febc5ecfff8c501a5bc33f2cac88266eaaf758f2b916410ae5ef
- SSDEEP 49152:A3k03kHRJB56rTPji0AjlJIU+1lkWu0ya:A3k03kHRcrLjoW1lkNa
- TLSH T127C53912E6A44AA5E07F8174CBA19656FA337C510FA083CF5394DA3D2F32AD09E75723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.0MB
- SHA256 70c4aba4c3e14f5d0d58286cf5381240a8e5a1cffc98eb462361ec95442e585d
- MD5 dff08961f2d5b8edb61848d3eea8d2d8
- SHA1 364de60668da9e07211eb187314e04b1a3f44341
- SHA512 67872af42497a9be33ee7da27e4610efdb444ae034d6ad343e9ee518a5e1e2e7099b9c78ed8f5858f1b296089f14a03e209ca7d028bc49ce1d0a5f27ee07645d
- SSDEEP 49152:A3k03kHRJB56rTPji0AjlJIU+1lkWu0yqPji0Aj:A3k03kHRcrLjoW1lkNgjo
- TLSH T187E53A12E6A44BA5E07BC174CAA29656FA733C510F7087CB4394DA3D2F23AD18E75723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe$
- Size 2.5MB
- SHA256 019ee629885d1285584d00ec270ad2180e5b1462e29f2e28400fdaffc194d55e
- MD5 07dff46705bff50f6cc3b355f5747299
- SHA1 af5f0a392610bc8e97eadfdde99e42df4a156761
- SHA512 182f1b9076a779559b75128c50943eed1d52061935ab365f498ddf614ed99b4af213d2631337b7b720744c84536de0784c5af8a4986106ca1cc75226ffb711b9
- SSDEEP 49152:A3k03kHRJB56rTPji0AjlJIU+1lkWu0y/:A3k03kHRcrLjoW1lkN/
- TLSH T125C54912E6A44AA5E07F8174CBA19656FA337C510FA083CF5394DA3D2F32AD09E75723
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$
- Size 2.5MB
- SHA256 4b369798c1026a3bd64bef7774f763c634b807543fba41647b2d7c619726edfb
- MD5 33077fa265e9525ff4dcaeba42f0f17f
- SHA1 d32d99b518f135d62a761eec117bbb3868c6bc9a
- SHA512 3b3c4238771ced13cea7163d6387b4d61f0fb7f80937b28ec018cad5016ac8a7de6b438d0591f8ad8c4f993d47fbf81cea413083de4571db9f79dbb6924f16a9
- SSDEEP 49152:A3k03kHRJB56rTPji0AjlJIU+1lkWu0yK:A3k03kHRcrLjoW1lkNK
- TLSH T19DC53912E6A44AA1E17F8174CBA19655FA337C510FA083CF5394EA3D2F32AD09E75723
- MD5 SHA1 SHA512 SSDEEP TLSH