Analysis
- max time kernel
111s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/06/2026, 13:07
Behavioral task
behavioral1
Sample
2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 1.3MB
- Sample260605-qcxflags61
- SHA256 7ceae4777901c638d7d6dc52a0cdbd7c8ee1c24c0ba8c6ec33d520580102836a
- MD5 c6533868c27b56f3af4381c7c1504c3a
- SHA1 6f0dedf48c046004f868a7b22d8c684c458c4a4a
- SHA512 1ccd7f02ac86e9e863a8061d1fa9807196ddcaf0390007dd0e513b6e5c2077adab527dc5688dd5c6e1d63e8ead92e4b1108a19a9c30aed8e17ba12a1295fb9c7
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaRaiGK0T26jK1owkWu0ya:A3k03kHRJP1lkWu0ya
- TLSH T16E556C13E7E504A5F1B386306EB59626EA7ABD621B31C2CF236446091F32FC09E35767
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/692-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001900000002b4a0-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4328-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000002a3f9-12.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/692-58-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4328-71-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0002000000028ea1-1201.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0002000000028ea5-1198.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x001900000002b4a0-5.dat aspack_v212_v242 behavioral2/files/0x000200000002a3f9-12.dat aspack_v212_v242 behavioral2/files/0x0002000000028ea1-1201.dat aspack_v212_v242 behavioral2/files/0x0002000000028ea5-1198.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4328 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" 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_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 created C:\Program Files\7-Zip\Uninstall.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_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\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\servertool.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_1.0.36.0_x64__8wekyb3d8bbwe\Time.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe patcher.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe patcher.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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\SPREADSHEETCOMPARE.EXE patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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 opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.32731.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.40978.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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}\grv_icons.exe$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingNews_1.0.6.0_x64__8wekyb3d8bbwe\NewsStub.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zG.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jdb.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\Java\jdk-1.8\jre\bin\kinit.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.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\Office16\msotd.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jps.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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 patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe$ 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_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 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 692 2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 4328 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-05_c6533868c27b56f3af4381c7c1504c3a_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-05_c6533868c27b56f3af4381c7c1504c3a_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:692
-
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:4328
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.3MB
- SHA256 7ceae4777901c638d7d6dc52a0cdbd7c8ee1c24c0ba8c6ec33d520580102836a
- MD5 c6533868c27b56f3af4381c7c1504c3a
- SHA1 6f0dedf48c046004f868a7b22d8c684c458c4a4a
- SHA512 1ccd7f02ac86e9e863a8061d1fa9807196ddcaf0390007dd0e513b6e5c2077adab527dc5688dd5c6e1d63e8ead92e4b1108a19a9c30aed8e17ba12a1295fb9c7
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaRaiGK0T26jK1owkWu0ya:A3k03kHRJP1lkWu0ya
- TLSH T16E556C13E7E504A5F1B386306EB59626EA7ABD621B31C2CF236446091F32FC09E35767
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.9MB
- SHA256 2a23361771868bc5fb52ffda441f2e4a978086bca44bbd7ffac8c8d37d88ba10
- MD5 6229079da8780d3faddb1b3d817cd38b
- SHA1 8cf25b99f7d0782f05809fb87ea2b037020a96be
- SHA512 2628986fca681325c4dc68b7d8952f7cad6772824a3ad63c799059493f22b5c25d5b08f5b942ede2f7f538d55dc96423b8abb21cb70f3488f4538e367ac3087d
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaRaiGK0T26jK1owkWu0yq0Le5ji0hmxNw:A3k03kHRJP1lkWu0yqPji0Aj
- TLSH T15C955B12F7F40675F0B3C27499F6A656EA7678921B30C2CF1354861D2F22BD19A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe
- Size 1.4MB
- SHA256 3c4c53f0dfe958707de15b75eb1ccb23d38270f769ad8608cf461cece787dd40
- MD5 919ae65f25f3b6871c533e3e07c70d58
- SHA1 18838a6f6ee771728eea83069072a47a200d1182
- SHA512 af59f8b8cb210a1949d42dd303bdadb53949d75cec26eae024fdc32af939b1b83186ed560c6b04234b1179b8bca7a710b9b2b1ac9923f59855c3eeeef97670c9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaRaiGK0T26jK1owkWu0y3:A3k03kHRJP1lkWu0y3
- TLSH T1F8656C13E7E504A4F1A296306EB99612DA75FC661A21C2CF137C4A091F31FE0AF39767
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe$
- Size 2.1MB
- SHA256 5c7c297b891fb8d4dcbff8e9e78837dbc06a43f684be7439dab65e65877f76b9
- MD5 960c047430043db1bb602f37c8d96652
- SHA1 fd13e879525e6c03a1a7f4078c47ccf2eecfbd63
- SHA512 8d10bf180b2c1b8d1015e9bdfa85748684bdf1ca79c3c32f1235e705dfc4ba53faae7f898e319fe2352be8bc23a8e684f0c48651e474c90130aca3b6229c9ab9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaRaiGK0T26jK1owkWu0yM+:A3k03kHRJP1lkWu0yB
- TLSH T13AA53A02A6E80064FD6E4F305971A531F9357C9F7E2EB18F2F54721A1A73AC0AA35763
- MD5 SHA1 SHA512 SSDEEP TLSH