Analysis
- max time kernel
113s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 18:10
Behavioral task
behavioral1
Sample
2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe
- Size 2.5MB
- Sample260728-wsjsbssapc
- SHA256 2b92ce4947f303f148e097aa5e01b0fbf25a554b531179e7fd43b5c09ddd651a
- MD5 dcc0fba4830a8b1123cea974aa6bdc64
- SHA1 8fb282211811410d2e97419c664acf1c56523d19
- SHA512 e0a70c27a3ed2138fa1506e450f330d6174f201c1d45e70dc5725d364c03f2ad94549fe2a607a1f2f792e5e38e99dadd82ec7bf6b890b2a8fb6b9c7a6e6ed388
- SSDEEP 49152:A3k03kHRJg56rbeW4SkZP4sz9MbA44gBm:A3k03kHRbr7fkZcw
- TLSH T18EC52916B6B84BA2E0B7C174C9E69665FA723C421F3087CF0344D62D2F27AD19E35726
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/2996-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c4eb-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2d6-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2996-15-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4620-16-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019994-561.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019999-560.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0004000000019caa-1287.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c4eb-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2d6-11.dat aspack_v212_v242 behavioral2/files/0x0003000000019994-561.dat aspack_v212_v242 behavioral2/files/0x0003000000019999-560.dat aspack_v212_v242 behavioral2/files/0x0004000000019caa-1287.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4620 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_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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 created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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\Microsoft Office\root\Office16\msoadfsb.exe$ patcher.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\pwahelper.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe patcher.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 (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe$ patcher.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.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\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe$ 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE$ patcher.exe File opened for modification C:\Program Files\Windows Defender\ConfigSecurityPolicy.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe$ patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmpnetwk.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe$ 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.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 created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe$ 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe$ 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\jjs.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe$ 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{9A8DEEB6-1F0A-4CF4-BD83-A8EC662094A8}\MicrosoftEdge_X64_139.0.3405.125.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.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 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2996 2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe 4620 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_dcc0fba4830a8b1123cea974aa6bdc64_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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:2996
-
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:4620
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.5MB
- SHA256 2b92ce4947f303f148e097aa5e01b0fbf25a554b531179e7fd43b5c09ddd651a
- MD5 dcc0fba4830a8b1123cea974aa6bdc64
- SHA1 8fb282211811410d2e97419c664acf1c56523d19
- SHA512 e0a70c27a3ed2138fa1506e450f330d6174f201c1d45e70dc5725d364c03f2ad94549fe2a607a1f2f792e5e38e99dadd82ec7bf6b890b2a8fb6b9c7a6e6ed388
- SSDEEP 49152:A3k03kHRJg56rbeW4SkZP4sz9MbA44gBm:A3k03kHRbr7fkZcw
- TLSH T18EC52916B6B84BA2E0B7C174C9E69665FA723C421F3087CF0344D62D2F27AD19E35726
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.0MB
- SHA256 cbd75f7159f2942425f4eb0370c786a2c027ec4c0d856cc5058ec5948104c3fb
- MD5 4c952de5f33787755025d7be02ad4f9d
- SHA1 a2545649dc67f56a5d0d20d003717a9f86e4a047
- SHA512 7600bfc06aeb28c9832e716fc43bcc6e4b79936dd516292272865343132d6846a89352ecfeb2c68f143257420f2bc50f179619a5b3a23d4d99af4212bab88c9a
- SSDEEP 49152:A3k03kHRJg56rbeW4SkZP4sz9MbA44gBmPji0Aj:A3k03kHRbr7fkZcWjo
- TLSH T1A6E53916F6B84762E0B7C1B8C5E69666FA323C421F3087CB0245D72D2F27AD19A35736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe
- Size 2.5MB
- SHA256 4901522d79034b0253c24f3d2e17a18145fde5513772c66126d736e40090939e
- MD5 031559845ea86fe71ca448203163a1de
- SHA1 02624d5fdce5d8096b6dd3cefb10c03fa0a0116b
- SHA512 4aee4768a9cebeca455ab98a977b50968141f1bf9123e754617f24b965738b2f1a164ba3d1733bbd860484e4b35ea281a52db2fa228abfcfceedf060bfa1062d
- SSDEEP 49152:A3k03kHRJg56rbeW4SkZP4sz9MbA44gBA:A3k03kHRbr7fkZc6
- TLSH T102C52916B6B84BA2E0B7C174C9E69665FA723C421F3087CF1344D62D2F23AD19E35726
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe$
- Size 2.5MB
- SHA256 3899bf5350ff37d83efd69aba5ca74373817099e064dc971aa2d5530f3dd681e
- MD5 27fff1f85ed088bc8346f737e947a3d9
- SHA1 9192aaa91f8ca1ff3e6a7f91d1077f896abb1417
- SHA512 2b63e8c74e44d28ed2816374c88a05b38aafbe88e85a87025eeadc30ba148c20e5cdddd4104b9a2a6dd3ce24b5b54d9e00f274adb0700932b6844274d8aabba7
- SSDEEP 49152:A3k03kHRJg56rbeW4SkZP4sz9MbA44gBd:A3k03kHRbr7fkZcj
- TLSH T13CC52916B6B84BA2E0B7C174C9E69665FA723C421F3087CF1344D62D2F23AD19E35726
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.6MB
- SHA256 58d5e567683f23941f13ac5d41fc61ac6a28b0f9ea8629cfdb9316ae41dbe6ae
- MD5 659f4c5ed1e0509975cc66d945a6fc11
- SHA1 cbf1f27eb3674851a76ada53ac17b4449c80ee17
- SHA512 76e2c6fcac585b4808750b4f3510d0c2c72fcba7e8f704af1eac5eb0bc4ff40def378df3d0ef75c65ccaaf667f9fb403378fe33305093e5f187ed4ffb089f92a
- SSDEEP 49152:A3k03kHRJg56rbeW4SkZP4sz9MbA44gBe:A3k03kHRbr7fkZco
- TLSH T16CC53A16B6B847A2E0B7D174C9A69665FA323C421F3087CF1354E72D2E33BD09A35726
- MD5 SHA1 SHA512 SSDEEP TLSH