Analysis
- max time kernel
105s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 15:46
Behavioral task
behavioral1
Sample
2026-08-05_83b129e4af170de223fa43c168464d91_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
2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe
- Size 2.9MB
- Sample260805-s7wtnav1cv
- SHA256 63e03cbadba38d1b8996f1dc3f357d01d87034fc4ab569e88e64e98e6bc9fc94
- MD5 83b129e4af170de223fa43c168464d91
- SHA1 d07b41f2bc6f0111a605d9ff73f511966b507aec
- SHA512 8634e5fbaf5d5d6e75d0b1ce54b6abec824403ad274058cbbef648c9e5115abb144e7d6400cfdef5c9591e2b557584f34594e653fae772156400cc1a10749e56
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2I:A3k03kHRYr6fkZck
- TLSH T169D53A16F6B84762E0B7C1B9C5E6A665FA323C421F3087CF0245D72D2E27AD19A35732
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral2/memory/1052-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000500000001b871-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0005000000016cbe-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1052-39-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5716-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001990d-415.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019bd3-675.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000019b5d-676.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0004000000019cb3-1282.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000500000001b871-5.dat aspack_v212_v242 behavioral2/files/0x0005000000016cbe-11.dat aspack_v212_v242 behavioral2/files/0x000300000001990d-415.dat aspack_v212_v242 behavioral2/files/0x0003000000019bd3-675.dat aspack_v212_v242 behavioral2/files/0x0003000000019b5d-676.dat aspack_v212_v242 behavioral2/files/0x0004000000019cb3-1282.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5716 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" 2026-08-05_83b129e4af170de223fa43c168464d91_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:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE patcher.exe File opened for modification C:\Program Files\Windows Defender\MpDlpService.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_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\Windows Photo Viewer\ImagingDevices.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe patcher.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\serialver.exe patcher.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseGPParser.exe patcher.exe File created 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)\Internet Explorer\ielowutil.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe$ patcher.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.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\Microsoft Office\root\Office16\VPREVIEW.EXE patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 2026-08-05_83b129e4af170de223fa43c168464d91_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\BHO\ie_to_edge_stub.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe$ 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe$ patcher.exe File created 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\java.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 2026-08-05_83b129e4af170de223fa43c168464d91_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 2026-08-05_83b129e4af170de223fa43c168464d91_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 1052 2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe 5716 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_83b129e4af170de223fa43c168464d91_amadey_cobalt-strike_elex_glassworm_hijackloader_stealc_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_83b129e4af170de223fa43c168464d91_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:1052
-
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:5716
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.9MB
- SHA256 63e03cbadba38d1b8996f1dc3f357d01d87034fc4ab569e88e64e98e6bc9fc94
- MD5 83b129e4af170de223fa43c168464d91
- SHA1 d07b41f2bc6f0111a605d9ff73f511966b507aec
- SHA512 8634e5fbaf5d5d6e75d0b1ce54b6abec824403ad274058cbbef648c9e5115abb144e7d6400cfdef5c9591e2b557584f34594e653fae772156400cc1a10749e56
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2I:A3k03kHRYr6fkZck
- TLSH T169D53A16F6B84762E0B7C1B9C5E6A665FA323C421F3087CF0245D72D2E27AD19A35732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 3.4MB
- SHA256 d8d829fdd5e45c1e60b9f0b48fe14c19ff26a33d1b981b1128b28d94b53efe19
- MD5 cbe994421d25656167a41954d1cbb831
- SHA1 649f25aca76a2e6a14d72921addabc0e52b596a4
- SHA512 ebccc5a1056998e83fb7b89d3588a69eb3484975a9adf52deda28af31209f2d5fd532b60498adecb7cecf64b26631ba7808680e5870d29a5fb1af7a259a1e35a
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2IQPji0Aj:A3k03kHRYr6fkZckZjo
- TLSH T17EF52B16F6B84762E077C1B9C5E6A656FA3238421F3086CF0245D72D2F27BD19A36732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
- Size 2.9MB
- SHA256 27138853fa49f6eab4c512b4b43d57f866303793baacd023b7fdf663a7d0722a
- MD5 bb007d81c1a1b4444ef80e07614c2be6
- SHA1 d080347349420b72df291e04e4d7264f13f6d867
- SHA512 2bbbdb9216ebb73529bc5d83774a6f6c3b517386ec3f6a6d6a1e2b2986cea97918c1b14451cb46a01cf4bddf8b31f49689600fc13525b43e0d866cd972cfbcb9
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2IK:A3k03kHRYr6fkZckl
- TLSH T1A8E52916F6B84762E0B7C1B9C5E6A665FA323C421F3087CF0245D72D2E27AD19A35732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\policytool.exe
- Size 2.9MB
- SHA256 2efb5c4c9ceccb76734824c50591f0eb30097ca8b60856d5756cfb49575a2e2c
- MD5 0e5be61acbe0daa98583a931a3d5fa11
- SHA1 dc412432c93f6e18dd1f6129007f7a8296ecc48c
- SHA512 95627fb14d815a72649fd2a0ea405ee6a326a2c468dfe925b1ac3ca99200477c9a3192e83b4e901c1aea72d7c056b618e3ae64252e98faafd91478b7853c1bd9
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2I4:A3k03kHRYr6fkZckb
- TLSH T106E52916F6B84762E0B7C1B9C5E6A665FA323C421F3087CF0245D72D2E27AD19A35732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\policytool.exe$
- Size 2.9MB
- SHA256 95ca6f46cd060cb08928991defb0221def91e18e3e12f51530fc4cffadd6b501
- MD5 cf3d0741fae6843d5e764052a1b8c1f4
- SHA1 461848fc4e14981ceab3d943eece377e3f03b8ea
- SHA512 6beb0d9a8e335bd9fbf6b44ac260aa5e62da6e25716ba2a10528a8e2bd68917822a4add8322b1dcc00f125dbae57cc155013814d7eaa1a8e62be9f3d5e5a1850
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2I8/:A3k03kHRYr6fkZckV/
- TLSH T1A7E52916F6B84762E0B7C1B9C5E6A665FA323C421F3087CF0245D72D2E27AD19A35732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 3.0MB
- SHA256 744764b7de4aed92daf40e862785f1191499f633ce38f22c97dea518bfd388af
- MD5 3d3c8fc0dd6e60a3dca1ba0c23432c8a
- SHA1 07120ab266c243f88f0b39a046ea512a98b46dad
- SHA512 806a4e5f2ca840f7d4e6cc05d00819fa43b0d61fba41a91c369a479e7094f2821530be8c3151c006f1c42fc20b14be18ed1a592f95a1f37362999d4f53de639e
- SSDEEP 49152:A3k03kHRJl56rO44gBSeW4SkZP4sz9MbkqJtb2Ig:A3k03kHRYr6fkZckr
- TLSH T1D3E53916F2B84762E0B7D179C9E69665FA323C421F3086CF0245E72D2E37AD19A35732
- MD5 SHA1 SHA512 SSDEEP TLSH