Analysis
- max time kernel
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/07/2026, 14:58
Behavioral task
behavioral1
Sample
2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
- Size 1.7MB
- Sample260706-schnjsgx2v
- SHA256 b46de921cf5d5f08753b1f348dc35b8fb14ee178d47f8d938a479f131a8423bb
- MD5 a3c7bed4f50573bfd222759c13613c14
- SHA1 03f25cffaf63a898a2d2a304fb8fe0e097355f6b
- SHA512 ad6294a510cfaed8370b6dfe9bf9deb122a2f59554f7c3c76276fab4691656a8d2a93c0d7f508d1297a799c74b176719dc6afe850ef0bf40ccf8ba2d0b53da62
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCN55E87Fusah45jcAkSYqyE+1owkWu0yDE:A3k03kHRJgpYqe1lkWu0y
- TLSH T13F855A12E7F80575F0B3C2749AF2A656EA767C921B30C6CF1394865D1F32BD09A39722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 6 IoCs
resource yara_rule behavioral2/memory/3104-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000500000001b6e6-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2c9-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3104-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1664-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d000000019cce-1023.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000500000001b6e6-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2c9-11.dat aspack_v212_v242 behavioral2/files/0x000d000000019cce-1023.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1664 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" 2026-07-06_a3c7bed4f50573bfd222759c13613c14_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 2026-07-06_a3c7bed4f50573bfd222759c13613c14_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 opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe$ 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\MpCopyAccelerator.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_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}\joticon.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe patcher.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe$ patcher.exe File opened for modification C:\Program Files\7-Zip\7zG.exe$ 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe$ 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created 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\Edge\Application\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_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\bin\jhat.exe$ 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe patcher.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\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe$ 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe$ 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE patcher.exe File created 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\Mozilla Firefox\firefox.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\MpCopyAccelerator.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.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\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE patcher.exe File created 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\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-07-06_a3c7bed4f50573bfd222759c13613c14_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 2026-07-06_a3c7bed4f50573bfd222759c13613c14_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 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3104 2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe 1664 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_a3c7bed4f50573bfd222759c13613c14_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_a3c7bed4f50573bfd222759c13613c14_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:3104
-
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:1664
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.7MB
- SHA256 b46de921cf5d5f08753b1f348dc35b8fb14ee178d47f8d938a479f131a8423bb
- MD5 a3c7bed4f50573bfd222759c13613c14
- SHA1 03f25cffaf63a898a2d2a304fb8fe0e097355f6b
- SHA512 ad6294a510cfaed8370b6dfe9bf9deb122a2f59554f7c3c76276fab4691656a8d2a93c0d7f508d1297a799c74b176719dc6afe850ef0bf40ccf8ba2d0b53da62
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCN55E87Fusah45jcAkSYqyE+1owkWu0yDE:A3k03kHRJgpYqe1lkWu0y
- TLSH T13F855A12E7F80575F0B3C2749AF2A656EA767C921B30C6CF1394865D1F32BD09A39722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.2MB
- SHA256 b33927b73615449dd9409f8906abd37b64112a4d2d21477f867032e97231ef87
- MD5 d7c539bb1bb82c156d7f12e57b33c6e0
- SHA1 66956444ac8f27915657d4eb86a2beb6d4ee7e1d
- SHA512 dc512fcc2b0e72a4b341114070d641361a934967647ae3c027c12aa78b3608151d3ee40f5d3e82df6f6850d7ce5e6e6ed5b63a76cd439ac155011db545bfd776
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCN55E87Fusah45jcAkSYqyE+1owkWu0yDEP0Le5jiS:A3k03kHRJgpYqe1lkWu0yEPji0Aj
- TLSH T1CAB54B12F7B44675E0B3C174C9E2A65AEA7278521B30C6CF1394866D2F23BD1DA36732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 1.7MB
- SHA256 9f1abdab80d641518291f365d90c8c116af76f82915a813f2d0cbc8c9bfdceb4
- MD5 c2b9cf58c51cfe61e5db8bc3d871ffe1
- SHA1 b794bdfbf70128f400a4fbb31d155fb9e9f5c508
- SHA512 25e5cc8e17ed929940aa30d6337a3c0dfeb248fcf62f828dc781f28c79a081a82710891b73e8cc44e80cca67a8fc7281e60dae3002d98661f80eff1d12b65f6c
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCN55E87Fusah45jcAkSYqyE+1owkWu0yDESwE:A3k03kHRJgpYqe1lkWu0yh
- TLSH T1B7855A12E7F40575F0B3C2749AF2A666EA767C921B30C6CF1394865D1F32BD09A39722
- MD5 SHA1 SHA512 SSDEEP TLSH