Analysis
- max time kernel
96s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/07/2026, 13:13
Behavioral task
behavioral1
Sample
2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 2.0MB
- Sample260707-qgercaaw5x
- SHA256 15ae5b99a74b07855b5545bc97e3d24fbeeccb47fc1a917b208348c544a653b5
- MD5 67c28c507eb070a04617918f62e1fa62
- SHA1 8ca20da735e099c8d3c813b83f5ea833bc094295
- SHA512 e8cc42ebdf5acaad3fd3778353816e3158b608fd6bb7d02e20c01c9496393e0fe76e4a8c8a3939fc1a46e30daba97f3ebed1ff291bce915cb21d054340a81ad3
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiaDMoEa45jcAkSYqyEoD5TvinrmC0Le5b:A3k03kHRJOpYq+56rTPji0Aj
- TLSH T1BBA55B16F6644B75D07BC0B9C5D2969AEA723C421F3087CB1345DB283F27BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/5876-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0005000000016cd3-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0004000000016b50-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5876-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5836-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001a2dd-1018.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c000000019c1e-1020.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d000000019d4a-1212.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x0005000000016cd3-5.dat aspack_v212_v242 behavioral2/files/0x0004000000016b50-11.dat aspack_v212_v242 behavioral2/files/0x000300000001a2dd-1018.dat aspack_v212_v242 behavioral2/files/0x000c000000019c1e-1020.dat aspack_v212_v242 behavioral2/files/0x000d000000019d4a-1212.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5836 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" 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_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\SysWOW64\:\autorun.inf patcher.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\Java\jdk-1.8\bin\jrunscript.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification 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 (x86)\Windows Media Player\wmpconfig.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.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 created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_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\java-rmi.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\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\wsgen.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpnscfg.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe$ 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE$ patcher.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\Microsoft Office\root\Office16\msotd.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_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 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_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 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5876 2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 5836 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-07_67c28c507eb070a04617918f62e1fa62_amadey_cobalt-strike_elex_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:5876
-
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:5836
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.0MB
- SHA256 15ae5b99a74b07855b5545bc97e3d24fbeeccb47fc1a917b208348c544a653b5
- MD5 67c28c507eb070a04617918f62e1fa62
- SHA1 8ca20da735e099c8d3c813b83f5ea833bc094295
- SHA512 e8cc42ebdf5acaad3fd3778353816e3158b608fd6bb7d02e20c01c9496393e0fe76e4a8c8a3939fc1a46e30daba97f3ebed1ff291bce915cb21d054340a81ad3
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiaDMoEa45jcAkSYqyEoD5TvinrmC0Le5b:A3k03kHRJOpYq+56rTPji0Aj
- TLSH T1BBA55B16F6644B75D07BC0B9C5D2969AEA723C421F3087CB1345DB283F27BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.6MB
- SHA256 1ea40ed6443fc18d1f68ba719e100a7841bced7469d74a40583c739de818e80f
- MD5 7f0416df96ab3604d9d1be1f6520e7e6
- SHA1 8628425b982da264a7168d8e47c12d2fa9b25055
- SHA512 941f99b16173c02ae9310affc7f644aa33ca804e73cfa3f9ee6128c65a1c33a76a915e155239baa92b039ef7bb067090d3b6ac50847b981179637aa289e29527
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiaDMoEa45jcAkSYqyEoD5TvinrmC0Le57:A3k03kHRJOpYq+56rTPji0AjKPji0Aj
- TLSH T131C55C16F6644775D077C0B9C5D2969AEA7238421F308BCB0385DB283F277E59A3A732
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
- Size 2.1MB
- SHA256 cbb949a1a99648ec07adfac7768d54424decae4c5176cd9155b84c985bfc9df1
- MD5 26341863e3843ad3678f29368d57a4a5
- SHA1 1b4e1f6771c3a056e0efa63e1787d0982bb069f2
- SHA512 48d755ec0caa1a34a05eb9a84769cbe26e3b40850acba4a9c511f2624bfe16cf7f70628661e8461000b3dfe298d4bbc55ce9c08b571b7e50042e30b11890b944
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiaDMoEa45jcAkSYqyEoD5TvinrmC0Le54:A3k03kHRJOpYq+56rTPji0Aj7
- TLSH T15AA55B16F6644B75D07BC0B9C5D2969AEA723C421F3087CB1345DB283F27BD19A3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
- Size 2.6MB
- SHA256 092a9ee3cabc310c3d957f12c48f9bbf54b558f4526e260e2c6f199ad427070e
- MD5 adbef02d9fb5f6b2fcb1d3432006d0ba
- SHA1 72879ebe918ef78975abacb32fd079a123efb9fe
- SHA512 db44bb0202ac0c22f3e1b4c4ea6af166eb09d83666e3c82afc0f3f5bcc9ede5be449ba5ef9167d06e755ee10a5e02192b9a72ad252d3ba8c53464b1e83252af5
- SSDEEP 49152:A3k03kHRJOpYq+56rTPji0AjW8tDZqrKV:A3k03kHRA6srLjo6m
- TLSH T113C55A16F6A44BA5D06BC178C5D296B6FA723C410F3087CB0355DB2D3F276E19A3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe$
- Size 2.5MB
- SHA256 de278db40feee0713a8996363ddb4302e8af26a0ed3a1c6dff130fac0e5999f8
- MD5 2a8cc3d9dc9f311a31e5b9bb1374942c
- SHA1 a883559f283a99e8d0cebc6597c9f4cc65345297
- SHA512 17df88989dedf05b4a38f9def5e323dc38f0313629a103ebab1af621aec270a0699a6b01c5a89c1f1a6c63b5419615dc2a46a70f40d0982026083bb838941276
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiaDMoEa45jcAkSYqyEoD5TvinrmC0Le5Z:A3k03kHRJOpYq+56rTPji0AjAi6
- TLSH T18CC52942E7648E71F02FC074C5929669EA333D490FE246CB124EBE293F366D559F9322
- MD5 SHA1 SHA512 SSDEEP TLSH