Analysis
- max time kernel
96s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/07/2026, 05:54
Behavioral task
behavioral1
Sample
2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.4MB
- Sample260711-glwe8aex6x
- SHA256 3f9e0fd22df8c58add4c2740118045675363502bb9c15e0ba3f0ee9b040e56df
- MD5 8600a4a7609803044aff0b0880d023c7
- SHA1 3b9d5ec15e023aa7b33b2cbc345a733efe4ecc77
- SHA512 2d33dae53139413947bd2a13edd98a113762ecf39cefb1141615859f834bdab56a4b943f6e5a4c6a7f29095101681b750f1c645a4e976bae3abb85c2b269c687
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKahJ2v5jcAkSYqyE:A3k03kB56rwpYq
- TLSH T1C1655B16E6644FA5D02BC174C6D29666EA733C461F3097CB1354EE283F23BD19A3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/4416-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000243a4-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4824-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bd0-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4416-58-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/4824-65-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x003500000001e0ae-1518.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000243c8-1584.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000300000002318b-1912.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00070000000243a4-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022bd0-12.dat aspack_v212_v242 behavioral1/files/0x003500000001e0ae-1518.dat aspack_v212_v242 behavioral1/files/0x00070000000243c8-1584.dat aspack_v212_v242 behavioral1/files/0x000300000002318b-1912.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4824 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" patcher.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_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\Common Files\microsoft shared\ink\TabTip.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\Office16\msoasb.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7z.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\7-Zip\7z.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_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.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateSetup.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.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)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\BHO\ie_to_edge_stub.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7z.exe patcher.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\bin\jstack.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\jconsole.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_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}\xlicons.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\7zFM.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.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$ 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\cookie_exporter.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_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 opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_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\PerfBoost.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.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\Java\jdk-1.8\bin\jjs.exe 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE$ 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 2026-07-11_8600a4a7609803044aff0b0880d023c7_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 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4416 2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 4824 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-11_8600a4a7609803044aff0b0880d023c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_8600a4a7609803044aff0b0880d023c7_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:4416
-
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:4824
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.4MB
- SHA256 3f9e0fd22df8c58add4c2740118045675363502bb9c15e0ba3f0ee9b040e56df
- MD5 8600a4a7609803044aff0b0880d023c7
- SHA1 3b9d5ec15e023aa7b33b2cbc345a733efe4ecc77
- SHA512 2d33dae53139413947bd2a13edd98a113762ecf39cefb1141615859f834bdab56a4b943f6e5a4c6a7f29095101681b750f1c645a4e976bae3abb85c2b269c687
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKahJ2v5jcAkSYqyE:A3k03kB56rwpYq
- TLSH T1C1655B16E6644FA5D02BC174C6D29666EA733C461F3097CB1354EE283F23BD19A3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 1.8MB
- SHA256 27869b4f424d5c06554d849e2b115bec8ea91e4963c9b885b02c743cdc966852
- MD5 cad5df91ee6d324fab717c8df7c454a9
- SHA1 c39c4abd69597cd6704f40d07753e1b62b148250
- SHA512 345837754cd9399e5577770c6d640a2eb8b3d9be32442c4c63cbbad36184e25300abe454b9d7d346b71327d499864ed1c9f0483d245555c712231c93f1afa3d4
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKahJ2v5jcAkSYqyEX3Td9CHKy7Go:A3k03kB56rwpYqHTd9CHKyao
- TLSH T1C8955C12F6A40AA5E07BC174C9E25656EA733C451F308BCF1354AA293F337D19A39B63
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe
- Size 1.5MB
- SHA256 badc1b8b54f339e3fa3a40283235c2f0e87ac303586ae770500816bc3388b399
- MD5 3e4dc43877acc1e73cecede0ade1ac9a
- SHA1 0b836bf200e268e6274acb6c0c7a4e575b8b774c
- SHA512 31bc037cc1aea5032f51a733add8ae01e1014eeed0262a2eae63f1834d6ac5ded6673a7419ab431ab6d5f5a8ed98e652236c2e3f8f44a5f9835378966bcf7481
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKahJ2v5jcAkSYqyEeGen:A3k03kB56rwpYqZI
- TLSH T1EF656B16E6644BA5D02BC174C6D29666EA733C460F3097CF1354EE283F23BD19A3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe
- Size 1.5MB
- SHA256 719cf4ba539d3fac3592a7f78dd957cd056f615c3395b913ee5391edda41835b
- MD5 71f945a0d5ae6afa186f020edd5402fa
- SHA1 8340b80284d7f9a89e9f1edc89c4ceecde0e98ea
- SHA512 65f801deaa1711b12c8a00f8fb59f3105c9296af9be97c18d41413486782deda526487a7f2c3b6a2b85b8e54eef6296694cafb57c8ca8ba4bd6aa9dd9f98a3b9
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKahJ2v5jcAkSYqyEdTjE:A3k03kB56rwpYqdw
- TLSH T182656B16E6A44BA5D02BC174C5D29666EA733C421F3097CF1354EE283F23BD19A3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.9MB
- SHA256 5da61adf605ee1499dbf9d4355839ab07a72bbe0affeaaf09171dee410e5a572
- MD5 49d8f09b587a59d030276e93ff05a3ce
- SHA1 50fd3a1a9a1a22cdc869cd916ed0862c280b90f1
- SHA512 fc21e6390ecdc08a9a32da16809df464a22c5a4954b781a18602336fc95f3e19a448b94d7b7da40d35ddd65d3547266fef4a08bcb47992e297d9a33105b42ef1
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKahJ2v5jcAkSYqyED0Le5ji0hmxe:A3k03kB56rwpYqjPji0Aj
- TLSH T192954A16F6644B75D07BC0B9C5D2969AEA723C421F3087CB1345DB283F27BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH