Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/11/2026, 23:14
Behavioral task
behavioral1
Sample
2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe
- Size 788KB
- Sample261107-278ynawsct
- SHA256 f5b95c3315caf4d2ae9b5beef78653df880b404358376a39c85a1685455d0dfe
- MD5 cbc1b4b9294f5cc0a499392baa7791dd
- SHA1 2ccf5dd4f89ffd89da29d620c988741242a59976
- SHA512 24ac4e49c35c8aae2f6d09a485ff5d2b7722627cca80b7d01d2abaf515e4e771b3997262e311a21f0016bd7d838977b8929918bd5100fa247ea0d25f69edeb25
- SSDEEP 24576:tDFJNmEKAewqsAcoLGjQhA34UjK/09rj452srt7:zvmiwhhA34UC0d40
- TLSH T1F40523EA4B89CA79EE697BB46583B2722436340CE1B3461FC22AD71C7D1146532EC71F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 20 IoCs
description ioc Process File opened for modification C:\Windows\System32\vds.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\alg.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\msiexec.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\ReFsDedupSvc.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\Sgrm\SgrmBroker.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\snmptrap.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\TieringEngineService.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\vssvc.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\wbengine.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\wbem\WmiApSrv.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\msdtc.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\AgentService.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\SearchIndexer.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\SysWow64\perfhost.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\system32\locator.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\SensorDataService.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Windows\System32\OpenSSH\ssh-agent.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe -
resource yara_rule behavioral2/memory/1704-0-0x0000000000400000-0x00000000004D0000-memory.dmp upx behavioral2/memory/1704-13-0x0000000000400000-0x00000000004D0000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification \??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_107328\javaw.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe Token: SeDebugPrivilege 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe Token: SeDebugPrivilege 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe Token: SeDebugPrivilege 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe Token: SeDebugPrivilege 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe 1704 2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-06_cbc1b4b9294f5cc0a499392baa7791dd_elex_wannacry.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1704