Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/10/2026, 20:13
Behavioral task
behavioral1
Sample
2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe
- Size 780KB
- Sample261003-yzpchafc86
- SHA256 ba869c25bece6708ca88acd9fc6b0ca314946edf517eccbe0eaa7c0f074f7870
- MD5 713bbc7c47893584fad3bf60141fd84a
- SHA1 d867144281f8671bdf0159b498aded42b75d0ee7
- SHA512 eaab58bf81926105af417a5d6c205f42fe78075ddd28f21c482524a2bcd4e2b6d712f4bc350d46e81ad7a1503353b6d019821dbb8c5e46e5d27b2c2e66866f6c
- SSDEEP 12288:llYqMLHlcWt6H9D5KhVkw9W6hR5oDspH+IsQU1RF9coD+kDmBFMGzq9Uc2JXyaYw:lKHFUH9l+XLHzrU1Rb/D+kDQMGzA2Q3g
- TLSH T193052351BA0F2E7AC0C415B620F740AA647A9078DD950F3A6DB2D5BFB3D82E53C2B354
- 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.
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe - Drops file in System32 directory 20 IoCs
description ioc Process File opened for modification C:\Windows\System32\snmptrap.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\vssvc.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\msiexec.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\TieringEngineService.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\SearchIndexer.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\msdtc.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\locator.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\SensorDataService.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\OpenSSH\ssh-agent.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\AgentService.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\vds.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\wbengine.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\wbem\WmiApSrv.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\alg.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\SysWow64\perfhost.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\System32\ReFsDedupSvc.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Windows\system32\Sgrm\SgrmBroker.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe -
resource yara_rule behavioral2/memory/3684-0-0x0000000000400000-0x00000000004CE000-memory.dmp upx behavioral2/memory/3684-13-0x0000000000400000-0x00000000004CE000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jaureg.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-10-01_713bbc7c47893584fad3bf60141fd84a_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 2026-10-01_713bbc7c47893584fad3bf60141fd84a_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 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe Token: SeDebugPrivilege 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe Token: SeDebugPrivilege 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe Token: SeDebugPrivilege 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe Token: SeDebugPrivilege 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe 3684 2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_713bbc7c47893584fad3bf60141fd84a_elex_wannacry.exe"1⤵
- Enumerates connected drives
- 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:3684
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1