Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 04:35
Behavioral task
behavioral1
Sample
2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe
- Size 788KB
- Sample261027-e7skcays8m
- SHA256 3c32ce99b86afac3d4da5ffb93d79542e3a1017f3ec9e89f299b7f3f2a1e5b8e
- MD5 e1cc24abc261b60755cf874623930981
- SHA1 6090825f3ade95c06ec16ac19bbbdecc00e14765
- SHA512 7173a00e9b92d6e5f7f62aaf0ab3db17d087809de4cec639f0a945590d6fa88f02280520767c0b4c7b4080eb422d14ad749a19d48cdbbd15b1e0b660ca1c3f86
- SSDEEP 24576:1oBe7gUZUvUC+maQaydKymfBrdR931fX1yBN:+07gUyvUwDm5r1FX1CN
- TLSH T10E05239FE7E8E16CD260D43E5C0B1D72BD3BA8A60514AB34869FFF1818224D21AD77C5
- 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\PerceptionSimulation\PerceptionSimulationService.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\wbem\WmiApSrv.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\GameInputSvc.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\msdtc.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\ReFsDedupSvc.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\SensorDataService.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\OpenSSH\ssh-agent.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\TieringEngineService.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\wbengine.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\SearchIndexer.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\alg.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\SysWow64\perfhost.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\Sgrm\SgrmBroker.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\snmptrap.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\AgentService.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\System32\vds.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\AppVClient.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\msiexec.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\locator.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Windows\system32\vssvc.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe -
resource yara_rule behavioral2/memory/5908-0-0x0000000000400000-0x00000000004D0000-memory.dmp upx behavioral2/memory/5908-13-0x0000000000400000-0x00000000004D0000-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\jmap.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_110156\javaw.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_110156\java.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-10-26_e1cc24abc261b60755cf874623930981_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 2026-10-26_e1cc24abc261b60755cf874623930981_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 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe - Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe Token: SeDebugPrivilege 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe Token: SeDebugPrivilege 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe Token: SeDebugPrivilege 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe Token: SeDebugPrivilege 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe 5908 2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-26_e1cc24abc261b60755cf874623930981_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_e1cc24abc261b60755cf874623930981_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:5908