Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 23:59
General
- Target 2026-08-09_42991047e151763509dd9e5b36d8653c_elex_wannacry.exe
- Size 1.3MB
- Sample260809-31vywsda49
- SHA256 299853ec381f1126fa006afa1d2f07af5386a1e969a0e5e53fb9d4fef4a988b7
Malware Config
Signatures
- Executes dropped EXE 22 IoCs
- 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 38 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Checks SCSI registry key(s) 3 TTPs 64 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies data under HKEY_USERS 64 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 41 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_42991047e151763509dd9e5b36d8653c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_42991047e151763509dd9e5b36d8653c_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 use of AdjustPrivilegeToken
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv1⤵
-
C:\Windows\system32\fxssvc.exeC:\Windows\system32\fxssvc.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"1⤵
- Executes dropped EXE
-
C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
-
\??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"1⤵
- Executes dropped EXE
-
C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exeC:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe1⤵
- Executes dropped EXE
-
C:\Windows\SysWow64\perfhost.exeC:\Windows\SysWow64\perfhost.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\locator.exeC:\Windows\system32\locator.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\SensorDataService.exeC:\Windows\System32\SensorDataService.exe1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
-
C:\Windows\System32\snmptrap.exeC:\Windows\System32\snmptrap.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\spectrum.exeC:\Windows\system32\spectrum.exe1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
-
C:\Windows\System32\OpenSSH\ssh-agent.exeC:\Windows\System32\OpenSSH\ssh-agent.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
C:\Windows\system32\TieringEngineService.exeC:\Windows\system32\TieringEngineService.exe1⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\AgentService.exeC:\Windows\system32\AgentService.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\SearchProtocolHost.exe"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 0 912 916 924 8192 920 8962⤵
- Modifies data under HKEY_USERS
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
elevation_service.exe
maintenanceservice.exe
7z.exe
7zFM.exe
7zG.exe
Uninstall.exe
AppVShNotify.exe
IntegratedOffice.exe
MavInject32.exe
OfficeC2RClient.exe
appvcleaner.exe
LICLUA.EXE
OSE.EXE
VSTOInstaller.exe
chrmstp.exe
setup.exe
chrome_pwa_launcher.exe
elevated_tracing_service.exe
elevation_service.exe
notification_helper.exe
os_update_handler.exe
chrome_proxy.exe
appletviewer.exe
extcheck.exe
idlj.exe
jabswitch.exe
jar.exe
jarsigner.exe
java-rmi.exe
java.exe
javac.exe
javadoc.exe
javafxpackager.exe
javah.exe
javap.exe
javapackager.exe
wmpnetwk.exe
dotnet.exe
perfhost.exe
AgentService.exe
DiagnosticsHub.StandardCollector.Service.exe
FXSSVC.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
SearchIndexer.exe
SensorDataService.exe
Spectrum.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
AppVClient.exe
SgrmBroker.exe
msiexec.exe
memory/724-73-0x0000000001A60000-0x0000000001AC0000-memory.dmp
memory/724-79-0x0000000001A60000-0x0000000001AC0000-memory.dmp
memory/724-83-0x0000000001A60000-0x0000000001AC0000-memory.dmp
memory/724-85-0x0000000140000000-0x000000014022C000-memory.dmp
memory/908-395-0x0000000140000000-0x0000000140239000-memory.dmp
memory/908-175-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/908-181-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/1092-399-0x0000000140000000-0x000000014021D000-memory.dmp
memory/1092-234-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/1092-631-0x0000000140000000-0x000000014021D000-memory.dmp
memory/1152-150-0x0000000000550000-0x00000000005B0000-memory.dmp
memory/1152-144-0x0000000000550000-0x00000000005B0000-memory.dmp
memory/1152-392-0x0000000140000000-0x00000001401ED000-memory.dmp
memory/1308-398-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1308-218-0x0000000000600000-0x0000000000660000-memory.dmp
memory/1308-224-0x0000000000600000-0x0000000000660000-memory.dmp
memory/1376-453-0x0000000000710000-0x0000000000770000-memory.dmp
memory/1376-455-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/1376-139-0x0000000000710000-0x0000000000770000-memory.dmp
memory/1376-133-0x0000000000710000-0x0000000000770000-memory.dmp
memory/1376-391-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/1748-93-0x0000000000720000-0x0000000000780000-memory.dmp
memory/1748-385-0x0000000140000000-0x0000000140210000-memory.dmp
memory/1748-87-0x0000000000720000-0x0000000000780000-memory.dmp
memory/2000-389-0x0000000000400000-0x00000000005EE000-memory.dmp
memory/2020-34-0x0000000140000000-0x0000000140200000-memory.dmp
memory/2020-35-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/2020-26-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/2020-456-0x0000000140000000-0x0000000140200000-memory.dmp
memory/2084-0-0x0000000000400000-0x00000000005F6000-memory.dmp
memory/2084-401-0x0000000000400000-0x00000000005F6000-memory.dmp
memory/2084-1-0x0000000000690000-0x00000000006F6000-memory.dmp
memory/2084-8-0x0000000000690000-0x00000000006F6000-memory.dmp
memory/2156-396-0x0000000140000000-0x0000000140147000-memory.dmp
memory/2156-204-0x0000000000C40000-0x0000000000CA0000-memory.dmp
memory/2156-198-0x0000000000C40000-0x0000000000CA0000-memory.dmp
memory/2300-503-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-517-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-515-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-513-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-505-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-516-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-501-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-509-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-514-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-502-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-518-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-519-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-507-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-512-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-508-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-506-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-504-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-511-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2300-510-0x000002256D7F0000-0x000002256D800000-memory.dmp
memory/2976-500-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2976-61-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/2976-38-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2976-48-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/2976-39-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/3292-20-0x0000000140000000-0x0000000140201000-memory.dmp
memory/3292-450-0x0000000140000000-0x0000000140201000-memory.dmp
memory/3292-21-0x0000000000700000-0x0000000000760000-memory.dmp
memory/3292-12-0x0000000000700000-0x0000000000760000-memory.dmp
memory/3608-394-0x0000000140000000-0x0000000140259000-memory.dmp
memory/3608-171-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/3608-165-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/3712-194-0x00000000004F0000-0x0000000000550000-memory.dmp
memory/3712-196-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/3712-191-0x00000000004F0000-0x0000000000550000-memory.dmp
memory/3712-185-0x00000000004F0000-0x0000000000550000-memory.dmp
memory/3924-390-0x0000000140000000-0x00000001401EC000-memory.dmp
memory/3924-129-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/3924-123-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/4256-63-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4256-402-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4256-69-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4380-632-0x0000000140000000-0x0000000140179000-memory.dmp
memory/4380-245-0x0000000000810000-0x0000000000870000-memory.dmp
memory/4380-266-0x0000000001B00000-0x0000000001B10000-memory.dmp
memory/4380-287-0x0000000001DB0000-0x0000000001DC0000-memory.dmp
memory/4380-373-0x000000000A1F0000-0x000000000A1F8000-memory.dmp
memory/4380-400-0x0000000140000000-0x0000000140179000-memory.dmp
memory/4380-451-0x000000000C630000-0x000000000C638000-memory.dmp
memory/4532-98-0x0000000000810000-0x0000000000870000-memory.dmp
memory/4532-387-0x0000000140000000-0x0000000140226000-memory.dmp
memory/4532-104-0x0000000000810000-0x0000000000870000-memory.dmp
memory/4560-56-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/4560-386-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/4560-50-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/4680-214-0x0000000000630000-0x0000000000690000-memory.dmp
memory/4680-208-0x0000000000630000-0x0000000000690000-memory.dmp
memory/4680-397-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/5000-114-0x0000000000BE0000-0x0000000000C40000-memory.dmp
memory/5000-388-0x0000000140000000-0x0000000140202000-memory.dmp
memory/5000-108-0x0000000000BE0000-0x0000000000C40000-memory.dmp
memory/5040-393-0x0000000140000000-0x0000000140169000-memory.dmp
memory/5040-160-0x00000000004D0000-0x0000000000530000-memory.dmp
memory/5040-154-0x00000000004D0000-0x0000000000530000-memory.dmp