Analysis
- max time kernel
150s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 09:37
General
- Target 2026-04-20_f5bc649a0e3627f52c1eaed118d3a990_amadey_elex_wannacry.exe
- Size 1.5MB
- Sample260420-llrt9aex7k
- SHA256 491191cfcc6c69884d0656bf0c8193b8d041c9fe0d706355214fc42ed35fc743
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.
- Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory 42 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 18 IoCs
- Suspicious use of WriteProcessMemory 3 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\2026-04-20_f5bc649a0e3627f52c1eaed118d3a990_amadey_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_f5bc649a0e3627f52c1eaed118d3a990_amadey_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
- Drops file in System32 directory
- 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
- Drops file in System32 directory
- Checks SCSI registry key(s)
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
C:\Windows\System32\OpenSSH\ssh-agent.exeC:\Windows\System32\OpenSSH\ssh-agent.exe1⤵
- Executes dropped EXE
-
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
- Enumerates connected drives
- 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" 940 1592 2804 924 {0E5DCEC5-7795-4E38-9621-94DFD9F9A421}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 940 2876 2872 924 {85EE815A-7738-4808-A14A-3AD87E32A3BF}2⤵
- 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
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
StructuredQuerySchema.bin
msiexec.exe
memory/1140-238-0x0000000000400000-0x000000000057E000-memory.dmp
memory/1140-127-0x0000000000400000-0x000000000057E000-memory.dmp
memory/1444-166-0x0000000140000000-0x0000000140149000-memory.dmp
memory/1444-168-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/1444-174-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/1444-320-0x0000000140000000-0x0000000140149000-memory.dmp
memory/1500-32-0x0000000140000000-0x0000000140191000-memory.dmp
memory/1500-33-0x00000000004D0000-0x0000000000530000-memory.dmp
memory/1500-24-0x00000000004D0000-0x0000000000530000-memory.dmp
memory/1640-159-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/1640-267-0x0000000140000000-0x000000014017F000-memory.dmp
memory/1640-153-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/1640-163-0x0000000140000000-0x000000014017F000-memory.dmp
memory/1752-230-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/1752-469-0x0000000140000000-0x00000001401F6000-memory.dmp
memory/1752-236-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/1752-240-0x0000000140000000-0x00000001401F6000-memory.dmp
memory/1864-210-0x0000000000570000-0x00000000005D0000-memory.dmp
memory/1864-214-0x0000000000570000-0x00000000005D0000-memory.dmp
memory/1864-217-0x0000000140000000-0x00000001401AD000-memory.dmp
memory/1864-213-0x0000000140000000-0x00000001401AD000-memory.dmp
memory/2172-88-0x0000000140000000-0x0000000140191000-memory.dmp
memory/2172-11-0x0000000140000000-0x0000000140191000-memory.dmp
memory/2172-12-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/2172-18-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/2272-0-0x0000000000400000-0x000000000057D000-memory.dmp
memory/2272-1-0x00000000024F0000-0x0000000002557000-memory.dmp
memory/2272-479-0x0000000000400000-0x000000000057D000-memory.dmp
memory/2272-277-0x0000000000A00000-0x0000000000ABB000-memory.dmp
memory/2272-62-0x0000000000400000-0x000000000057D000-memory.dmp
memory/2272-473-0x0000000000A00000-0x0000000000ABB000-memory.dmp
memory/2272-7-0x00000000024F0000-0x0000000002557000-memory.dmp
memory/2420-521-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-526-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-518-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-524-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-528-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-532-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-525-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-519-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-523-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-531-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-530-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-529-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-520-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-522-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2420-527-0x000001C490220000-0x000001C490230000-memory.dmp
memory/2448-48-0x0000000000CF0000-0x0000000000D50000-memory.dmp
memory/2448-151-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/2448-56-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/2448-54-0x0000000000CF0000-0x0000000000D50000-memory.dmp
memory/2664-192-0x00000000008D0000-0x0000000000930000-memory.dmp
memory/2664-424-0x0000000140000000-0x00000001401CA000-memory.dmp
memory/2664-199-0x00000000008D0000-0x0000000000930000-memory.dmp
memory/2664-201-0x0000000140000000-0x00000001401CA000-memory.dmp
memory/2884-59-0x0000000140000000-0x0000000140136000-memory.dmp
memory/2884-46-0x0000000000DD0000-0x0000000000E30000-memory.dmp
memory/2884-57-0x0000000000DD0000-0x0000000000E30000-memory.dmp
memory/2884-37-0x0000000000DD0000-0x0000000000E30000-memory.dmp
memory/2884-36-0x0000000140000000-0x0000000140136000-memory.dmp
memory/2908-150-0x0000000140000000-0x000000014017D000-memory.dmp
memory/2908-239-0x0000000140000000-0x000000014017D000-memory.dmp
memory/2908-136-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/3352-122-0x0000000000570000-0x00000000005D0000-memory.dmp
memory/3352-224-0x0000000140000000-0x00000001401B1000-memory.dmp
memory/3352-124-0x0000000140000000-0x00000001401B1000-memory.dmp
memory/3352-116-0x0000000000570000-0x00000000005D0000-memory.dmp
memory/3684-295-0x0000000001F60000-0x0000000001F70000-memory.dmp
memory/3684-268-0x0000000000910000-0x0000000000970000-memory.dmp
memory/3684-279-0x0000000001CB0000-0x0000000001CC0000-memory.dmp
memory/3684-274-0x0000000000910000-0x0000000000970000-memory.dmp
memory/3684-474-0x0000000140000000-0x0000000140172000-memory.dmp
memory/3684-318-0x000000000A5A0000-0x000000000A5A8000-memory.dmp
memory/3684-276-0x0000000140000000-0x0000000140172000-memory.dmp
memory/3708-180-0x0000000000CE0000-0x0000000000D40000-memory.dmp
memory/3708-186-0x0000000000CE0000-0x0000000000D40000-memory.dmp
memory/3708-190-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/3848-262-0x0000000000790000-0x00000000007F0000-memory.dmp
memory/3848-256-0x0000000000790000-0x00000000007F0000-memory.dmp
memory/3848-255-0x0000000140000000-0x00000001401A9000-memory.dmp
memory/3848-471-0x0000000140000000-0x00000001401A9000-memory.dmp
memory/4128-69-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/4128-63-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/4128-71-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4128-165-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4252-102-0x0000000000870000-0x00000000008D0000-memory.dmp
memory/4252-108-0x0000000000870000-0x00000000008D0000-memory.dmp
memory/4252-198-0x0000000140000000-0x00000001401B6000-memory.dmp
memory/4252-110-0x0000000140000000-0x00000001401B6000-memory.dmp
memory/4420-82-0x0000000140000000-0x00000001401BC000-memory.dmp
memory/4420-85-0x0000000001640000-0x00000000016A0000-memory.dmp
memory/4420-80-0x0000000001640000-0x00000000016A0000-memory.dmp
memory/4420-74-0x0000000001640000-0x00000000016A0000-memory.dmp
memory/4420-100-0x0000000140000000-0x00000001401BC000-memory.dmp
memory/4452-252-0x0000000140000000-0x0000000140216000-memory.dmp
memory/4452-470-0x0000000140000000-0x0000000140216000-memory.dmp
memory/4452-243-0x0000000000BD0000-0x0000000000C30000-memory.dmp
memory/4452-249-0x0000000000BD0000-0x0000000000C30000-memory.dmp
memory/4788-225-0x0000000000BF0000-0x0000000000C50000-memory.dmp
memory/4788-227-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4788-218-0x0000000000BF0000-0x0000000000C50000-memory.dmp
memory/4788-454-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4952-162-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/4952-251-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/4952-140-0x0000000000660000-0x00000000006C0000-memory.dmp
memory/4952-438-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/4952-436-0x0000000000660000-0x00000000006C0000-memory.dmp
memory/4952-146-0x0000000000660000-0x00000000006C0000-memory.dmp
memory/5080-90-0x0000000000740000-0x00000000007A0000-memory.dmp
memory/5080-89-0x0000000140000000-0x00000001401A1000-memory.dmp
memory/5080-188-0x0000000140000000-0x00000001401A1000-memory.dmp
memory/5080-96-0x0000000000740000-0x00000000007A0000-memory.dmp