Analysis
- max time kernel
150s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
26/04/2026, 11:29
General
- Target 2026-04-26_92dc591088438672ee4b8bc5fcd43079_amadey_elex_wannacry.exe
- Size 1.2MB
- Sample260426-nlnhyaat9l
- SHA256 7a233276c40d5a0b2a5a94500089a5c89c1b8d039d685c59d53a8807d0838cfd
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\2026-04-26_92dc591088438672ee4b8bc5fcd43079_amadey_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_92dc591088438672ee4b8bc5fcd43079_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\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
- 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" 944 2688 2788 928 {0E5DCEC5-7795-4E38-9621-94DFD9F9A421}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 944 2792 2808 928 {85EE815A-7738-4808-A14A-3AD87E32A3BF}2⤵
-
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/656-49-0x0000000000D00000-0x0000000000D60000-memory.dmp
memory/656-55-0x0000000000D00000-0x0000000000D60000-memory.dmp
memory/656-161-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/656-361-0x00000000015C0000-0x000000000166F000-memory.dmp
memory/656-48-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1044-408-0x0000000001670000-0x000000000171F000-memory.dmp
memory/1044-183-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/1044-68-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/1044-59-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/1044-65-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/1176-332-0x0000000140000000-0x0000000140149000-memory.dmp
memory/1176-170-0x00000000007A0000-0x0000000000800000-memory.dmp
memory/1176-464-0x00000000013B0000-0x000000000145F000-memory.dmp
memory/1176-172-0x0000000140000000-0x0000000140149000-memory.dmp
memory/1380-411-0x0000000001830000-0x00000000018DF000-memory.dmp
memory/1380-92-0x0000000140000000-0x000000014015A000-memory.dmp
memory/1380-209-0x0000000140000000-0x000000014015A000-memory.dmp
memory/1380-99-0x0000000000D40000-0x0000000000DA0000-memory.dmp
memory/1380-93-0x0000000000D40000-0x0000000000DA0000-memory.dmp
memory/1396-284-0x0000000001CE0000-0x0000000001CF0000-memory.dmp
memory/1396-274-0x0000000140000000-0x0000000140172000-memory.dmp
memory/1396-271-0x0000000000910000-0x0000000000970000-memory.dmp
memory/1396-300-0x0000000001F90000-0x0000000001FA0000-memory.dmp
memory/1396-265-0x0000000000910000-0x0000000000970000-memory.dmp
memory/1396-318-0x000000000A1C0000-0x000000000A1C8000-memory.dmp
memory/1396-490-0x0000000140000000-0x0000000140172000-memory.dmp
memory/1452-177-0x0000000000970000-0x00000000009D0000-memory.dmp
memory/1452-184-0x0000000140000000-0x00000001401A3000-memory.dmp
memory/1452-185-0x0000000000970000-0x00000000009D0000-memory.dmp
memory/1452-362-0x0000000140000000-0x00000001401A3000-memory.dmp
memory/1604-217-0x0000000000F30000-0x0000000000F90000-memory.dmp
memory/1604-483-0x0000000140000000-0x0000000140147000-memory.dmp
memory/1604-467-0x0000000000690000-0x0000000000A08000-memory.dmp
memory/1604-227-0x0000000140000000-0x0000000140147000-memory.dmp
memory/1604-223-0x0000000000F30000-0x0000000000F90000-memory.dmp
memory/1644-200-0x0000000000F50000-0x0000000000FB0000-memory.dmp
memory/1644-211-0x0000000000F50000-0x0000000000FB0000-memory.dmp
memory/1644-214-0x0000000000650000-0x00000000009C8000-memory.dmp
memory/1644-210-0x0000000140000000-0x00000001401AD000-memory.dmp
memory/1644-206-0x0000000000F50000-0x0000000000FB0000-memory.dmp
memory/1644-215-0x0000000140000000-0x00000001401AD000-memory.dmp
memory/2060-34-0x0000000140000000-0x000000014014A000-memory.dmp
memory/2060-35-0x0000000000730000-0x0000000000790000-memory.dmp
memory/2060-25-0x0000000000730000-0x0000000000790000-memory.dmp
memory/2060-359-0x00000000012C0000-0x000000000136F000-memory.dmp
memory/2084-75-0x0000000002660000-0x00000000026C0000-memory.dmp
memory/2084-84-0x0000000140000000-0x0000000140176000-memory.dmp
memory/2084-87-0x0000000002660000-0x00000000026C0000-memory.dmp
memory/2084-88-0x0000000001E40000-0x00000000021B8000-memory.dmp
memory/2084-89-0x0000000140000000-0x0000000140176000-memory.dmp
memory/2084-81-0x0000000002660000-0x00000000026C0000-memory.dmp
memory/2116-446-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/2116-140-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/2116-273-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/2116-146-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/2116-445-0x0000000001440000-0x00000000014EF000-memory.dmp
memory/2116-150-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/2116-443-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/2204-121-0x0000000000BE0000-0x0000000000C40000-memory.dmp
memory/2204-238-0x0000000140000000-0x000000014016A000-memory.dmp
memory/2204-124-0x0000000140000000-0x000000014016A000-memory.dmp
memory/2204-115-0x0000000000BE0000-0x0000000000C40000-memory.dmp
memory/2204-460-0x00000000012C0000-0x000000000136F000-memory.dmp
memory/2520-127-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2520-250-0x0000000000400000-0x0000000000538000-memory.dmp
memory/2652-489-0x0000000140000000-0x0000000140162000-memory.dmp
memory/2652-263-0x0000000140000000-0x0000000140162000-memory.dmp
memory/2652-259-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/3040-152-0x00000000007A0000-0x0000000000800000-memory.dmp
memory/3040-162-0x0000000140000000-0x0000000140138000-memory.dmp
memory/3040-275-0x0000000140000000-0x0000000140138000-memory.dmp
memory/3040-158-0x00000000007A0000-0x0000000000800000-memory.dmp
memory/3136-466-0x00000000014D0000-0x000000000157F000-memory.dmp
memory/3136-189-0x00000000008C0000-0x0000000000920000-memory.dmp
memory/3136-414-0x0000000140000000-0x0000000140183000-memory.dmp
memory/3136-195-0x00000000008C0000-0x0000000000920000-memory.dmp
memory/3136-198-0x0000000140000000-0x0000000140183000-memory.dmp
memory/3252-478-0x00000000011A0000-0x0000000001518000-memory.dmp
memory/3252-239-0x0000000140000000-0x00000001401F6000-memory.dmp
memory/3252-229-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/3252-235-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/3252-487-0x0000000140000000-0x00000001401F6000-memory.dmp
memory/3544-135-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/3544-138-0x0000000140000000-0x0000000140136000-memory.dmp
memory/3544-129-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/3908-465-0x000001C5F6AB0000-0x000001C5F6B5F000-memory.dmp
memory/4152-331-0x0000000001340000-0x00000000016B8000-memory.dmp
memory/4152-20-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/4152-17-0x0000000140000000-0x000000014014A000-memory.dmp
memory/4152-11-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/4152-18-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/4152-91-0x0000000140000000-0x000000014014A000-memory.dmp
memory/4432-104-0x0000000000850000-0x00000000008B0000-memory.dmp
memory/4432-113-0x0000000140000000-0x0000000140170000-memory.dmp
memory/4432-226-0x0000000140000000-0x0000000140170000-memory.dmp
memory/4432-110-0x0000000000850000-0x00000000008B0000-memory.dmp
memory/4764-73-0x0000000000890000-0x0000000000C08000-memory.dmp
memory/4764-70-0x0000000001160000-0x00000000011C0000-memory.dmp
memory/4764-38-0x0000000001160000-0x00000000011C0000-memory.dmp
memory/4764-82-0x0000000140000000-0x0000000140136000-memory.dmp
memory/4764-37-0x0000000140000000-0x0000000140136000-memory.dmp
memory/4764-44-0x0000000001160000-0x00000000011C0000-memory.dmp
memory/4964-330-0x0000000000B40000-0x0000000000BFB000-memory.dmp
memory/4964-0-0x0000000000400000-0x0000000000536000-memory.dmp
memory/4964-72-0x0000000000400000-0x0000000000536000-memory.dmp
memory/4964-2-0x00000000007B0000-0x0000000000817000-memory.dmp
memory/4964-6-0x00000000007B0000-0x0000000000817000-memory.dmp
memory/4964-498-0x0000000000400000-0x0000000000536000-memory.dmp
memory/5036-241-0x0000000000EC0000-0x0000000000F20000-memory.dmp
memory/5036-251-0x0000000140000000-0x0000000140216000-memory.dmp
memory/5036-247-0x0000000000EC0000-0x0000000000F20000-memory.dmp
memory/5036-488-0x0000000140000000-0x0000000140216000-memory.dmp