Analysis
- max time kernel
148s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 16:24
General
- Target 2026-04-20_f4e77f4b496857b0f4514b563fad22d3_amadey_elex_wannacry.exe
- Size 1.4MB
- Sample260420-twtetscs9y
- SHA256 4329f2c918fea9d5501d302a8fa79de5259cafdf1013834b288c6420cf970461
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 2 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_f4e77f4b496857b0f4514b563fad22d3_amadey_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_f4e77f4b496857b0f4514b563fad22d3_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
- System Location Discovery: System Language Discovery
-
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" 940 2796 2804 924 {0E5DCEC5-7795-4E38-9621-94DFD9F9A421}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 940 2836 2832 924 {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/228-122-0x0000000140000000-0x0000000140285000-memory.dmp
memory/228-120-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/228-227-0x0000000140000000-0x0000000140285000-memory.dmp
memory/228-114-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/932-103-0x0000000000850000-0x00000000008B0000-memory.dmp
memory/932-110-0x0000000000850000-0x00000000008B0000-memory.dmp
memory/932-112-0x0000000140000000-0x000000014028A000-memory.dmp
memory/932-211-0x0000000140000000-0x000000014028A000-memory.dmp
memory/980-19-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/980-11-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/980-90-0x0000000140000000-0x0000000140265000-memory.dmp
memory/980-17-0x0000000140000000-0x0000000140265000-memory.dmp
memory/980-18-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/1192-259-0x0000000000C50000-0x0000000000CB0000-memory.dmp
memory/1192-253-0x0000000000C50000-0x0000000000CB0000-memory.dmp
memory/1192-252-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1192-480-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1216-207-0x0000000140000000-0x0000000140275000-memory.dmp
memory/1216-91-0x0000000140000000-0x0000000140275000-memory.dmp
memory/1216-98-0x0000000000F10000-0x0000000000F70000-memory.dmp
memory/1216-92-0x0000000000F10000-0x0000000000F70000-memory.dmp
memory/1216-364-0x0000000000660000-0x000000000080C000-memory.dmp
memory/1584-38-0x0000000000F90000-0x0000000000FF0000-memory.dmp
memory/1584-37-0x0000000140000000-0x0000000140136000-memory.dmp
memory/1584-44-0x0000000000F90000-0x0000000000FF0000-memory.dmp
memory/1584-68-0x0000000000F90000-0x0000000000FF0000-memory.dmp
memory/1584-70-0x0000000000830000-0x00000000009DC000-memory.dmp
memory/1584-71-0x0000000140000000-0x0000000140136000-memory.dmp
memory/1840-208-0x0000000140000000-0x000000014029E000-memory.dmp
memory/1840-204-0x00000000008A0000-0x0000000000900000-memory.dmp
memory/1840-198-0x00000000008A0000-0x0000000000900000-memory.dmp
memory/1840-365-0x0000000140000000-0x000000014029E000-memory.dmp
memory/2296-271-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/2296-482-0x0000000140000000-0x000000014027D000-memory.dmp
memory/2296-275-0x0000000140000000-0x000000014027D000-memory.dmp
memory/2296-265-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/2296-526-0x00000000007E0000-0x00000000007E8000-memory.dmp
memory/2396-263-0x0000000140000000-0x0000000140253000-memory.dmp
memory/2396-168-0x00000000007B0000-0x0000000000810000-memory.dmp
memory/2396-181-0x0000000140000000-0x0000000140253000-memory.dmp
memory/2396-162-0x00000000007B0000-0x0000000000810000-memory.dmp
memory/2492-192-0x0000000000DB0000-0x0000000000E10000-memory.dmp
memory/2492-329-0x0000000140000000-0x00000001402BD000-memory.dmp
memory/2492-194-0x0000000140000000-0x00000001402BD000-memory.dmp
memory/2492-186-0x0000000000DB0000-0x0000000000E10000-memory.dmp
memory/2884-530-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-536-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-537-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-531-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-533-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-538-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-534-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-532-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/2884-535-0x0000021FDE850000-0x0000021FDE860000-memory.dmp
memory/3088-174-0x00000000004D0000-0x0000000000530000-memory.dmp
memory/3088-182-0x0000000140000000-0x0000000140149000-memory.dmp
memory/3088-179-0x00000000004D0000-0x0000000000530000-memory.dmp
memory/3088-285-0x0000000140000000-0x0000000140149000-memory.dmp
memory/3104-479-0x0000000140000000-0x00000001401F6000-memory.dmp
memory/3104-245-0x0000000000790000-0x00000000007F0000-memory.dmp
memory/3104-240-0x0000000000790000-0x00000000007F0000-memory.dmp
memory/3104-249-0x0000000140000000-0x00000001401F6000-memory.dmp
memory/3288-80-0x0000000000C70000-0x0000000000CD0000-memory.dmp
memory/3288-88-0x0000000140000000-0x0000000140290000-memory.dmp
memory/3288-86-0x0000000000C70000-0x0000000000CD0000-memory.dmp
memory/3288-83-0x0000000140000000-0x0000000140290000-memory.dmp
memory/3288-74-0x0000000000C70000-0x0000000000CD0000-memory.dmp
memory/3332-212-0x0000000140000000-0x00000001401AD000-memory.dmp
memory/3332-222-0x0000000000930000-0x0000000000990000-memory.dmp
memory/3332-213-0x0000000000930000-0x0000000000990000-memory.dmp
memory/3332-219-0x0000000000930000-0x0000000000990000-memory.dmp
memory/3332-225-0x0000000140000000-0x00000001401AD000-memory.dmp
memory/3332-224-0x00000000006B0000-0x000000000085C000-memory.dmp
memory/3692-65-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/3692-59-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/3692-171-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/3692-67-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/3772-277-0x0000000000910000-0x0000000000970000-memory.dmp
memory/3772-286-0x0000000140000000-0x0000000140172000-memory.dmp
memory/3772-527-0x0000000140000000-0x0000000140172000-memory.dmp
memory/3772-327-0x000000000A520000-0x000000000A528000-memory.dmp
memory/3772-310-0x0000000001EE0000-0x0000000001EF0000-memory.dmp
memory/3772-294-0x0000000001C30000-0x0000000001C40000-memory.dmp
memory/3772-283-0x0000000000910000-0x0000000000970000-memory.dmp
memory/3876-144-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/3876-146-0x0000000140000000-0x0000000140251000-memory.dmp
memory/3876-138-0x0000000000760000-0x00000000007C0000-memory.dmp
memory/3876-251-0x0000000140000000-0x0000000140251000-memory.dmp
memory/4008-25-0x0000000000720000-0x0000000000780000-memory.dmp
memory/4008-35-0x0000000000720000-0x0000000000780000-memory.dmp
memory/4008-33-0x0000000140000000-0x0000000140265000-memory.dmp
memory/4288-450-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/4288-262-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/4288-157-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/4288-448-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/4288-156-0x0000000140000000-0x00000001401C1000-memory.dmp
memory/4464-438-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4464-235-0x0000000000C60000-0x0000000000CC0000-memory.dmp
memory/4464-228-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4464-229-0x0000000000C60000-0x0000000000CC0000-memory.dmp
memory/4672-135-0x0000000000400000-0x0000000000652000-memory.dmp
memory/4672-248-0x0000000000400000-0x0000000000652000-memory.dmp
memory/4672-133-0x0000000000A60000-0x0000000000AC7000-memory.dmp
memory/4672-128-0x0000000000A60000-0x0000000000AC7000-memory.dmp
memory/4940-48-0x00000000007A0000-0x0000000000800000-memory.dmp
memory/4940-54-0x00000000007A0000-0x0000000000800000-memory.dmp
memory/4940-57-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/4940-155-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/5060-2-0x0000000002370000-0x00000000023D7000-memory.dmp
memory/5060-6-0x0000000002370000-0x00000000023D7000-memory.dmp
memory/5060-0-0x0000000000400000-0x0000000000651000-memory.dmp
memory/5060-82-0x0000000000400000-0x0000000000651000-memory.dmp
memory/5060-485-0x0000000000400000-0x0000000000651000-memory.dmp