Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 01:41
General
- Target 2026-09-29_4b6a2c67e1ab4a98faf61d3192f6b21c_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 1.5MB
- Sample260930-b4k5bastcs
- SHA256 1b8fdc546ebd8e2e667014ced9e23d9f3499adbb5c17f0880dee9956e543c911
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 3 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- 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).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 8 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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\2026-09-29_4b6a2c67e1ab4a98faf61d3192f6b21c_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-29_4b6a2c67e1ab4a98faf61d3192f6b21c_elex_luca-stealer_njrat_remcos_smoke-loader.exe"1⤵
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Executes dropped EXE
- Enumerates connected drives
- 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
- Reads the TCP/IP host and domain name from the registry
-
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\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\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
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
- Reads the TCP/IP host and domain name from the registry
-
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/116-173-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/116-49-0x0000000000C40000-0x0000000000CA0000-memory.dmp
memory/116-58-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/116-55-0x0000000000C40000-0x0000000000CA0000-memory.dmp
memory/680-214-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/680-212-0x0000000000B90000-0x0000000000BF0000-memory.dmp
memory/680-201-0x0000000000B90000-0x0000000000BF0000-memory.dmp
memory/680-207-0x0000000000B90000-0x0000000000BF0000-memory.dmp
memory/680-210-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/692-129-0x0000000000400000-0x00000000005D6000-memory.dmp
memory/692-246-0x0000000000400000-0x00000000005D6000-memory.dmp
memory/820-174-0x0000000140000000-0x0000000140169000-memory.dmp
memory/820-171-0x00000000005F0000-0x0000000000650000-memory.dmp
memory/820-165-0x00000000005F0000-0x0000000000650000-memory.dmp
memory/820-410-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1580-476-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-473-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-483-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-478-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-475-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-484-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-474-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-480-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-486-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-487-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-485-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-472-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-471-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-482-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-481-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/1580-479-0x000002047AC00000-0x000002047AC10000-memory.dmp
memory/2064-234-0x0000000000620000-0x0000000000680000-memory.dmp
memory/2064-470-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/2064-228-0x0000000000620000-0x0000000000680000-memory.dmp
memory/2064-237-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/2080-367-0x0000000140000000-0x00000001401D5000-memory.dmp
memory/2080-154-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2080-160-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2080-163-0x0000000140000000-0x00000001401D5000-memory.dmp
memory/2196-102-0x0000000000800000-0x0000000000860000-memory.dmp
memory/2196-225-0x0000000140000000-0x000000014020E000-memory.dmp
memory/2196-112-0x0000000140000000-0x000000014020E000-memory.dmp
memory/2196-108-0x0000000000800000-0x0000000000860000-memory.dmp
memory/2200-142-0x00000000006E0000-0x0000000000740000-memory.dmp
memory/2200-148-0x00000000006E0000-0x0000000000740000-memory.dmp
memory/2200-151-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/2200-273-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/2200-434-0x00000000006E0000-0x0000000000740000-memory.dmp
memory/2200-438-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/2564-66-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/2564-60-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/2564-68-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/2564-187-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/2972-38-0x0000000000D90000-0x0000000000DF0000-memory.dmp
memory/2972-100-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2972-98-0x0000000000D90000-0x0000000000DF0000-memory.dmp
memory/2972-37-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2972-47-0x0000000000D90000-0x0000000000DF0000-memory.dmp
memory/3492-178-0x0000000000C80000-0x0000000000CE0000-memory.dmp
memory/3492-184-0x0000000000C80000-0x0000000000CE0000-memory.dmp
memory/3492-436-0x0000000140000000-0x0000000140241000-memory.dmp
memory/3492-188-0x0000000140000000-0x0000000140241000-memory.dmp
memory/3520-137-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3520-140-0x0000000140000000-0x00000001401D4000-memory.dmp
memory/3520-131-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3520-261-0x0000000140000000-0x00000001401D4000-memory.dmp
memory/3800-199-0x0000000140000000-0x0000000140221000-memory.dmp
memory/3800-196-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3800-452-0x0000000140000000-0x0000000140221000-memory.dmp
memory/3852-93-0x0000000000510000-0x0000000000570000-memory.dmp
memory/3852-96-0x0000000140000000-0x00000001401F8000-memory.dmp
memory/3852-209-0x0000000140000000-0x00000001401F8000-memory.dmp
memory/3852-87-0x0000000000510000-0x0000000000570000-memory.dmp
memory/3992-80-0x0000000000400000-0x0000000000633000-memory.dmp
memory/3992-8-0x0000000002290000-0x00000000022F7000-memory.dmp
memory/3992-549-0x0000000000400000-0x0000000000633000-memory.dmp
memory/3992-1-0x0000000002290000-0x00000000022F7000-memory.dmp
memory/3992-0-0x0000000000400000-0x0000000000633000-memory.dmp
memory/4016-12-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/4016-111-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/4016-22-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/4016-21-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/4128-120-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/4128-236-0x0000000140000000-0x00000001401EA000-memory.dmp
memory/4128-123-0x0000000140000000-0x00000001401EA000-memory.dmp
memory/4244-216-0x0000000000A70000-0x0000000000AD0000-memory.dmp
memory/4244-226-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4244-222-0x0000000000A70000-0x0000000000AD0000-memory.dmp
memory/4244-469-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4480-240-0x00000000006F0000-0x0000000000750000-memory.dmp
memory/4480-247-0x0000000140000000-0x0000000140216000-memory.dmp
memory/4480-248-0x00000000006F0000-0x0000000000750000-memory.dmp
memory/4480-489-0x0000000140000000-0x0000000140216000-memory.dmp
memory/4684-252-0x0000000000700000-0x0000000000760000-memory.dmp
memory/4684-262-0x0000000140000000-0x0000000140205000-memory.dmp
memory/4684-538-0x0000000140000000-0x0000000140205000-memory.dmp
memory/4684-258-0x0000000000700000-0x0000000000760000-memory.dmp
memory/4828-77-0x0000000001A70000-0x0000000001AD0000-memory.dmp
memory/4828-71-0x0000000001A70000-0x0000000001AD0000-memory.dmp
memory/4828-83-0x0000000001A70000-0x0000000001AD0000-memory.dmp
memory/4828-85-0x0000000140000000-0x0000000140214000-memory.dmp
memory/4828-81-0x0000000140000000-0x0000000140214000-memory.dmp
memory/4984-26-0x00000000004C0000-0x0000000000520000-memory.dmp
memory/4984-35-0x0000000140000000-0x00000001401E8000-memory.dmp
memory/4984-32-0x00000000004C0000-0x0000000000520000-memory.dmp
memory/4988-271-0x0000000000630000-0x0000000000690000-memory.dmp
memory/4988-265-0x0000000000630000-0x0000000000690000-memory.dmp
memory/4988-343-0x000000000A200000-0x000000000A208000-memory.dmp
memory/4988-305-0x0000000001DC0000-0x0000000001DD0000-memory.dmp
memory/4988-477-0x000000000D770000-0x000000000D778000-memory.dmp
memory/4988-274-0x0000000140000000-0x0000000140179000-memory.dmp
memory/4988-539-0x0000000140000000-0x0000000140179000-memory.dmp
memory/4988-289-0x0000000001B10000-0x0000000001B20000-memory.dmp
memory/4988-467-0x000000000D170000-0x000000000D178000-memory.dmp