Analysis
- max time kernel
141s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 02:28
General
- Target 2026-08-08_ea3c4e7b277b812e21ef9a2a6d2ae1ac_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 862KB
- Sample260808-cx9d1abb89
- SHA256 241e9eeffc452321bcd15e625059a16c0d38e4a41436ab6713509a32d42bad97
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 25 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 2 IoCs
- 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 5 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 41 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\2026-08-08_ea3c4e7b277b812e21ef9a2a6d2ae1ac_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_ea3c4e7b277b812e21ef9a2a6d2ae1ac_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"1⤵
- Drops file in System32 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
- 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
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
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:\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\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Executes dropped EXE
-
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:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
-
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
- 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\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
- Suspicious use of AdjustPrivilegeToken
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
javaw.exe
javaws.exe
jcmd.exe
jconsole.exe
jdb.exe
jdeps.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
memory/64-374-0x0000026478C80000-0x0000026478CE6000-memory.dmp
memory/64-375-0x0000026478C80000-0x0000026478CE6000-memory.dmp
memory/64-377-0x00007FF623DC0000-0x00007FF623EFB000-memory.dmp
memory/64-474-0x00007FF623DC0000-0x00007FF623EFB000-memory.dmp
memory/628-256-0x00007FF7F5490000-0x00007FF7F55A4000-memory.dmp
memory/628-339-0x00007FF7F5490000-0x00007FF7F55A4000-memory.dmp
memory/628-258-0x00000223A88E0000-0x00000223A8946000-memory.dmp
memory/628-257-0x00000223A88E0000-0x00000223A8946000-memory.dmp
memory/692-31-0x00000158AB220000-0x00000158AB286000-memory.dmp
memory/692-30-0x00000158AB030000-0x00000158AB150000-memory.dmp
memory/692-33-0x00000158AB220000-0x00000158AB286000-memory.dmp
memory/692-32-0x00000158AB220000-0x00000158AB286000-memory.dmp
memory/1240-288-0x00007FF669A90000-0x00007FF669B38000-memory.dmp
memory/1240-290-0x000001C2D5340000-0x000001C2D53A6000-memory.dmp
memory/1240-289-0x000001C2D5340000-0x000001C2D53A6000-memory.dmp
memory/1240-356-0x00007FF669A90000-0x00007FF669B38000-memory.dmp
memory/1392-306-0x0000021620BD0000-0x0000021620C36000-memory.dmp
memory/1392-376-0x00007FF7D4C70000-0x00007FF7D4D1B000-memory.dmp
memory/1392-305-0x00007FF7D4C70000-0x00007FF7D4D1B000-memory.dmp
memory/1392-307-0x0000021620BD0000-0x0000021620C36000-memory.dmp
memory/1404-7-0x0000000002840000-0x00000000028A9000-memory.dmp
memory/1404-0-0x0000000002920000-0x0000000002A2E000-memory.dmp
memory/1404-1-0x0000000002840000-0x00000000028A9000-memory.dmp
memory/1640-61-0x00000134C5560000-0x00000134C55C6000-memory.dmp
memory/1640-60-0x00000134C5320000-0x00000134C5440000-memory.dmp
memory/1640-62-0x00000134C5560000-0x00000134C55C6000-memory.dmp
memory/2100-471-0x00007FF72DEA0000-0x00007FF72E15E000-memory.dmp
memory/2100-353-0x00007FF72DEA0000-0x00007FF72E15E000-memory.dmp
memory/2424-323-0x00007FF7E3100000-0x00007FF7E32EF000-memory.dmp
memory/2424-325-0x0000018330B30000-0x0000018330B96000-memory.dmp
memory/2424-431-0x00007FF7E3100000-0x00007FF7E32EF000-memory.dmp
memory/2424-324-0x0000018330B30000-0x0000018330B96000-memory.dmp
memory/2644-445-0x00007FF740690000-0x00007FF74081F000-memory.dmp
memory/2644-331-0x000001B76C0C0000-0x000001B76C126000-memory.dmp
memory/2644-332-0x000001B76C0C0000-0x000001B76C126000-memory.dmp
memory/2644-333-0x00007FF740690000-0x00007FF74081F000-memory.dmp
memory/2876-57-0x00007FF60A740000-0x00007FF60A8A8000-memory.dmp
memory/2876-55-0x000001429D520000-0x000001429D586000-memory.dmp
memory/2876-48-0x00007FF60A740000-0x00007FF60A8A8000-memory.dmp
memory/2876-49-0x000001429D520000-0x000001429D586000-memory.dmp
memory/2876-50-0x000001429D520000-0x000001429D586000-memory.dmp
memory/2960-359-0x00007FF756F50000-0x00007FF75742D000-memory.dmp
memory/2960-358-0x000001DA1BDC0000-0x000001DA1BE26000-memory.dmp
memory/2960-472-0x00007FF756F50000-0x00007FF75742D000-memory.dmp
memory/2960-357-0x000001DA1BDC0000-0x000001DA1BE26000-memory.dmp
memory/3152-40-0x00000146C8DF0000-0x00000146C8E56000-memory.dmp
memory/3152-42-0x00000146C8DF0000-0x00000146C8E56000-memory.dmp
memory/3152-39-0x00000146C8C00000-0x00000146C8D20000-memory.dmp
memory/3152-41-0x00000146C8DF0000-0x00000146C8E56000-memory.dmp
memory/3180-316-0x00007FF7A7F80000-0x00007FF7A82A4000-memory.dmp
memory/3180-314-0x000001FF5BAE0000-0x000001FF5BB46000-memory.dmp
memory/3180-384-0x00007FF7A7F80000-0x00007FF7A82A4000-memory.dmp
memory/3180-315-0x000001FF5BAE0000-0x000001FF5BB46000-memory.dmp
memory/3284-340-0x0000019C0AC20000-0x0000019C0AC86000-memory.dmp
memory/3284-346-0x0000019C0AC20000-0x0000019C0AC86000-memory.dmp
memory/3284-342-0x00007FF750100000-0x00007FF750529000-memory.dmp
memory/3284-341-0x0000019C0AC20000-0x0000019C0AC86000-memory.dmp
memory/3284-348-0x00007FF750100000-0x00007FF750529000-memory.dmp
memory/3400-368-0x000001FF41B40000-0x000001FF41BA6000-memory.dmp
memory/3400-473-0x00007FF759840000-0x00007FF759D6B000-memory.dmp
memory/3400-365-0x000001FF41B40000-0x000001FF41BA6000-memory.dmp
memory/3400-367-0x00007FF759840000-0x00007FF759D6B000-memory.dmp
memory/3468-237-0x000001CA65510000-0x000001CA65576000-memory.dmp
memory/3468-313-0x00007FF6743E0000-0x00007FF6744C4000-memory.dmp
memory/3468-236-0x000001CA65510000-0x000001CA65576000-memory.dmp
memory/3468-238-0x00007FF6743E0000-0x00007FF6744C4000-memory.dmp
memory/3684-268-0x00007FF79AA50000-0x00007FF79AB3A000-memory.dmp
memory/3684-270-0x0000017F1F120000-0x0000017F1F186000-memory.dmp
memory/3684-269-0x0000017F1F120000-0x0000017F1F186000-memory.dmp
memory/3684-349-0x00007FF79AA50000-0x00007FF79AB3A000-memory.dmp
memory/3696-245-0x00000219400E0000-0x0000021940146000-memory.dmp
memory/3696-255-0x00007FF6868A0000-0x00007FF686B28000-memory.dmp
memory/3696-246-0x00000219400E0000-0x0000021940146000-memory.dmp
memory/3696-252-0x00000219400E0000-0x0000021940146000-memory.dmp
memory/3696-244-0x00007FF6868A0000-0x00007FF686B28000-memory.dmp
memory/4316-408-0x000001E3B7860000-0x000001E3B7870000-memory.dmp
memory/4316-386-0x000001E3B66D0000-0x000001E3B6736000-memory.dmp
memory/4316-385-0x000001E3B66D0000-0x000001E3B6736000-memory.dmp
memory/4316-387-0x00007FF6CFB80000-0x00007FF6CFED4000-memory.dmp
memory/4316-392-0x000001E3B7630000-0x000001E3B7640000-memory.dmp
memory/4316-424-0x000001E3BFC20000-0x000001E3BFC28000-memory.dmp
memory/4384-66-0x00007FF71C300000-0x00007FF71C3E7000-memory.dmp
memory/4384-15-0x00007FF71C300000-0x00007FF71C3E7000-memory.dmp
memory/4384-16-0x000002A262F70000-0x000002A262FD6000-memory.dmp
memory/4384-18-0x000002A262F70000-0x000002A262FD6000-memory.dmp
memory/4464-352-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4464-282-0x00000000005D0000-0x0000000000639000-memory.dmp
memory/4464-277-0x00000000005D0000-0x0000000000639000-memory.dmp
memory/4464-276-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4468-465-0x00007FF7B1E60000-0x00007FF7B22CD000-memory.dmp
memory/4468-462-0x0000016B55BD0000-0x0000016B55C36000-memory.dmp
memory/4468-297-0x0000016B55BD0000-0x0000016B55C36000-memory.dmp
memory/4468-296-0x0000016B55BD0000-0x0000016B55C36000-memory.dmp
memory/4468-298-0x00007FF7B1E60000-0x00007FF7B22CD000-memory.dmp
memory/4468-366-0x00007FF7B1E60000-0x00007FF7B22CD000-memory.dmp