Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
21/07/2026, 02:39
General
- Target 2026-07-21_62c532b96119ee5c8f6c1d4e4172abb0_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 863KB
- Sample260721-c5evcset6v
- SHA256 16bcbd98c9e8dee0ff4541e3505b6c9176c152634e2ea209a2a7b5457fab488e
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
- 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 6 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\2026-07-21_62c532b96119ee5c8f6c1d4e4172abb0_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_62c532b96119ee5c8f6c1d4e4172abb0_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
- 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" 0 924 928 936 8192 932 9082⤵
-
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/736-0-0x0000000002E60000-0x0000000002F8E000-memory.dmp
memory/736-7-0x0000000002D90000-0x0000000002DF9000-memory.dmp
memory/736-1-0x0000000002D90000-0x0000000002DF9000-memory.dmp
memory/908-330-0x00007FF727580000-0x00007FF727664000-memory.dmp
memory/908-238-0x000001A3D33B0000-0x000001A3D3416000-memory.dmp
memory/908-237-0x000001A3D33B0000-0x000001A3D3416000-memory.dmp
memory/908-236-0x00007FF727580000-0x00007FF727664000-memory.dmp
memory/1240-33-0x000002CBB1500000-0x000002CBB1566000-memory.dmp
memory/1240-31-0x000002CBB1500000-0x000002CBB1566000-memory.dmp
memory/1240-30-0x000002CBB1280000-0x000002CBB13DD000-memory.dmp
memory/1268-339-0x00000169AF160000-0x00000169AF1C6000-memory.dmp
memory/1268-340-0x00007FF7050B0000-0x00007FF7054D9000-memory.dmp
memory/1268-347-0x00007FF7050B0000-0x00007FF7054D9000-memory.dmp
memory/1268-345-0x00000169AF160000-0x00000169AF1C6000-memory.dmp
memory/1268-341-0x00000169AF160000-0x00000169AF1C6000-memory.dmp
memory/1532-441-0x00007FF7F1B10000-0x00007FF7F1CFF000-memory.dmp
memory/1532-323-0x000001B315B20000-0x000001B315B86000-memory.dmp
memory/1532-324-0x000001B315B20000-0x000001B315B86000-memory.dmp
memory/1532-322-0x00007FF7F1B10000-0x00007FF7F1CFF000-memory.dmp
memory/1664-258-0x0000026814F10000-0x0000026814F76000-memory.dmp
memory/1664-350-0x00007FF6A0B80000-0x00007FF6A0C94000-memory.dmp
memory/1664-256-0x00007FF6A0B80000-0x00007FF6A0C94000-memory.dmp
memory/1664-257-0x0000026814F10000-0x0000026814F76000-memory.dmp
memory/1672-40-0x000002053AB70000-0x000002053ABD6000-memory.dmp
memory/1672-41-0x000002053AB70000-0x000002053ABD6000-memory.dmp
memory/1672-42-0x000002053AB70000-0x000002053ABD6000-memory.dmp
memory/1672-39-0x000002053AE00000-0x000002053AF5D000-memory.dmp
memory/1772-276-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1772-282-0x0000000000850000-0x00000000008B9000-memory.dmp
memory/1772-277-0x0000000000850000-0x00000000008B9000-memory.dmp
memory/1772-361-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2036-315-0x00000230C1160000-0x00000230C11C6000-memory.dmp
memory/2036-314-0x00000230C1160000-0x00000230C11C6000-memory.dmp
memory/2036-430-0x00007FF6BAEB0000-0x00007FF6BB1D4000-memory.dmp
memory/2036-313-0x00007FF6BAEB0000-0x00007FF6BB1D4000-memory.dmp
memory/2156-331-0x000001FE17310000-0x000001FE17376000-memory.dmp
memory/2156-333-0x00007FF779870000-0x00007FF7799FF000-memory.dmp
memory/2156-453-0x00007FF779870000-0x00007FF7799FF000-memory.dmp
memory/2156-332-0x000001FE17310000-0x000001FE17376000-memory.dmp
memory/2700-289-0x000001FCBE240000-0x000001FCBE2A6000-memory.dmp
memory/2700-290-0x00007FF6E4AE0000-0x00007FF6E4B88000-memory.dmp
memory/2700-364-0x00007FF6E4AE0000-0x00007FF6E4B88000-memory.dmp
memory/2700-288-0x000001FCBE240000-0x000001FCBE2A6000-memory.dmp
memory/2880-351-0x00007FF67E1B0000-0x00007FF67E46E000-memory.dmp
memory/2880-460-0x00007FF67E1B0000-0x00007FF67E46E000-memory.dmp
memory/3088-354-0x00007FF76A280000-0x00007FF76A36A000-memory.dmp
memory/3088-266-0x0000017BB0550000-0x0000017BB05B6000-memory.dmp
memory/3088-267-0x00007FF76A280000-0x00007FF76A36A000-memory.dmp
memory/3088-265-0x0000017BB0550000-0x0000017BB05B6000-memory.dmp
memory/3200-464-0x0000020115670000-0x0000020115678000-memory.dmp
memory/3200-396-0x000002010BE10000-0x000002010BE20000-memory.dmp
memory/3200-428-0x0000020114400000-0x0000020114408000-memory.dmp
memory/3200-385-0x000002010AEC0000-0x000002010AF26000-memory.dmp
memory/3200-412-0x000002010C040000-0x000002010C050000-memory.dmp
memory/3200-477-0x00007FF797820000-0x00007FF797B74000-memory.dmp
memory/3200-384-0x00007FF797820000-0x00007FF797B74000-memory.dmp
memory/3200-386-0x000002010AEC0000-0x000002010AF26000-memory.dmp
memory/3364-373-0x0000026018D10000-0x0000026018D76000-memory.dmp
memory/3364-476-0x00007FF6D98E0000-0x00007FF6D9A1B000-memory.dmp
memory/3364-376-0x00007FF6D98E0000-0x00007FF6D9A1B000-memory.dmp
memory/3364-374-0x0000026018D10000-0x0000026018D76000-memory.dmp
memory/3532-355-0x000001E0992A0000-0x000001E099306000-memory.dmp
memory/3532-356-0x000001E0992A0000-0x000001E099306000-memory.dmp
memory/3532-357-0x00007FF76AEF0000-0x00007FF76B3CD000-memory.dmp
memory/3532-473-0x00007FF76AEF0000-0x00007FF76B3CD000-memory.dmp
memory/3628-60-0x000001FDE2350000-0x000001FDE24AD000-memory.dmp
memory/3628-61-0x000001FDE25D0000-0x000001FDE2636000-memory.dmp
memory/3628-62-0x000001FDE25D0000-0x000001FDE2636000-memory.dmp
memory/3812-16-0x000001F786F40000-0x000001F786FA6000-memory.dmp
memory/3812-18-0x000001F786F40000-0x000001F786FA6000-memory.dmp
memory/3812-15-0x00007FF7C4BB0000-0x00007FF7C4C97000-memory.dmp
memory/3812-66-0x00007FF7C4BB0000-0x00007FF7C4C97000-memory.dmp
memory/4212-305-0x00007FF6BB3D0000-0x00007FF6BB47B000-memory.dmp
memory/4212-307-0x00000168A8D70000-0x00000168A8DD6000-memory.dmp
memory/4212-306-0x00000168A8D70000-0x00000168A8DD6000-memory.dmp
memory/4212-383-0x00007FF6BB3D0000-0x00007FF6BB47B000-memory.dmp
memory/4272-475-0x00007FF74A140000-0x00007FF74A66B000-memory.dmp
memory/4272-365-0x000001E9F7AE0000-0x000001E9F7B46000-memory.dmp
memory/4272-366-0x000001E9F7AE0000-0x000001E9F7B46000-memory.dmp
memory/4272-367-0x00007FF74A140000-0x00007FF74A66B000-memory.dmp
memory/4416-254-0x00007FF684860000-0x00007FF684AE8000-memory.dmp
memory/4416-252-0x0000019918E40000-0x0000019918EA6000-memory.dmp
memory/4416-246-0x0000019918E40000-0x0000019918EA6000-memory.dmp
memory/4416-245-0x0000019918E40000-0x0000019918EA6000-memory.dmp
memory/4416-244-0x00007FF684860000-0x00007FF684AE8000-memory.dmp
memory/4820-296-0x0000018026440000-0x00000180264A6000-memory.dmp
memory/4820-299-0x0000018026440000-0x00000180264A6000-memory.dmp
memory/4820-456-0x00007FF662C30000-0x00007FF66309D000-memory.dmp
memory/4820-375-0x00007FF662C30000-0x00007FF66309D000-memory.dmp
memory/4820-454-0x0000018026440000-0x00000180264A6000-memory.dmp
memory/4820-298-0x00007FF662C30000-0x00007FF66309D000-memory.dmp
memory/4968-49-0x000001D0FAFB0000-0x000001D0FB016000-memory.dmp
memory/4968-55-0x000001D0FAFB0000-0x000001D0FB016000-memory.dmp
memory/4968-57-0x00007FF673000000-0x00007FF673168000-memory.dmp
memory/4968-50-0x000001D0FAFB0000-0x000001D0FB016000-memory.dmp
memory/4968-48-0x00007FF673000000-0x00007FF673168000-memory.dmp