Analysis
- max time kernel
142s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 03:04
General
- Target 2026-08-08_99a1b0c34ddd3df92463700e3d781792_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 787KB
- Sample260808-dk37wsgn5x
- SHA256 f477b1bd8bcb72a23a47ef8cfe425f60b5974460b5af91398166deb6bfb85d8f
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 26 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 42 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies data under HKEY_USERS 41 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of WriteProcessMemory 1 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_99a1b0c34ddd3df92463700e3d781792_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_99a1b0c34ddd3df92463700e3d781792_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\GameInputSvc.exeC:\Windows\System32\GameInputSvc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\GameInputSvc.exe"C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_12⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
-
-
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\ReFsDedupSvc.exeC:\Windows\System32\ReFsDedupSvc.exe1⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
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\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
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
GameInputSvc.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
ReFsDedupSvc.exe
SearchIndexer.exe
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
memory/240-39-0x000001ECADF40000-0x000001ECADFA6000-memory.dmp
memory/240-38-0x000001ECADF40000-0x000001ECADFA6000-memory.dmp
memory/240-37-0x000001ECAF000000-0x000001ECAF120000-memory.dmp
memory/380-294-0x000001A2805F0000-0x000001A280656000-memory.dmp
memory/380-293-0x000001A2805F0000-0x000001A280656000-memory.dmp
memory/380-369-0x00007FF6C81A0000-0x00007FF6C824E000-memory.dmp
memory/380-292-0x00007FF6C81A0000-0x00007FF6C824E000-memory.dmp
memory/1212-243-0x00007FF6A1DE0000-0x00007FF6A1EA9000-memory.dmp
memory/1212-245-0x000001F595E10000-0x000001F595E76000-memory.dmp
memory/1212-244-0x000001F595E10000-0x000001F595E76000-memory.dmp
memory/1212-329-0x00007FF6A1DE0000-0x00007FF6A1EA9000-memory.dmp
memory/1396-322-0x0000021143D80000-0x0000021143DE6000-memory.dmp
memory/1396-323-0x0000021143D80000-0x0000021143DE6000-memory.dmp
memory/1396-320-0x00007FF6E4920000-0x00007FF6E4BC3000-memory.dmp
memory/1396-381-0x00007FF6E4920000-0x00007FF6E4BC3000-memory.dmp
memory/1416-28-0x000001F4604B0000-0x000001F4605D0000-memory.dmp
memory/1416-30-0x000001F4605D0000-0x000001F460636000-memory.dmp
memory/1416-31-0x000001F4605D0000-0x000001F460636000-memory.dmp
memory/1416-29-0x000001F4605D0000-0x000001F460636000-memory.dmp
memory/1420-357-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1420-272-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1420-273-0x0000000000990000-0x00000000009F9000-memory.dmp
memory/1420-278-0x0000000000990000-0x00000000009F9000-memory.dmp
memory/2580-302-0x0000022B37C50000-0x0000022B37CB6000-memory.dmp
memory/2580-301-0x00007FF605150000-0x00007FF605567000-memory.dmp
memory/2580-409-0x00007FF605150000-0x00007FF605567000-memory.dmp
memory/2580-407-0x0000022B37C50000-0x0000022B37CB6000-memory.dmp
memory/2580-304-0x0000022B37C50000-0x0000022B37CB6000-memory.dmp
memory/2580-376-0x00007FF605150000-0x00007FF605567000-memory.dmp
memory/2624-393-0x00007FF6C4840000-0x00007FF6C4B7F000-memory.dmp
memory/2624-394-0x0000026FAC730000-0x0000026FAC796000-memory.dmp
memory/2624-392-0x0000026FAC730000-0x0000026FAC796000-memory.dmp
memory/2824-63-0x00007FF6330E0000-0x00007FF633203000-memory.dmp
memory/2824-15-0x00007FF6330E0000-0x00007FF633203000-memory.dmp
memory/2824-17-0x000001A1AF210000-0x000001A1AF276000-memory.dmp
memory/2824-18-0x000001A1AF210000-0x000001A1AF276000-memory.dmp
memory/2824-16-0x000001A1AF210000-0x000001A1AF276000-memory.dmp
memory/2924-286-0x0000026F6CF80000-0x0000026F6CFE6000-memory.dmp
memory/2924-284-0x0000026F6CF80000-0x0000026F6CFE6000-memory.dmp
memory/2924-285-0x00007FF7C0890000-0x00007FF7C0FD4000-memory.dmp
memory/2924-366-0x00007FF7C0890000-0x00007FF7C0FD4000-memory.dmp
memory/3140-6-0x0000000003190000-0x00000000031F9000-memory.dmp
memory/3140-7-0x0000000003190000-0x00000000031F9000-memory.dmp
memory/3140-1-0x0000000003190000-0x00000000031F9000-memory.dmp
memory/3140-0-0x0000000002F30000-0x000000000303E000-memory.dmp
memory/3276-47-0x00000242D3E80000-0x00000242D3EE6000-memory.dmp
memory/3276-52-0x00000242D3E80000-0x00000242D3EE6000-memory.dmp
memory/3276-45-0x00007FF69D820000-0x00007FF69D988000-memory.dmp
memory/3276-54-0x00007FF69D820000-0x00007FF69D988000-memory.dmp
memory/3276-46-0x00000242D3E80000-0x00000242D3EE6000-memory.dmp
memory/4392-266-0x000001D837260000-0x000001D8372C6000-memory.dmp
memory/4392-265-0x000001D837260000-0x000001D8372C6000-memory.dmp
memory/4392-350-0x00007FF6104E0000-0x00007FF61062A000-memory.dmp
memory/4392-263-0x00007FF6104E0000-0x00007FF61062A000-memory.dmp
memory/5344-389-0x00007FF7CCEB0000-0x00007FF7CD045000-memory.dmp
memory/5344-331-0x00007FF7CCEB0000-0x00007FF7CD045000-memory.dmp
memory/5344-330-0x0000020FAD1D0000-0x0000020FAD236000-memory.dmp
memory/5344-332-0x0000020FAD1D0000-0x0000020FAD236000-memory.dmp
memory/5420-371-0x00007FF7359B0000-0x00007FF735EB7000-memory.dmp
memory/5420-372-0x000001E11CA80000-0x000001E11CAE6000-memory.dmp
memory/5420-370-0x000001E11CA80000-0x000001E11CAE6000-memory.dmp
memory/5544-377-0x00007FF6B0110000-0x00007FF6B01C4000-memory.dmp
memory/5544-313-0x00000277F0430000-0x00000277F0496000-memory.dmp
memory/5544-312-0x00000277F0430000-0x00000277F0496000-memory.dmp
memory/5544-311-0x00007FF6B0110000-0x00007FF6B01C4000-memory.dmp
memory/5580-341-0x00000177C9FD0000-0x00000177CA036000-memory.dmp
memory/5580-347-0x00007FF7F76E0000-0x00007FF7F7A01000-memory.dmp
memory/5580-339-0x00000177C9FD0000-0x00000177CA036000-memory.dmp
memory/5580-340-0x00007FF7F76E0000-0x00007FF7F7A01000-memory.dmp
memory/5580-345-0x00000177C9FD0000-0x00000177CA036000-memory.dmp
memory/5664-251-0x00007FF636180000-0x00007FF63629A000-memory.dmp
memory/5664-338-0x00007FF636180000-0x00007FF63629A000-memory.dmp
memory/5664-252-0x000001D9F4190000-0x000001D9F41F6000-memory.dmp
memory/5664-253-0x000001D9F4190000-0x000001D9F41F6000-memory.dmp
memory/5684-353-0x000002213FF40000-0x000002213FFA6000-memory.dmp
memory/5684-351-0x00007FF655290000-0x00007FF65551B000-memory.dmp
memory/5684-412-0x00007FF655290000-0x00007FF65551B000-memory.dmp
memory/5684-352-0x000002213FF40000-0x000002213FFA6000-memory.dmp
memory/5788-59-0x0000023079F70000-0x0000023079FD6000-memory.dmp
memory/5788-57-0x0000023079D80000-0x0000023079EA0000-memory.dmp
memory/5788-58-0x0000023079F70000-0x0000023079FD6000-memory.dmp
memory/5796-382-0x00007FF7F20E0000-0x00007FF7F220F000-memory.dmp
memory/5796-384-0x000002301C4D0000-0x000002301C536000-memory.dmp
memory/5796-383-0x000002301C4D0000-0x000002301C536000-memory.dmp
memory/5908-236-0x00000262BC260000-0x00000262BC2C6000-memory.dmp
memory/5908-235-0x00000262BC260000-0x00000262BC2C6000-memory.dmp
memory/5908-234-0x00007FF6A1DE0000-0x00007FF6A1EA9000-memory.dmp
memory/5908-319-0x00007FF6A1DE0000-0x00007FF6A1EA9000-memory.dmp
memory/6036-360-0x00007FF6DBB80000-0x00007FF6DC051000-memory.dmp
memory/6036-362-0x00000233090B0000-0x0000023309116000-memory.dmp
memory/6036-361-0x00000233090B0000-0x0000023309116000-memory.dmp
memory/6036-447-0x00007FF6DBB80000-0x00007FF6DC051000-memory.dmp