Analysis
- max time kernel
137s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
04/08/2026, 07:50
General
- Target 2026-08-04_3042fea946f6296d0976cd8ff9bce493_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 859KB
- Sample260804-jpqegsam2y
- SHA256 c0335a4ec3c4fdaec9df1728bdecdbbdc1d6bfa2bcfa396f90ca5f87cd9a075f
Malware Config
Signatures
- Executes dropped EXE 19 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 23 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 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 18 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_3042fea946f6296d0976cd8ff9bce493_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_3042fea946f6296d0976cd8ff9bce493_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 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
- Drops file in Program Files 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\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
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
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/432-447-0x00007FF7F2730000-0x00007FF7F2C00000-memory.dmp
memory/432-362-0x0000015FAFF50000-0x0000015FAFFB6000-memory.dmp
memory/432-361-0x00007FF7F2730000-0x00007FF7F2C00000-memory.dmp
memory/432-360-0x0000015FAFF50000-0x0000015FAFFB6000-memory.dmp
memory/860-371-0x0000029337090000-0x00000293370F6000-memory.dmp
memory/860-372-0x0000029337090000-0x00000293370F6000-memory.dmp
memory/860-370-0x00007FF6DAAF0000-0x00007FF6DAFF6000-memory.dmp
memory/1576-54-0x00007FF667720000-0x00007FF667887000-memory.dmp
memory/1576-45-0x00007FF667720000-0x00007FF667887000-memory.dmp
memory/1576-52-0x000001E67A010000-0x000001E67A076000-memory.dmp
memory/1576-47-0x000001E67A010000-0x000001E67A076000-memory.dmp
memory/1576-46-0x000001E67A010000-0x000001E67A076000-memory.dmp
memory/1860-353-0x00007FF7DF420000-0x00007FF7DF740000-memory.dmp
memory/1860-342-0x000001C19A9B0000-0x000001C19AA16000-memory.dmp
memory/1860-346-0x000001C19A9B0000-0x000001C19AA16000-memory.dmp
memory/1860-341-0x000001C19A9B0000-0x000001C19AA16000-memory.dmp
memory/1860-340-0x00007FF7DF420000-0x00007FF7DF740000-memory.dmp
memory/2192-333-0x000001A6C62E0000-0x000001A6C6346000-memory.dmp
memory/2192-332-0x000001A6C62E0000-0x000001A6C6346000-memory.dmp
memory/2192-391-0x00007FF65A5E0000-0x00007FF65A774000-memory.dmp
memory/2192-330-0x00007FF65A5E0000-0x00007FF65A774000-memory.dmp
memory/2252-17-0x0000012548BF0000-0x0000012548C56000-memory.dmp
memory/2252-63-0x00007FF714340000-0x00007FF714462000-memory.dmp
memory/2252-16-0x0000012548BF0000-0x0000012548C56000-memory.dmp
memory/2252-15-0x00007FF714340000-0x00007FF714462000-memory.dmp
memory/2580-329-0x00007FF759060000-0x00007FF759179000-memory.dmp
memory/2580-253-0x00000137D93F0000-0x00000137D9456000-memory.dmp
memory/2580-252-0x00000137D93F0000-0x00000137D9456000-memory.dmp
memory/2580-251-0x00007FF759060000-0x00007FF759179000-memory.dmp
memory/3444-292-0x00007FF638C80000-0x00007FF638D2D000-memory.dmp
memory/3444-293-0x000001B1E1270000-0x000001B1E12D6000-memory.dmp
memory/3444-294-0x000001B1E1270000-0x000001B1E12D6000-memory.dmp
memory/3444-369-0x00007FF638C80000-0x00007FF638D2D000-memory.dmp
memory/3680-320-0x00007FF600C70000-0x00007FF600F12000-memory.dmp
memory/3680-322-0x0000027E9D480000-0x0000027E9D4E6000-memory.dmp
memory/3680-323-0x0000027E9D480000-0x0000027E9D4E6000-memory.dmp
memory/3680-388-0x00007FF600C70000-0x00007FF600F12000-memory.dmp
memory/4160-265-0x0000025ADDB20000-0x0000025ADDB86000-memory.dmp
memory/4160-266-0x0000025ADDB20000-0x0000025ADDB86000-memory.dmp
memory/4160-339-0x00007FF605140000-0x00007FF605289000-memory.dmp
memory/4160-260-0x00007FF605140000-0x00007FF605289000-memory.dmp
memory/4188-36-0x0000022272D70000-0x0000022272E9C000-memory.dmp
memory/4188-39-0x0000022274000000-0x0000022274066000-memory.dmp
memory/4188-37-0x0000022274000000-0x0000022274066000-memory.dmp
memory/4188-38-0x0000022274000000-0x0000022274066000-memory.dmp
memory/4260-393-0x00007FF7F8A30000-0x00007FF7F8D6E000-memory.dmp
memory/4260-392-0x0000022CB6BC0000-0x0000022CB6C26000-memory.dmp
memory/4260-394-0x0000022CB6BC0000-0x0000022CB6C26000-memory.dmp
memory/4416-243-0x00007FF61BE70000-0x00007FF61BF38000-memory.dmp
memory/4416-244-0x000002531C3E0000-0x000002531C446000-memory.dmp
memory/4416-245-0x000002531C3E0000-0x000002531C446000-memory.dmp
memory/4416-319-0x00007FF61BE70000-0x00007FF61BF38000-memory.dmp
memory/4452-284-0x00007FF7B17E0000-0x00007FF7B1F23000-memory.dmp
memory/4452-285-0x000001D986EE0000-0x000001D986F46000-memory.dmp
memory/4452-286-0x000001D986EE0000-0x000001D986F46000-memory.dmp
memory/4452-366-0x00007FF7B17E0000-0x00007FF7B1F23000-memory.dmp
memory/4468-7-0x0000000003270000-0x00000000032D9000-memory.dmp
memory/4468-0-0x0000000002F90000-0x0000000003086000-memory.dmp
memory/4468-1-0x0000000003270000-0x00000000032D9000-memory.dmp
memory/4500-27-0x000002BF86150000-0x000002BF8627C000-memory.dmp
memory/4500-29-0x000002BF86280000-0x000002BF862E6000-memory.dmp
memory/4500-28-0x000002BF86280000-0x000002BF862E6000-memory.dmp
memory/4500-30-0x000002BF86280000-0x000002BF862E6000-memory.dmp
memory/4516-380-0x00007FF7EFBE0000-0x00007FF7EFD0E000-memory.dmp
memory/4516-382-0x0000019D94490000-0x0000019D944F6000-memory.dmp
memory/4516-383-0x0000019D94490000-0x0000019D944F6000-memory.dmp
memory/4788-306-0x00007FF742F20000-0x00007FF743336000-memory.dmp
memory/4788-445-0x00007FF742F20000-0x00007FF743336000-memory.dmp
memory/4788-379-0x00007FF742F20000-0x00007FF743336000-memory.dmp
memory/4788-302-0x0000015C27F50000-0x0000015C27FB6000-memory.dmp
memory/4788-443-0x0000015C27F50000-0x0000015C27FB6000-memory.dmp
memory/4788-301-0x0000015C27F50000-0x0000015C27FB6000-memory.dmp
memory/4908-350-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4908-278-0x0000000000980000-0x00000000009E9000-memory.dmp
memory/4908-273-0x0000000000980000-0x00000000009E9000-memory.dmp
memory/4908-272-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/5220-311-0x00007FF76A2A0000-0x00007FF76A353000-memory.dmp
memory/5220-381-0x00007FF76A2A0000-0x00007FF76A353000-memory.dmp
memory/5220-313-0x000001BA2FED0000-0x000001BA2FF36000-memory.dmp
memory/5220-312-0x000001BA2FED0000-0x000001BA2FF36000-memory.dmp
memory/5392-234-0x00007FF61BE70000-0x00007FF61BF38000-memory.dmp
memory/5392-235-0x000002AC06520000-0x000002AC06586000-memory.dmp
memory/5392-236-0x000002AC06520000-0x000002AC06586000-memory.dmp
memory/5392-310-0x00007FF61BE70000-0x00007FF61BF38000-memory.dmp
memory/5420-57-0x00000150164D0000-0x00000150165FC000-memory.dmp
memory/5420-58-0x00000150166D0000-0x0000015016736000-memory.dmp
memory/5420-59-0x00000150166D0000-0x0000015016736000-memory.dmp
memory/6036-352-0x0000020BF9E80000-0x0000020BF9EE6000-memory.dmp
memory/6036-354-0x0000020BF9E80000-0x0000020BF9EE6000-memory.dmp
memory/6036-446-0x00007FF7DCD70000-0x00007FF7DCFFA000-memory.dmp
memory/6036-351-0x00007FF7DCD70000-0x00007FF7DCFFA000-memory.dmp