Analysis
- max time kernel
144s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 03:51
General
- Target 2026-08-08_3384729a000da39bb188507c370f2862_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 863KB
- Sample260808-eemhmahk7w
- SHA256 e3058e07be19319e47b77f0ad55af7789fad9cb89d149336c37fe9e4f885de32
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
- 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_3384729a000da39bb188507c370f2862_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_3384729a000da39bb188507c370f2862_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/992-294-0x000001326A800000-0x000001326A866000-memory.dmp
memory/992-293-0x000001326A800000-0x000001326A866000-memory.dmp
memory/992-292-0x00007FF651E40000-0x00007FF651EEE000-memory.dmp
memory/992-375-0x00007FF651E40000-0x00007FF651EEE000-memory.dmp
memory/1260-370-0x0000028B0C9C0000-0x0000028B0CA26000-memory.dmp
memory/1260-369-0x0000028B0C9C0000-0x0000028B0CA26000-memory.dmp
memory/1260-371-0x00007FF651760000-0x00007FF651C67000-memory.dmp
memory/1360-39-0x00000143B7740000-0x00000143B77A6000-memory.dmp
memory/1360-37-0x00000143B7740000-0x00000143B77A6000-memory.dmp
memory/1360-38-0x00000143B7740000-0x00000143B77A6000-memory.dmp
memory/1360-36-0x00000143B7500000-0x00000143B7620000-memory.dmp
memory/2028-301-0x00007FF6532D0000-0x00007FF6536E7000-memory.dmp
memory/2028-386-0x00007FF6532D0000-0x00007FF6536E7000-memory.dmp
memory/2028-446-0x00007FF6532D0000-0x00007FF6536E7000-memory.dmp
memory/2028-444-0x0000012314800000-0x0000012314866000-memory.dmp
memory/2028-303-0x0000012314800000-0x0000012314866000-memory.dmp
memory/2028-302-0x0000012314800000-0x0000012314866000-memory.dmp
memory/2672-340-0x00007FF786BC0000-0x00007FF786EE1000-memory.dmp
memory/2672-342-0x000002E1A2CC0000-0x000002E1A2D26000-memory.dmp
memory/2672-346-0x000002E1A2CC0000-0x000002E1A2D26000-memory.dmp
memory/2672-348-0x00007FF786BC0000-0x00007FF786EE1000-memory.dmp
memory/2672-341-0x000002E1A2CC0000-0x000002E1A2D26000-memory.dmp
memory/2676-380-0x0000028E6D6E0000-0x0000028E6D746000-memory.dmp
memory/2676-381-0x0000028E6D6E0000-0x0000028E6D746000-memory.dmp
memory/2676-379-0x00007FF60CEF0000-0x00007FF60D01F000-memory.dmp
memory/2804-322-0x00007FF6DBF90000-0x00007FF6DC233000-memory.dmp
memory/2804-323-0x000002142D7B0000-0x000002142D816000-memory.dmp
memory/2804-324-0x000002142D7B0000-0x000002142D816000-memory.dmp
memory/2804-407-0x00007FF6DBF90000-0x00007FF6DC233000-memory.dmp
memory/3076-321-0x00007FF78CED0000-0x00007FF78CF99000-memory.dmp
memory/3076-244-0x000002A405310000-0x000002A405376000-memory.dmp
memory/3076-245-0x000002A405310000-0x000002A405376000-memory.dmp
memory/3076-243-0x00007FF78CED0000-0x00007FF78CF99000-memory.dmp
memory/3152-266-0x0000018F61280000-0x0000018F612E6000-memory.dmp
memory/3152-265-0x0000018F61280000-0x0000018F612E6000-memory.dmp
memory/3152-263-0x00007FF7E83E0000-0x00007FF7E852A000-memory.dmp
memory/3152-339-0x00007FF7E83E0000-0x00007FF7E852A000-memory.dmp
memory/3216-47-0x000001F85E440000-0x000001F85E4A6000-memory.dmp
memory/3216-52-0x000001F85E440000-0x000001F85E4A6000-memory.dmp
memory/3216-54-0x00007FF6301C0000-0x00007FF630328000-memory.dmp
memory/3216-45-0x00007FF6301C0000-0x00007FF630328000-memory.dmp
memory/3216-46-0x000001F85E440000-0x000001F85E4A6000-memory.dmp
memory/3416-251-0x00007FF796560000-0x00007FF79667A000-memory.dmp
memory/3416-253-0x0000019B921E0000-0x0000019B92246000-memory.dmp
memory/3416-330-0x00007FF796560000-0x00007FF79667A000-memory.dmp
memory/3416-252-0x0000019B921E0000-0x0000019B92246000-memory.dmp
memory/3440-362-0x000002306F480000-0x000002306F4E6000-memory.dmp
memory/3440-361-0x000002306F480000-0x000002306F4E6000-memory.dmp
memory/3440-360-0x00007FF721D30000-0x00007FF722201000-memory.dmp
memory/3836-279-0x00000000009C0000-0x0000000000A29000-memory.dmp
memory/3836-273-0x00000000009C0000-0x0000000000A29000-memory.dmp
memory/3836-351-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/3836-272-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4240-353-0x00000180895E0000-0x0000018089646000-memory.dmp
memory/4240-354-0x00000180895E0000-0x0000018089646000-memory.dmp
memory/4240-352-0x00007FF7FB8B0000-0x00007FF7FBB3B000-memory.dmp
memory/4244-17-0x0000013EE4110000-0x0000013EE4176000-memory.dmp
memory/4244-63-0x00007FF63B420000-0x00007FF63B543000-memory.dmp
memory/4244-16-0x0000013EE4110000-0x0000013EE4176000-memory.dmp
memory/4244-15-0x0000013EE4110000-0x0000013EE4176000-memory.dmp
memory/4244-14-0x00007FF63B420000-0x00007FF63B543000-memory.dmp
memory/4416-391-0x00007FF769A10000-0x00007FF769D4F000-memory.dmp
memory/4416-392-0x00000182B4770000-0x00000182B47D6000-memory.dmp
memory/4416-390-0x00000182B4770000-0x00000182B47D6000-memory.dmp
memory/4572-311-0x00007FF78CED0000-0x00007FF78CF99000-memory.dmp
memory/4572-234-0x00007FF78CED0000-0x00007FF78CF99000-memory.dmp
memory/4572-235-0x0000023FAFF00000-0x0000023FAFF66000-memory.dmp
memory/4572-236-0x0000023FAFF00000-0x0000023FAFF66000-memory.dmp
memory/4900-285-0x000001F2BB960000-0x000001F2BB9C6000-memory.dmp
memory/4900-368-0x00007FF654DA0000-0x00007FF6554E4000-memory.dmp
memory/4900-288-0x00007FF654DA0000-0x00007FF6554E4000-memory.dmp
memory/4900-0-0x0000000002E30000-0x0000000002F3E000-memory.dmp
memory/4900-1-0x0000000002C40000-0x0000000002CA9000-memory.dmp
memory/4900-6-0x0000000002C40000-0x0000000002CA9000-memory.dmp
memory/4900-284-0x000001F2BB960000-0x000001F2BB9C6000-memory.dmp
memory/4980-27-0x0000013A8DFE0000-0x0000013A8E100000-memory.dmp
memory/4980-28-0x0000013A8E220000-0x0000013A8E286000-memory.dmp
memory/4980-30-0x0000013A8E220000-0x0000013A8E286000-memory.dmp
memory/4980-29-0x0000013A8E220000-0x0000013A8E286000-memory.dmp
memory/5040-59-0x000002E01DC50000-0x000002E01DCB6000-memory.dmp
memory/5040-58-0x000002E01DC50000-0x000002E01DCB6000-memory.dmp
memory/5040-57-0x000002E01DA10000-0x000002E01DB30000-memory.dmp
memory/5252-312-0x00000202CF210000-0x00000202CF276000-memory.dmp
memory/5252-389-0x00007FF7E51F0000-0x00007FF7E52A4000-memory.dmp
memory/5252-314-0x00000202CF210000-0x00000202CF276000-memory.dmp
memory/5252-313-0x00007FF7E51F0000-0x00007FF7E52A4000-memory.dmp
memory/5660-332-0x00000223286E0000-0x0000022328746000-memory.dmp
memory/5660-333-0x00000223286E0000-0x0000022328746000-memory.dmp
memory/5660-331-0x00007FF616810000-0x00007FF6169A5000-memory.dmp
memory/5660-443-0x00007FF616810000-0x00007FF6169A5000-memory.dmp