Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 11:17
General
- Target 2026-08-03_76915125bc7e1c30ce9634f1f0dc126b_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe
- Size 783KB
- Sample260804-ndwvcaydnh
- SHA256 3612135662acd5dd0c666a6c778913e6a3eed0d64a144a8c8f399797bc83db0b
Malware Config
Signatures
- Executes dropped EXE 21 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 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\2026-08-03_76915125bc7e1c30ce9634f1f0dc126b_amadey_elex_luca-stealer_njrat_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_76915125bc7e1c30ce9634f1f0dc126b_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⤵
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
chrome_proxy.exe
appletviewer.exe
idlj.exe
jabswitch.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/1124-384-0x00007FF699550000-0x00007FF699966000-memory.dmp
memory/1124-303-0x00007FF699550000-0x00007FF699966000-memory.dmp
memory/1124-302-0x0000020D287D0000-0x0000020D28836000-memory.dmp
memory/1124-301-0x0000020D287D0000-0x0000020D28836000-memory.dmp
memory/1696-321-0x00007FF6F0D80000-0x00007FF6F0E48000-memory.dmp
memory/1696-244-0x0000026A3C4C0000-0x0000026A3C526000-memory.dmp
memory/1696-243-0x00007FF6F0D80000-0x00007FF6F0E48000-memory.dmp
memory/1696-245-0x0000026A3C4C0000-0x0000026A3C526000-memory.dmp
memory/1756-361-0x00000102CA610000-0x00000102CA676000-memory.dmp
memory/1756-360-0x00007FF62D860000-0x00007FF62DD30000-memory.dmp
memory/1756-362-0x00000102CA610000-0x00000102CA676000-memory.dmp
memory/2524-311-0x00007FF6F0D80000-0x00007FF6F0E48000-memory.dmp
memory/2524-234-0x00007FF6F0D80000-0x00007FF6F0E48000-memory.dmp
memory/2524-236-0x00000286F6D50000-0x00000286F6DB6000-memory.dmp
memory/2524-235-0x00000286F6D50000-0x00000286F6DB6000-memory.dmp
memory/2564-17-0x000002080A7A0000-0x000002080A806000-memory.dmp
memory/2564-63-0x00007FF7F8070000-0x00007FF7F8192000-memory.dmp
memory/2564-18-0x000002080A7A0000-0x000002080A806000-memory.dmp
memory/2564-15-0x00007FF7F8070000-0x00007FF7F8192000-memory.dmp
memory/2564-16-0x000002080A7A0000-0x000002080A806000-memory.dmp
memory/2728-391-0x00007FF7810D0000-0x00007FF78140E000-memory.dmp
memory/2728-393-0x000001E3D82A0000-0x000001E3D8306000-memory.dmp
memory/2728-392-0x000001E3D82A0000-0x000001E3D8306000-memory.dmp
memory/2776-369-0x00007FF6CBBE0000-0x00007FF6CBC8D000-memory.dmp
memory/2776-294-0x00000216D77F0000-0x00000216D7856000-memory.dmp
memory/2776-292-0x00007FF6CBBE0000-0x00007FF6CBC8D000-memory.dmp
memory/2776-293-0x00000216D77F0000-0x00000216D7856000-memory.dmp
memory/3308-372-0x0000022EF0740000-0x0000022EF07A6000-memory.dmp
memory/3308-370-0x0000022EF0740000-0x0000022EF07A6000-memory.dmp
memory/3308-371-0x00007FF697DF0000-0x00007FF6982F6000-memory.dmp
memory/3524-46-0x00000280C9CC0000-0x00000280C9D26000-memory.dmp
memory/3524-52-0x00000280C9CC0000-0x00000280C9D26000-memory.dmp
memory/3524-54-0x00007FF7B1310000-0x00007FF7B1477000-memory.dmp
memory/3524-45-0x00007FF7B1310000-0x00007FF7B1477000-memory.dmp
memory/3524-47-0x00000280C9CC0000-0x00000280C9D26000-memory.dmp
memory/4064-37-0x0000015E12630000-0x0000015E1275C000-memory.dmp
memory/4064-39-0x0000015E12880000-0x0000015E128E6000-memory.dmp
memory/4064-38-0x0000015E12880000-0x0000015E128E6000-memory.dmp
memory/4476-29-0x000001BCDDB40000-0x000001BCDDBA6000-memory.dmp
memory/4476-28-0x000001BCDD900000-0x000001BCDDA2C000-memory.dmp
memory/4476-30-0x000001BCDDB40000-0x000001BCDDBA6000-memory.dmp
memory/4476-31-0x000001BCDDB40000-0x000001BCDDBA6000-memory.dmp
memory/4544-333-0x00000220F4B10000-0x00000220F4B76000-memory.dmp
memory/4544-332-0x00000220F4B10000-0x00000220F4B76000-memory.dmp
memory/4544-331-0x00007FF6AC270000-0x00007FF6AC404000-memory.dmp
memory/4620-59-0x000001D540D40000-0x000001D540DA6000-memory.dmp
memory/4620-58-0x000001D540D40000-0x000001D540DA6000-memory.dmp
memory/4620-57-0x000001D540AD0000-0x000001D540BFC000-memory.dmp
memory/4668-0-0x0000000002640000-0x0000000002736000-memory.dmp
memory/4668-6-0x0000000002510000-0x0000000002579000-memory.dmp
memory/4668-7-0x0000000002510000-0x0000000002579000-memory.dmp
memory/4668-1-0x0000000002510000-0x0000000002579000-memory.dmp
memory/4816-251-0x00007FF60C810000-0x00007FF60C929000-memory.dmp
memory/4816-330-0x00007FF60C810000-0x00007FF60C929000-memory.dmp
memory/4816-253-0x000001BE6BA50000-0x000001BE6BAB6000-memory.dmp
memory/4816-252-0x000001BE6BA50000-0x000001BE6BAB6000-memory.dmp
memory/4980-351-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4980-273-0x0000000000930000-0x0000000000999000-memory.dmp
memory/4980-272-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4980-278-0x0000000000930000-0x0000000000999000-memory.dmp
memory/5300-286-0x00000190B2E20000-0x00000190B2E86000-memory.dmp
memory/5300-285-0x00000190B2E20000-0x00000190B2E86000-memory.dmp
memory/5300-366-0x00007FF62F3E0000-0x00007FF62FB23000-memory.dmp
memory/5300-284-0x00007FF62F3E0000-0x00007FF62FB23000-memory.dmp
memory/5460-266-0x00000232AED90000-0x00000232AEDF6000-memory.dmp
memory/5460-265-0x00000232AED90000-0x00000232AEDF6000-memory.dmp
memory/5460-339-0x00007FF64D5F0000-0x00007FF64D739000-memory.dmp
memory/5460-263-0x00007FF64D5F0000-0x00007FF64D739000-memory.dmp
memory/5516-385-0x00007FF7F2760000-0x00007FF7F288E000-memory.dmp
memory/5516-380-0x000001B382C00000-0x000001B382C66000-memory.dmp
memory/5516-379-0x000001B382C00000-0x000001B382C66000-memory.dmp
memory/5524-352-0x00000127E5D10000-0x00000127E5D76000-memory.dmp
memory/5524-353-0x00000127E5D10000-0x00000127E5D76000-memory.dmp
memory/5524-357-0x00007FF6977E0000-0x00007FF697A6A000-memory.dmp
memory/5640-341-0x0000027CC7F60000-0x0000027CC7FC6000-memory.dmp
memory/5640-340-0x00007FF60EC50000-0x00007FF60EF70000-memory.dmp
memory/5640-342-0x0000027CC7F60000-0x0000027CC7FC6000-memory.dmp
memory/5640-346-0x0000027CC7F60000-0x0000027CC7FC6000-memory.dmp
memory/5640-348-0x00007FF60EC50000-0x00007FF60EF70000-memory.dmp
memory/5892-312-0x00007FF604220000-0x00007FF6042D3000-memory.dmp
memory/5892-314-0x000002346C3E0000-0x000002346C446000-memory.dmp
memory/5892-313-0x000002346C3E0000-0x000002346C446000-memory.dmp
memory/5892-386-0x00007FF604220000-0x00007FF6042D3000-memory.dmp
memory/5932-323-0x000002A2E1590000-0x000002A2E15F6000-memory.dmp
memory/5932-324-0x000002A2E1590000-0x000002A2E15F6000-memory.dmp
memory/5932-322-0x00007FF70B010000-0x00007FF70B2B2000-memory.dmp
memory/5932-390-0x00007FF70B010000-0x00007FF70B2B2000-memory.dmp