Analysis
- max time kernel
149s - max time network
97s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
19/04/2026, 23:48
General
- Target 2026-04-19_a660b33d09b4367d712d5405d1020d88_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 766KB
- Sample260419-3tw8dahs7w
- SHA256 03ef7929da88d92e58be8fd8f6f44e843f0b24c6648646a3ad90706652972171
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.
- Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory 33 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 3 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 64 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 17 IoCs
- Suspicious use of WriteProcessMemory 3 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\2026-04-19_a660b33d09b4367d712d5405d1020d88_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_a660b33d09b4367d712d5405d1020d88_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows 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
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
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:\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
-
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:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows 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\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
- 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\spectrum.exeC:\Windows\system32\spectrum.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- 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
- Enumerates connected drives
- 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" 948 2812 2700 932 {0E5DCEC5-7795-4E38-9621-94DFD9F9A421}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 948 2824 2696 932 {85EE815A-7738-4808-A14A-3AD87E32A3BF}2⤵
- Modifies data under HKEY_USERS
-
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
appvcleaner.exe
OSE.EXE
elevation_service.exe
wmpnetwk.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
SgrmBroker.exe
StructuredQuerySchema.bin
msiexec.exe
memory/8-15-0x00007FF7A2F40000-0x00007FF7A3026000-memory.dmp
memory/8-16-0x00000168B8860000-0x00000168B88C6000-memory.dmp
memory/8-75-0x00007FF7A2F40000-0x00007FF7A3026000-memory.dmp
memory/8-18-0x00000168B8860000-0x00000168B88C6000-memory.dmp
memory/8-182-0x00000168B8D30000-0x00000168B8DDE000-memory.dmp
memory/404-179-0x00007FF6A5110000-0x00007FF6A54FF000-memory.dmp
memory/404-176-0x00007FF6A5110000-0x00007FF6A54FF000-memory.dmp
memory/404-177-0x000001F52C5E0000-0x000001F52C646000-memory.dmp
memory/404-171-0x000001F52C5E0000-0x000001F52C646000-memory.dmp
memory/404-172-0x000001F52C5E0000-0x000001F52C646000-memory.dmp
memory/664-49-0x000001C252470000-0x000001C2524D6000-memory.dmp
memory/664-48-0x000001C252470000-0x000001C2524D6000-memory.dmp
memory/664-47-0x000001C252230000-0x000001C252349000-memory.dmp
memory/912-200-0x000001228FEE0000-0x000001228FF46000-memory.dmp
memory/912-199-0x000001228FEE0000-0x000001228FF46000-memory.dmp
memory/912-201-0x00007FF7D85A0000-0x00007FF7D8ACA000-memory.dmp
memory/912-310-0x00007FF7D85A0000-0x00007FF7D8ACA000-memory.dmp
memory/1036-154-0x00007FF774D40000-0x00007FF774F2E000-memory.dmp
memory/1036-283-0x000002097C460000-0x000002097C46C000-memory.dmp
memory/1036-156-0x000002097C940000-0x000002097C9A6000-memory.dmp
memory/1036-155-0x000002097C940000-0x000002097C9A6000-memory.dmp
memory/1036-264-0x00007FF774D40000-0x00007FF774F2E000-memory.dmp
memory/1076-78-0x00000257EDB70000-0x00000257EDBD6000-memory.dmp
memory/1076-263-0x00000257EDBF0000-0x00000257EDBFC000-memory.dmp
memory/1076-170-0x00007FF7C9270000-0x00007FF7C9386000-memory.dmp
memory/1076-77-0x00000257EDB70000-0x00000257EDBD6000-memory.dmp
memory/1076-76-0x00007FF7C9270000-0x00007FF7C9386000-memory.dmp
memory/1076-262-0x00000257ED3D0000-0x00000257ED47E000-memory.dmp
memory/1084-130-0x00007FF687050000-0x00007FF68747B000-memory.dmp
memory/1084-126-0x0000021E51280000-0x0000021E512E6000-memory.dmp
memory/1084-209-0x00007FF687050000-0x00007FF68747B000-memory.dmp
memory/1084-275-0x0000021E51280000-0x0000021E512E6000-memory.dmp
memory/1084-276-0x0000021E517B0000-0x0000021E5185E000-memory.dmp
memory/1084-278-0x00007FF687050000-0x00007FF68747B000-memory.dmp
memory/1084-125-0x0000021E51280000-0x0000021E512E6000-memory.dmp
memory/1204-269-0x0000000000970000-0x0000000000A82000-memory.dmp
memory/1204-105-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/1204-189-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/1204-111-0x00000000007D0000-0x0000000000839000-memory.dmp
memory/1204-106-0x00000000007D0000-0x0000000000839000-memory.dmp
memory/1736-98-0x0000026D13D20000-0x0000026D13D86000-memory.dmp
memory/1736-183-0x00007FF6E3ED0000-0x00007FF6E4016000-memory.dmp
memory/1736-97-0x0000026D13D20000-0x0000026D13D86000-memory.dmp
memory/1736-96-0x00007FF6E3ED0000-0x00007FF6E4016000-memory.dmp
memory/2148-63-0x00007FF7661D0000-0x00007FF766337000-memory.dmp
memory/2148-64-0x000002886D2D0000-0x000002886D336000-memory.dmp
memory/2148-65-0x000002886D2D0000-0x000002886D336000-memory.dmp
memory/2148-70-0x000002886D2D0000-0x000002886D336000-memory.dmp
memory/2148-72-0x00007FF7661D0000-0x00007FF766337000-memory.dmp
memory/2180-218-0x00000282B0BD0000-0x00000282B0C36000-memory.dmp
memory/2180-258-0x00000282BA310000-0x00000282BA318000-memory.dmp
memory/2180-221-0x00007FF678E60000-0x00007FF67919E000-memory.dmp
memory/2180-226-0x00000282B1B20000-0x00000282B1B30000-memory.dmp
memory/2180-219-0x00000282B0BD0000-0x00000282B0C36000-memory.dmp
memory/2180-242-0x00000282B1D50000-0x00000282B1D60000-memory.dmp
memory/2180-315-0x00007FF678E60000-0x00007FF67919E000-memory.dmp
memory/2436-284-0x00007FF651EA0000-0x00007FF65215D000-memory.dmp
memory/2436-184-0x00007FF651EA0000-0x00007FF65215D000-memory.dmp
memory/3028-144-0x00000277A87E0000-0x00000277A8846000-memory.dmp
memory/3028-143-0x00000277A87E0000-0x00000277A8846000-memory.dmp
memory/3028-279-0x00000277A8CF0000-0x00000277A8D9E000-memory.dmp
memory/3028-220-0x00007FF6CC400000-0x00007FF6CC6C3000-memory.dmp
memory/3028-145-0x00007FF6CC400000-0x00007FF6CC6C3000-memory.dmp
memory/3152-56-0x00000299449F0000-0x0000029944A56000-memory.dmp
memory/3152-57-0x00000299449F0000-0x0000029944A56000-memory.dmp
memory/3152-261-0x0000029944EE0000-0x0000029944F8E000-memory.dmp
memory/3152-55-0x0000029944800000-0x0000029944919000-memory.dmp
memory/3480-117-0x0000012EF1100000-0x0000012EF1166000-memory.dmp
memory/3480-119-0x0000012EF1100000-0x0000012EF1166000-memory.dmp
memory/3480-198-0x00007FF6A4D60000-0x00007FF6A4E0A000-memory.dmp
memory/3480-270-0x0000012EF1600000-0x0000012EF16AE000-memory.dmp
memory/3480-118-0x00007FF6A4D60000-0x00007FF6A4E0A000-memory.dmp
memory/3828-137-0x00007FF683430000-0x00007FF6834E0000-memory.dmp
memory/3828-215-0x00007FF683430000-0x00007FF6834E0000-memory.dmp
memory/3828-135-0x000001A99AA50000-0x000001A99AAB6000-memory.dmp
memory/3828-136-0x000001A99AA50000-0x000001A99AAB6000-memory.dmp
memory/3968-163-0x0000016907A70000-0x0000016907AD6000-memory.dmp
memory/3968-162-0x00007FF6949D0000-0x00007FF694B61000-memory.dmp
memory/3968-164-0x0000016907A70000-0x0000016907AD6000-memory.dmp
memory/3968-271-0x00007FF6949D0000-0x00007FF694B61000-memory.dmp
memory/4256-293-0x00007FF6E6A70000-0x00007FF6E6F3A000-memory.dmp
memory/4256-192-0x00007FF6E6A70000-0x00007FF6E6F3A000-memory.dmp
memory/4256-191-0x000001918A3B0000-0x000001918A416000-memory.dmp
memory/4256-190-0x000001918A3B0000-0x000001918A416000-memory.dmp
memory/4368-187-0x000001FF0FFD0000-0x000001FF1007E000-memory.dmp
memory/4368-104-0x00007FF6CA6F0000-0x00007FF6CA7D6000-memory.dmp
memory/4368-26-0x00007FF6CA6F0000-0x00007FF6CA7D6000-memory.dmp
memory/4368-27-0x000001FF0FAF0000-0x000001FF0FB56000-memory.dmp
memory/4368-28-0x000001FF0FAF0000-0x000001FF0FB56000-memory.dmp
memory/4560-44-0x0000000000190000-0x00000000002BB000-memory.dmp
memory/4560-1-0x0000000002770000-0x00000000027D9000-memory.dmp
memory/4560-7-0x0000000002770000-0x00000000027D9000-memory.dmp
memory/4560-153-0x0000000000D70000-0x0000000000E82000-memory.dmp
memory/4560-0-0x0000000000190000-0x00000000002BB000-memory.dmp
memory/4560-290-0x0000000000190000-0x00000000002BB000-memory.dmp
memory/4560-288-0x0000000000D70000-0x0000000000E82000-memory.dmp
memory/4876-188-0x0000021960540000-0x00000219605EE000-memory.dmp
memory/4888-210-0x00007FF7D2320000-0x00007FF7D244E000-memory.dmp
memory/4888-208-0x0000023F1A2B0000-0x0000023F1A316000-memory.dmp
memory/4888-207-0x0000023F1A2B0000-0x0000023F1A316000-memory.dmp
memory/4888-313-0x00007FF7D2320000-0x00007FF7D244E000-memory.dmp
memory/5024-43-0x00007FF640460000-0x00007FF6406EA000-memory.dmp
memory/5024-41-0x000002410B820000-0x000002410B886000-memory.dmp
memory/5024-37-0x000002410B820000-0x000002410B886000-memory.dmp
memory/5024-35-0x000002410B820000-0x000002410B886000-memory.dmp
memory/5024-34-0x00007FF640460000-0x00007FF6406EA000-memory.dmp
memory/5072-90-0x00000223713C0000-0x0000022371426000-memory.dmp
memory/5072-88-0x00000223711D0000-0x00000223712E9000-memory.dmp
memory/5072-89-0x00000223713C0000-0x0000022371426000-memory.dmp