Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 00:57
General
- Target 2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk.exe
- Size 3.4MB
- Sample260802-ba4pka1dqa
- SHA256 352271c15827a58a1556ec8ab322f0f42a7faadd0591d19a8ae4a6e68551d1cd
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 24 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).
- 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: EnumeratesProcesses 7 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 41 IoCs
- Suspicious use of WriteProcessMemory 2 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\2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk.exe"1⤵
- Drops file in System32 directory
- 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 behavior: EnumeratesProcesses
- 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\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:\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
-
C:\Windows\system32\locator.exeC:\Windows\system32\locator.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\SensorDataService.exeC:\Windows\System32\SensorDataService.exe1⤵
- Executes dropped EXE
- 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
- Checks SCSI registry key(s)
-
C:\Windows\System32\OpenSSH\ssh-agent.exeC:\Windows\System32\OpenSSH\ssh-agent.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
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
-
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
- Modifies data under HKEY_USERS
- 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" 0 912 916 924 8192 920 8962⤵
- Modifies data under HKEY_USERS
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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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
jhat.exe
dotnet.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
memory/224-327-0x0000000140000000-0x0000000140169000-memory.dmp
memory/224-325-0x00000000006F0000-0x0000000000750000-memory.dmp
memory/224-319-0x00000000006F0000-0x0000000000750000-memory.dmp
memory/224-497-0x0000000140000000-0x0000000140169000-memory.dmp
memory/784-18-0x0000000001FD0000-0x0000000002030000-memory.dmp
memory/784-8-0x0000000140000000-0x000000014036C000-memory.dmp
memory/784-23-0x0000000140000000-0x000000014036C000-memory.dmp
memory/784-0-0x0000000001FD0000-0x0000000002030000-memory.dmp
memory/784-6-0x0000000001FD0000-0x0000000002030000-memory.dmp
memory/1040-29-0x0000000000C80000-0x0000000000CE0000-memory.dmp
memory/1040-167-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1040-35-0x0000000000C80000-0x0000000000CE0000-memory.dmp
memory/1704-354-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/1704-355-0x00000000004A0000-0x0000000000500000-memory.dmp
memory/1704-360-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/1704-358-0x00000000004A0000-0x0000000000500000-memory.dmp
memory/1772-368-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/1772-372-0x0000000140000000-0x0000000140147000-memory.dmp
memory/1772-362-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/1856-375-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/1856-381-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/1856-383-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/1856-553-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/1860-337-0x0000000140000000-0x0000000140241000-memory.dmp
memory/1860-338-0x0000000000440000-0x00000000004A0000-memory.dmp
memory/1860-503-0x0000000140000000-0x0000000140241000-memory.dmp
memory/1860-331-0x0000000000440000-0x00000000004A0000-memory.dmp
memory/2276-316-0x0000000140000000-0x00000001401D5000-memory.dmp
memory/2276-495-0x0000000140000000-0x00000001401D5000-memory.dmp
memory/2276-314-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/2276-308-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/2280-69-0x0000000000420000-0x0000000000480000-memory.dmp
memory/2280-63-0x0000000000420000-0x0000000000480000-memory.dmp
memory/2280-168-0x0000000140000000-0x000000014020E000-memory.dmp
memory/2304-302-0x00000000006B0000-0x0000000000710000-memory.dmp
memory/2304-304-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/2304-498-0x00000000006B0000-0x0000000000710000-memory.dmp
memory/2304-500-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/2304-296-0x00000000006B0000-0x0000000000710000-memory.dmp
memory/2304-411-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/2360-518-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-515-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-504-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-507-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-505-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-506-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-517-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-508-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-509-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-510-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-511-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-512-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-516-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-514-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2360-513-0x0000021AB42E0000-0x0000021AB42F0000-memory.dmp
memory/2876-254-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2876-241-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2876-248-0x0000000000E60000-0x0000000000EC0000-memory.dmp
memory/2876-252-0x0000000000E60000-0x0000000000EC0000-memory.dmp
memory/2876-242-0x0000000000E60000-0x0000000000EC0000-memory.dmp
memory/3516-555-0x0000000140000000-0x0000000140205000-memory.dmp
memory/3516-404-0x0000000000520000-0x0000000000580000-memory.dmp
memory/3516-398-0x0000000000520000-0x0000000000580000-memory.dmp
memory/3516-407-0x0000000140000000-0x0000000140205000-memory.dmp
memory/3520-223-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/3520-25-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/3520-24-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3520-14-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3800-477-0x0000000001DC0000-0x0000000001DD0000-memory.dmp
memory/3800-419-0x0000000000710000-0x0000000000770000-memory.dmp
memory/3800-501-0x000000000CFA0000-0x000000000CFA8000-memory.dmp
memory/3800-418-0x0000000140000000-0x0000000140179000-memory.dmp
memory/3800-493-0x000000000A200000-0x000000000A208000-memory.dmp
memory/3800-556-0x0000000140000000-0x0000000140179000-memory.dmp
memory/3800-461-0x0000000001B10000-0x0000000001B20000-memory.dmp
memory/3860-520-0x0000000140000000-0x0000000140221000-memory.dmp
memory/3860-351-0x0000000140000000-0x0000000140221000-memory.dmp
memory/3860-342-0x0000000000630000-0x0000000000690000-memory.dmp
memory/3860-348-0x0000000000630000-0x0000000000690000-memory.dmp
memory/3892-55-0x0000000000C00000-0x0000000000C60000-memory.dmp
memory/3892-61-0x0000000140000000-0x0000000140214000-memory.dmp
memory/3892-49-0x0000000000C00000-0x0000000000C60000-memory.dmp
memory/3892-59-0x0000000000C00000-0x0000000000C60000-memory.dmp
memory/4060-230-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/4060-238-0x0000000140000000-0x00000001401E8000-memory.dmp
memory/4060-350-0x0000000140000000-0x00000001401E8000-memory.dmp
memory/4060-236-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/4092-370-0x0000000140000000-0x00000001401F8000-memory.dmp
memory/4092-263-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/4092-257-0x0000000000780000-0x00000000007E0000-memory.dmp
memory/4092-256-0x0000000140000000-0x00000001401F8000-memory.dmp
memory/4464-406-0x0000000140000000-0x00000001401D4000-memory.dmp
memory/4464-291-0x0000000000710000-0x0000000000770000-memory.dmp
memory/4464-285-0x0000000000710000-0x0000000000770000-memory.dmp
memory/4464-293-0x0000000140000000-0x00000001401D4000-memory.dmp
memory/4600-374-0x0000000140000000-0x00000001401EA000-memory.dmp
memory/4600-276-0x0000000140000000-0x00000001401EA000-memory.dmp
memory/4600-274-0x0000000000B30000-0x0000000000B90000-memory.dmp
memory/4600-268-0x0000000000B30000-0x0000000000B90000-memory.dmp
memory/4720-386-0x0000000000400000-0x00000000005D6000-memory.dmp
memory/4720-282-0x0000000000400000-0x00000000005D6000-memory.dmp
memory/4988-169-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4988-39-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4988-45-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/5008-388-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/5008-394-0x0000000000770000-0x00000000007D0000-memory.dmp
memory/5008-387-0x0000000140000000-0x0000000140216000-memory.dmp
memory/5008-554-0x0000000140000000-0x0000000140216000-memory.dmp