Analysis
- max time kernel
148s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/08/2026, 09:28
General
- Target 2026-08-10_e7dd10ade34b98e4760eeaa29693b2af_icedid_njrat_ryuk.exe
- Size 1.5MB
- Sample260810-lfcs5sfb99
- SHA256 6e12cbf5ebc675b0971a5d502b5591086031084a60d6ebdf497472838f846af9
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 42 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\2026-08-10_e7dd10ade34b98e4760eeaa29693b2af_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_e7dd10ade34b98e4760eeaa29693b2af_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\TieringEngineService.exeC:\Windows\system32\TieringEngineService.exe1⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
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
- 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/220-327-0x0000000140000000-0x0000000140169000-memory.dmp
memory/220-334-0x0000000000710000-0x0000000000770000-memory.dmp
memory/220-515-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1100-350-0x0000000140000000-0x0000000140147000-memory.dmp
memory/1100-238-0x0000000140000000-0x0000000140147000-memory.dmp
memory/1100-239-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/1100-245-0x00000000006A0000-0x0000000000700000-memory.dmp
memory/1248-538-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1248-402-0x0000000000C20000-0x0000000000C80000-memory.dmp
memory/1248-408-0x0000000000C20000-0x0000000000C80000-memory.dmp
memory/1248-401-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1444-373-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/1444-369-0x0000000000550000-0x00000000005B0000-memory.dmp
memory/1444-368-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/1444-371-0x0000000000550000-0x00000000005B0000-memory.dmp
memory/1444-362-0x0000000000550000-0x00000000005B0000-memory.dmp
memory/1572-316-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/1572-324-0x0000000140000000-0x0000000140134000-memory.dmp
memory/1572-322-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/1572-514-0x0000000140000000-0x0000000140134000-memory.dmp
memory/1580-276-0x0000000140000000-0x0000000140149000-memory.dmp
memory/1580-286-0x0000000000740000-0x00000000007A0000-memory.dmp
memory/1580-280-0x0000000000740000-0x00000000007A0000-memory.dmp
memory/1580-388-0x0000000140000000-0x0000000140149000-memory.dmp
memory/1704-29-0x0000000000800000-0x0000000000860000-memory.dmp
memory/1704-37-0x0000000000800000-0x0000000000860000-memory.dmp
memory/1704-35-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1704-215-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1704-36-0x0000000000800000-0x0000000000860000-memory.dmp
memory/1792-400-0x0000000000400000-0x0000000000535000-memory.dmp
memory/1792-290-0x0000000000400000-0x0000000000535000-memory.dmp
memory/1856-434-0x0000000140000000-0x0000000140179000-memory.dmp
memory/1856-491-0x0000000001DB0000-0x0000000001DC0000-memory.dmp
memory/1856-475-0x0000000001B00000-0x0000000001B10000-memory.dmp
memory/1856-516-0x000000000D140000-0x000000000D148000-memory.dmp
memory/1856-507-0x000000000A1F0000-0x000000000A1F8000-memory.dmp
memory/1856-542-0x0000000140000000-0x0000000140179000-memory.dmp
memory/1856-425-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/1856-432-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/1924-24-0x0000000140000000-0x0000000140148000-memory.dmp
memory/1924-25-0x0000000000710000-0x0000000000770000-memory.dmp
memory/1924-168-0x0000000140000000-0x0000000140148000-memory.dmp
memory/1924-16-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2052-231-0x0000000140000000-0x000000014016E000-memory.dmp
memory/2052-70-0x00000000007D0000-0x0000000000830000-memory.dmp
memory/2052-78-0x0000000140000000-0x000000014016E000-memory.dmp
memory/2052-76-0x00000000007D0000-0x0000000000830000-memory.dmp
memory/2672-378-0x0000000000B70000-0x0000000000BD0000-memory.dmp
memory/2672-377-0x0000000140000000-0x0000000140147000-memory.dmp
memory/2672-384-0x0000000000B70000-0x0000000000BD0000-memory.dmp
memory/2672-520-0x0000000140000000-0x0000000140147000-memory.dmp
memory/3096-525-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-532-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-531-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-530-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-529-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-528-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-527-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-533-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-535-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-536-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-534-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-523-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-526-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-524-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-522-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-540-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-541-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3096-521-0x000001B934900000-0x000001B934910000-memory.dmp
memory/3872-397-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3872-537-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3872-395-0x0000000000710000-0x0000000000770000-memory.dmp
memory/3888-539-0x0000000140000000-0x0000000140164000-memory.dmp
memory/3888-421-0x0000000140000000-0x0000000140164000-memory.dmp
memory/3888-413-0x00000000004C0000-0x0000000000520000-memory.dmp
memory/3888-419-0x00000000004C0000-0x0000000000520000-memory.dmp
memory/3960-250-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/3960-261-0x0000000140000000-0x0000000140135000-memory.dmp
memory/3960-249-0x0000000140000000-0x0000000140135000-memory.dmp
memory/3960-256-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/3960-259-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/4128-271-0x0000000000DA0000-0x0000000000E00000-memory.dmp
memory/4128-376-0x0000000140000000-0x0000000140157000-memory.dmp
memory/4128-265-0x0000000000DA0000-0x0000000000E00000-memory.dmp
memory/4128-264-0x0000000140000000-0x0000000140157000-memory.dmp
memory/4236-14-0x0000000140000000-0x00000001401A1000-memory.dmp
memory/4236-9-0x00000000020A0000-0x0000000002100000-memory.dmp
memory/4236-1-0x00000000020A0000-0x0000000002100000-memory.dmp
memory/4236-12-0x00000000020A0000-0x0000000002100000-memory.dmp
memory/4236-0-0x0000000140000000-0x00000001401A1000-memory.dmp
memory/4384-511-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/4384-431-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/4384-310-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/4384-312-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/4384-304-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/4384-509-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/4468-53-0x0000000001A40000-0x0000000001AA0000-memory.dmp
memory/4468-62-0x0000000001A40000-0x0000000001AA0000-memory.dmp
memory/4468-59-0x0000000140000000-0x0000000140174000-memory.dmp
memory/4468-68-0x0000000140000000-0x0000000140174000-memory.dmp
memory/4468-67-0x0000000001A40000-0x0000000001AA0000-memory.dmp
memory/4740-358-0x00000000007F0000-0x0000000000850000-memory.dmp
memory/4740-357-0x0000000140000000-0x0000000140180000-memory.dmp
memory/4740-351-0x00000000007F0000-0x0000000000850000-memory.dmp
memory/4740-519-0x0000000140000000-0x0000000140180000-memory.dmp
memory/4968-300-0x0000000000500000-0x0000000000560000-memory.dmp
memory/4968-293-0x0000000140000000-0x0000000140133000-memory.dmp
memory/4968-294-0x0000000000500000-0x0000000000560000-memory.dmp
memory/4968-412-0x0000000140000000-0x0000000140133000-memory.dmp
memory/5000-339-0x0000000000510000-0x0000000000570000-memory.dmp
memory/5000-518-0x0000000140000000-0x00000001401A1000-memory.dmp
memory/5000-347-0x0000000140000000-0x00000001401A1000-memory.dmp
memory/5000-345-0x0000000000510000-0x0000000000570000-memory.dmp
memory/5012-51-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/5012-50-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/5012-41-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/5012-230-0x0000000140000000-0x00000001402D4000-memory.dmp