Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/08/2026, 15:06
General
- Target 2026-08-20_8c609fc4e86b6746ac031b24006dfeac_icedid_njrat_ryuk.exe
- Size 2.3MB
- Sample260820-sg2l8aeb26
- SHA256 598b7cbccc1ed6e414c12b6f89c783fabd9cba604a76e546ffea5bcb87113f49
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 31 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 1 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: EnumeratesProcesses 42 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 43 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\2026-08-20_8c609fc4e86b6746ac031b24006dfeac_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_8c609fc4e86b6746ac031b24006dfeac_icedid_njrat_ryuk.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- 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:\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
- 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
- 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" 0 800 804 812 8192 808 7842⤵
- 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
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
wmpnetwk.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
AppVClient.exe
SgrmBroker.exe
msiexec.exe
memory/1116-163-0x0000000000400000-0x0000000000580000-memory.dmp
memory/1116-109-0x0000000000400000-0x0000000000580000-memory.dmp
memory/1116-106-0x0000000000890000-0x00000000008F6000-memory.dmp
memory/1116-101-0x0000000000890000-0x00000000008F6000-memory.dmp
memory/1252-122-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/1252-338-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1252-128-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/1252-131-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1460-369-0x0000000140000000-0x00000001401AF000-memory.dmp
memory/1460-168-0x0000000140000000-0x00000001401AF000-memory.dmp
memory/1540-164-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1540-368-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1636-130-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1636-33-0x0000000000510000-0x0000000000570000-memory.dmp
memory/1636-41-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1636-39-0x0000000000510000-0x0000000000570000-memory.dmp
memory/1892-141-0x0000000000510000-0x0000000000570000-memory.dmp
memory/1892-359-0x0000000140000000-0x00000001401EC000-memory.dmp
memory/1892-144-0x0000000140000000-0x00000001401EC000-memory.dmp
memory/2060-119-0x0000000140000000-0x000000014017F000-memory.dmp
memory/2060-313-0x0000000140000000-0x000000014017F000-memory.dmp
memory/2308-153-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/2308-151-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/3916-90-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3916-97-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3916-159-0x0000000140000000-0x0000000140194000-memory.dmp
memory/3916-96-0x0000000140000000-0x0000000140194000-memory.dmp
memory/3984-13-0x0000000140000000-0x0000000140193000-memory.dmp
memory/3984-108-0x0000000140000000-0x0000000140193000-memory.dmp
memory/4428-407-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-394-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-410-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-412-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-371-0x000001C5CBCF0000-0x000001C5CDBC7000-memory.dmp
memory/4428-375-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-374-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-376-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-377-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-379-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-378-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-380-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-381-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-382-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-383-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-385-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-384-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-386-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-387-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-388-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-389-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-390-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-391-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-392-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-395-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-413-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-393-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-405-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-404-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-403-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-402-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-401-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-400-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-399-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-398-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-397-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-396-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-414-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-406-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-408-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-409-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4428-411-0x000001C5CE7D0000-0x000001C5CE7E0000-memory.dmp
memory/4636-83-0x0000000140000000-0x0000000140256000-memory.dmp
memory/4636-9-0x0000000001F30000-0x0000000001F90000-memory.dmp
memory/4636-1-0x0000000001F30000-0x0000000001F90000-memory.dmp
memory/4636-0-0x0000000140000000-0x0000000140256000-memory.dmp
memory/5040-26-0x00000000004C0000-0x0000000000520000-memory.dmp
memory/5040-17-0x00000000004C0000-0x0000000000520000-memory.dmp
memory/5040-25-0x0000000140000000-0x0000000140192000-memory.dmp
memory/5072-61-0x0000000000D30000-0x0000000000D90000-memory.dmp
memory/5072-66-0x0000000000D30000-0x0000000000D90000-memory.dmp
memory/5072-63-0x0000000140000000-0x00000001401BF000-memory.dmp
memory/5072-55-0x0000000000D30000-0x0000000000D90000-memory.dmp
memory/5072-68-0x0000000140000000-0x00000001401BF000-memory.dmp
memory/5092-30-0x0000000140000000-0x0000000140135000-memory.dmp
memory/5092-69-0x0000000140000000-0x0000000140135000-memory.dmp
memory/5200-198-0x0000000001A30000-0x0000000001A40000-memory.dmp
memory/5200-173-0x0000000140000000-0x0000000140179000-memory.dmp
memory/5200-364-0x000000000D170000-0x000000000D178000-memory.dmp
memory/5200-370-0x0000000140000000-0x0000000140179000-memory.dmp
memory/5200-217-0x0000000009E70000-0x0000000009E78000-memory.dmp
memory/5200-182-0x0000000001780000-0x0000000001790000-memory.dmp
memory/5280-150-0x0000000140000000-0x00000001401A2000-memory.dmp
memory/5280-71-0x0000000140000000-0x00000001401A2000-memory.dmp
memory/5324-366-0x0000000140000000-0x0000000140147000-memory.dmp
memory/5324-156-0x0000000140000000-0x0000000140147000-memory.dmp
memory/5396-160-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/5396-367-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/5460-75-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/5460-84-0x0000000140000000-0x00000001401B9000-memory.dmp
memory/5460-81-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/5460-155-0x0000000140000000-0x00000001401B9000-memory.dmp
memory/5652-147-0x0000000140000000-0x00000001401CB000-memory.dmp
memory/5652-363-0x0000000140000000-0x00000001401CB000-memory.dmp
memory/5676-53-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/5676-50-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/5676-143-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/5676-44-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/5756-167-0x0000000140000000-0x000000014017E000-memory.dmp
memory/5756-112-0x0000000140000000-0x000000014017E000-memory.dmp
memory/5920-172-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/5920-332-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/5920-115-0x0000000140000000-0x00000001401D7000-memory.dmp