Analysis
- max time kernel
142s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
28/08/2026, 12:23
General
- Target 2026-08-28_8d5f90028a36844428af26a4e7ca6167_icedid_njrat_ryuk.exe
- Size 964KB
- Sample260828-pkgjnsxtfy
- SHA256 8302dcc89ba850e7bf783e825775ad279bf04eaa24ecc3e76caa0723d1634689
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 25 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 2 IoCs
- 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 5 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 15 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\2026-08-28_8d5f90028a36844428af26a4e7ca6167_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-28_8d5f90028a36844428af26a4e7ca6167_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 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\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
- 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\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
-
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⤵
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 0 920 924 932 8192 928 9042⤵
-
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
javaw.exe
javaws.exe
jcmd.exe
jconsole.exe
jdb.exe
jdeps.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/220-353-0x00007FF7154E0000-0x00007FF7159BD000-memory.dmp
memory/220-352-0x000001EB607B0000-0x000001EB60816000-memory.dmp
memory/220-351-0x000001EB607B0000-0x000001EB60816000-memory.dmp
memory/812-328-0x0000024FFE590000-0x0000024FFE5F6000-memory.dmp
memory/812-437-0x00007FF738950000-0x00007FF738ADF000-memory.dmp
memory/812-327-0x00007FF738950000-0x00007FF738ADF000-memory.dmp
memory/812-329-0x0000024FFE590000-0x0000024FFE5F6000-memory.dmp
memory/1068-361-0x000001B580910000-0x000001B580976000-memory.dmp
memory/1068-366-0x00007FF6AA670000-0x00007FF6AAB9B000-memory.dmp
memory/1068-362-0x000001B580910000-0x000001B580976000-memory.dmp
memory/2248-337-0x00007FF7AA2E0000-0x00007FF7AA709000-memory.dmp
memory/2248-343-0x00007FF7AA2E0000-0x00007FF7AA709000-memory.dmp
memory/2248-342-0x0000022B47570000-0x0000022B475D6000-memory.dmp
memory/2248-335-0x0000022B47570000-0x0000022B475D6000-memory.dmp
memory/2248-336-0x0000022B47570000-0x0000022B475D6000-memory.dmp
memory/2316-388-0x0000017897A90000-0x0000017897AA0000-memory.dmp
memory/2316-420-0x00000178A0080000-0x00000178A0088000-memory.dmp
memory/2316-404-0x0000017897CC0000-0x0000017897CD0000-memory.dmp
memory/2316-381-0x0000017896B80000-0x0000017896BE6000-memory.dmp
memory/2316-382-0x0000017896B80000-0x0000017896BE6000-memory.dmp
memory/2316-383-0x00007FF66AD60000-0x00007FF66B0B4000-memory.dmp
memory/2332-26-0x00000249888B0000-0x0000024988916000-memory.dmp
memory/2332-25-0x0000024988740000-0x00000249887D5000-memory.dmp
memory/2332-27-0x00000249888B0000-0x0000024988916000-memory.dmp
memory/2332-28-0x00000249888B0000-0x0000024988916000-memory.dmp
memory/2824-377-0x00007FF7F7520000-0x00007FF7F75CB000-memory.dmp
memory/2824-302-0x0000021FC9E90000-0x0000021FC9EF6000-memory.dmp
memory/2824-301-0x00007FF7F7520000-0x00007FF7F75CB000-memory.dmp
memory/2824-303-0x0000021FC9E90000-0x0000021FC9EF6000-memory.dmp
memory/3036-61-0x00007FF768950000-0x00007FF768A37000-memory.dmp
memory/3036-12-0x000002166E040000-0x000002166E0A6000-memory.dmp
memory/3036-14-0x000002166E040000-0x000002166E0A6000-memory.dmp
memory/3036-11-0x00007FF768950000-0x00007FF768A37000-memory.dmp
memory/3068-380-0x00007FF7716E0000-0x00007FF771A04000-memory.dmp
memory/3068-310-0x000002BFBA900000-0x000002BFBA966000-memory.dmp
memory/3068-309-0x00007FF7716E0000-0x00007FF771A04000-memory.dmp
memory/3068-311-0x000002BFBA900000-0x000002BFBA966000-memory.dmp
memory/3128-44-0x000002903FE90000-0x000002903FEF6000-memory.dmp
memory/3128-43-0x00007FF7AAF80000-0x00007FF7AB0E8000-memory.dmp
memory/3128-45-0x000002903FE90000-0x000002903FEF6000-memory.dmp
memory/3128-52-0x00007FF7AAF80000-0x00007FF7AB0E8000-memory.dmp
memory/3128-50-0x000002903FE90000-0x000002903FEF6000-memory.dmp
memory/3208-242-0x00000225EAE50000-0x00000225EAEB6000-memory.dmp
memory/3208-247-0x00000225EAE50000-0x00000225EAEB6000-memory.dmp
memory/3208-249-0x00007FF7493E0000-0x00007FF749668000-memory.dmp
memory/3208-241-0x00000225EAE50000-0x00000225EAEB6000-memory.dmp
memory/3208-240-0x00007FF7493E0000-0x00007FF749668000-memory.dmp
memory/3472-467-0x00007FF6E2660000-0x00007FF6E291E000-memory.dmp
memory/3472-347-0x00007FF6E2660000-0x00007FF6E291E000-memory.dmp
memory/3556-35-0x000002BC682B0000-0x000002BC68316000-memory.dmp
memory/3556-37-0x000002BC682B0000-0x000002BC68316000-memory.dmp
memory/3556-34-0x000002BC680F0000-0x000002BC68185000-memory.dmp
memory/3876-261-0x00007FF738C50000-0x00007FF738D3A000-memory.dmp
memory/3876-266-0x000001F0C9EE0000-0x000001F0C9F46000-memory.dmp
memory/3876-265-0x000001F0C9EE0000-0x000001F0C9F46000-memory.dmp
memory/3876-350-0x00007FF738C50000-0x00007FF738D3A000-memory.dmp
memory/3956-427-0x00007FF70FC70000-0x00007FF70FE5F000-memory.dmp
memory/3956-318-0x00000234F60E0000-0x00000234F6146000-memory.dmp
memory/3956-319-0x00000234F60E0000-0x00000234F6146000-memory.dmp
memory/3956-320-0x00007FF70FC70000-0x00007FF70FE5F000-memory.dmp
memory/4116-272-0x0000000000400000-0x000000000054A000-memory.dmp
memory/4116-273-0x00000000008D0000-0x0000000000939000-memory.dmp
memory/4116-278-0x00000000008D0000-0x0000000000939000-memory.dmp
memory/4116-358-0x0000000000400000-0x000000000054A000-memory.dmp
memory/4256-293-0x000001C8B4E90000-0x000001C8B4EF6000-memory.dmp
memory/4256-369-0x00007FF7B83F0000-0x00007FF7B885D000-memory.dmp
memory/4256-440-0x00007FF7B83F0000-0x00007FF7B885D000-memory.dmp
memory/4256-438-0x000001C8B4E90000-0x000001C8B4EF6000-memory.dmp
memory/4256-294-0x00007FF7B83F0000-0x00007FF7B885D000-memory.dmp
memory/4256-292-0x000001C8B4E90000-0x000001C8B4EF6000-memory.dmp
memory/4296-234-0x00000257528D0000-0x0000025752936000-memory.dmp
memory/4296-233-0x00000257528D0000-0x0000025752936000-memory.dmp
memory/4296-326-0x00007FF7E0740000-0x00007FF7E0824000-memory.dmp
memory/4296-232-0x00007FF7E0740000-0x00007FF7E0824000-memory.dmp
memory/4548-286-0x000001C00FE20000-0x000001C00FE86000-memory.dmp
memory/4548-360-0x00007FF6BA690000-0x00007FF6BA738000-memory.dmp
memory/4548-285-0x000001C00FE20000-0x000001C00FE86000-memory.dmp
memory/4548-284-0x00007FF6BA690000-0x00007FF6BA738000-memory.dmp
memory/4732-372-0x000001F1969C0000-0x000001F196A26000-memory.dmp
memory/4732-371-0x00007FF626E70000-0x00007FF626FAB000-memory.dmp
memory/4732-370-0x000001F1969C0000-0x000001F196A26000-memory.dmp
memory/4840-253-0x000001CC5B9F0000-0x000001CC5BA56000-memory.dmp
memory/4840-254-0x000001CC5B9F0000-0x000001CC5BA56000-memory.dmp
memory/4840-252-0x00007FF701970000-0x00007FF701A84000-memory.dmp
memory/4840-346-0x00007FF701970000-0x00007FF701A84000-memory.dmp
memory/5016-19-0x00000259826B0000-0x0000025982716000-memory.dmp
memory/5016-22-0x00007FF7BA560000-0x00007FF7BA725000-memory.dmp
memory/5016-0-0x00007FF7BA560000-0x00007FF7BA725000-memory.dmp
memory/5016-3-0x00000259826B0000-0x0000025982716000-memory.dmp
memory/5016-1-0x00000259826B0000-0x0000025982716000-memory.dmp
memory/5088-57-0x000001F5BD870000-0x000001F5BD8D6000-memory.dmp
memory/5088-56-0x000001F5BD870000-0x000001F5BD8D6000-memory.dmp
memory/5088-55-0x000001F5BD780000-0x000001F5BD815000-memory.dmp