Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
29/10/2026, 22:33
General
- Target 2026-10-28_9df64c1d5ba81e3ea674639ba5daf757_icedid_njrat_ryuk.exe
- Size 2.6MB
- Sample261029-2glqfaft6t
- SHA256 a28661b517346119dca08e26fdf508d2cfadadf78a992532d0c126fd8fca9a2e
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
- Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 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\2026-10-28_9df64c1d5ba81e3ea674639ba5daf757_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_9df64c1d5ba81e3ea674639ba5daf757_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
- Reads the TCP/IP host and domain name from the registry
- 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
- Drops file in Program Files 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\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
- Reads the TCP/IP host and domain name from the registry
-
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
- Reads the TCP/IP host and domain name from the registry
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
- Executes dropped EXE
- Direct Volume Access: Opens a physical disk for reading
- 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
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
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/432-350-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/432-344-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/432-353-0x0000000140000000-0x0000000140273000-memory.dmp
memory/1344-390-0x0000000140000000-0x000000014021C000-memory.dmp
memory/1344-278-0x0000000000B70000-0x0000000000BD0000-memory.dmp
memory/1344-284-0x0000000000B70000-0x0000000000BD0000-memory.dmp
memory/1344-274-0x0000000140000000-0x000000014021C000-memory.dmp
memory/1664-520-0x0000000140000000-0x0000000140169000-memory.dmp
memory/1664-332-0x00000000004E0000-0x0000000000540000-memory.dmp
memory/1664-339-0x00000000004E0000-0x0000000000540000-memory.dmp
memory/1664-333-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2364-400-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2364-288-0x0000000000770000-0x00000000007D6000-memory.dmp
memory/2364-293-0x0000000000770000-0x00000000007D6000-memory.dmp
memory/2364-295-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2824-481-0x0000000001B10000-0x0000000001B20000-memory.dmp
memory/2824-432-0x00000000007E0000-0x0000000000840000-memory.dmp
memory/2824-441-0x0000000140000000-0x0000000140179000-memory.dmp
memory/2824-524-0x000000000D5A0000-0x000000000D5A8000-memory.dmp
memory/2824-513-0x000000000A200000-0x000000000A208000-memory.dmp
memory/2824-497-0x0000000001DC0000-0x0000000001DD0000-memory.dmp
memory/2824-611-0x0000000140000000-0x0000000140179000-memory.dmp
memory/2824-438-0x00000000007E0000-0x0000000000840000-memory.dmp
memory/2964-419-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/2964-610-0x0000000140000000-0x0000000140237000-memory.dmp
memory/2964-427-0x0000000140000000-0x0000000140237000-memory.dmp
memory/2964-425-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/3104-431-0x0000000140000000-0x0000000140207000-memory.dmp
memory/3104-329-0x0000000140000000-0x0000000140207000-memory.dmp
memory/3104-327-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/3232-41-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/3232-49-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/3232-228-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/3232-50-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/3364-262-0x0000000140000000-0x000000014022A000-memory.dmp
memory/3364-269-0x0000000000CC0000-0x0000000000D20000-memory.dmp
memory/3364-263-0x0000000000CC0000-0x0000000000D20000-memory.dmp
memory/3364-375-0x0000000140000000-0x000000014022A000-memory.dmp
memory/3428-73-0x0000000001A50000-0x0000000001AB0000-memory.dmp
memory/3428-76-0x0000000140000000-0x0000000140246000-memory.dmp
memory/3428-53-0x0000000001A50000-0x0000000001AB0000-memory.dmp
memory/3428-59-0x0000000001A50000-0x0000000001AB0000-memory.dmp
memory/3428-62-0x0000000140000000-0x0000000140246000-memory.dmp
memory/3596-1-0x0000000000510000-0x0000000000570000-memory.dmp
memory/3596-13-0x0000000140000000-0x00000001402C5000-memory.dmp
memory/3596-0-0x0000000140000000-0x00000001402C5000-memory.dmp
memory/3596-7-0x0000000000510000-0x0000000000570000-memory.dmp
memory/3596-14-0x0000000000510000-0x0000000000570000-memory.dmp
memory/3672-401-0x0000000000610000-0x0000000000670000-memory.dmp
memory/3672-608-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3672-403-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3672-394-0x0000000000610000-0x0000000000670000-memory.dmp
memory/3780-364-0x0000000140000000-0x0000000140253000-memory.dmp
memory/3780-362-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3780-532-0x0000000140000000-0x0000000140253000-memory.dmp
memory/3816-206-0x0000000140000000-0x000000014021B000-memory.dmp
memory/3816-25-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3816-16-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3816-24-0x0000000140000000-0x000000014021B000-memory.dmp
memory/3924-609-0x0000000140000000-0x0000000140216000-memory.dmp
memory/3924-407-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/3924-413-0x0000000140000000-0x0000000140216000-memory.dmp
memory/3924-414-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/3944-373-0x0000000000600000-0x0000000000660000-memory.dmp
memory/3944-378-0x0000000000600000-0x0000000000660000-memory.dmp
memory/3944-380-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/3944-376-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/4164-352-0x0000000140000000-0x000000014021A000-memory.dmp
memory/4164-236-0x0000000140000000-0x000000014021A000-memory.dmp
memory/4164-243-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/4164-237-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/4384-227-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/4384-38-0x0000000000C90000-0x0000000000CF0000-memory.dmp
memory/4384-37-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/4384-29-0x0000000000C90000-0x0000000000CF0000-memory.dmp
memory/4432-406-0x0000000140000000-0x0000000140206000-memory.dmp
memory/4432-306-0x0000000140000000-0x0000000140206000-memory.dmp
memory/4432-298-0x0000000000600000-0x0000000000660000-memory.dmp
memory/4432-304-0x0000000000600000-0x0000000000660000-memory.dmp
memory/4448-254-0x0000000000820000-0x0000000000880000-memory.dmp
memory/4448-258-0x0000000000820000-0x0000000000880000-memory.dmp
memory/4448-260-0x0000000140000000-0x0000000140135000-memory.dmp
memory/4448-248-0x0000000000820000-0x0000000000880000-memory.dmp
memory/4448-247-0x0000000140000000-0x0000000140135000-memory.dmp
memory/5196-540-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-541-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-533-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-534-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-535-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-536-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-537-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-538-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-526-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-527-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-531-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-530-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-529-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-528-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-542-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5196-539-0x0000022301F10000-0x0000022301F20000-memory.dmp
memory/5752-591-0x0000000140000000-0x0000000140147000-memory.dmp
memory/5752-382-0x0000000000B60000-0x0000000000BC0000-memory.dmp
memory/5752-391-0x0000000140000000-0x0000000140147000-memory.dmp
memory/5752-388-0x0000000000B60000-0x0000000000BC0000-memory.dmp
memory/6120-229-0x0000000140000000-0x0000000140240000-memory.dmp
memory/6120-71-0x00000000007B0000-0x0000000000810000-memory.dmp
memory/6120-75-0x0000000140000000-0x0000000140240000-memory.dmp
memory/6120-65-0x00000000007B0000-0x0000000000810000-memory.dmp
memory/6124-517-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/6124-515-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/6124-309-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/6124-315-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/6124-317-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/6124-418-0x0000000140000000-0x00000001401D7000-memory.dmp