Analysis
- max time kernel
141s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/09/2026, 04:38
General
- Target 2026-09-04_871604ad54d872c6a7813b54223f6c17_glassworm_icedid_njrat_ryuk.exe
- Size 1.5MB
- Sample260905-e9f94aen7z
- SHA256 03a4310f2cd2f65cb4f055063590d49a9fa07e4d0a2cd536bd71e7a826a861a2
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 41 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\2026-09-04_871604ad54d872c6a7813b54223f6c17_glassworm_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_871604ad54d872c6a7813b54223f6c17_glassworm_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 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
- Suspicious use of AdjustPrivilegeToken
-
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
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/384-325-0x00007FF78D760000-0x00007FF78D843000-memory.dmp
memory/384-232-0x0000010E10040000-0x0000010E100A6000-memory.dmp
memory/384-233-0x0000010E10040000-0x0000010E100A6000-memory.dmp
memory/384-231-0x00007FF78D760000-0x00007FF78D843000-memory.dmp
memory/564-372-0x00007FF7B72B0000-0x00007FF7B73EA000-memory.dmp
memory/564-371-0x0000011841D40000-0x0000011841DA6000-memory.dmp
memory/564-373-0x0000011841D40000-0x0000011841DA6000-memory.dmp
memory/888-248-0x00007FF7B0CE0000-0x00007FF7B0F67000-memory.dmp
memory/888-240-0x0000029B955D0000-0x0000029B95636000-memory.dmp
memory/888-246-0x0000029B955D0000-0x0000029B95636000-memory.dmp
memory/888-239-0x00007FF7B0CE0000-0x00007FF7B0F67000-memory.dmp
memory/888-241-0x0000029B955D0000-0x0000029B95636000-memory.dmp
memory/1100-335-0x000001899A150000-0x000001899A1B6000-memory.dmp
memory/1100-343-0x00007FF7CEBC0000-0x00007FF7CEFE8000-memory.dmp
memory/1100-337-0x000001899A150000-0x000001899A1B6000-memory.dmp
memory/1100-336-0x00007FF7CEBC0000-0x00007FF7CEFE8000-memory.dmp
memory/1100-341-0x000001899A150000-0x000001899A1B6000-memory.dmp
memory/1112-2-0x000001A519690000-0x000001A5196F6000-memory.dmp
memory/1112-18-0x000001A519690000-0x000001A5196F6000-memory.dmp
memory/1112-1-0x000001A519690000-0x000001A5196F6000-memory.dmp
memory/1112-21-0x00007FF744260000-0x00007FF7445DA000-memory.dmp
memory/1112-0-0x00007FF744260000-0x00007FF7445DA000-memory.dmp
memory/1548-427-0x00007FF751890000-0x00007FF751A1E000-memory.dmp
memory/1548-327-0x00007FF751890000-0x00007FF751A1E000-memory.dmp
memory/1548-328-0x0000020BBACD0000-0x0000020BBAD36000-memory.dmp
memory/1548-326-0x0000020BBACD0000-0x0000020BBAD36000-memory.dmp
memory/1604-252-0x0000020BF45E0000-0x0000020BF4646000-memory.dmp
memory/1604-251-0x00007FF656010000-0x00007FF656123000-memory.dmp
memory/1604-253-0x0000020BF45E0000-0x0000020BF4646000-memory.dmp
memory/1604-334-0x00007FF656010000-0x00007FF656123000-memory.dmp
memory/1608-54-0x000001F2857A0000-0x000001F2858F8000-memory.dmp
memory/1608-55-0x000001F285A40000-0x000001F285AA6000-memory.dmp
memory/1608-56-0x000001F285A40000-0x000001F285AA6000-memory.dmp
memory/1924-11-0x0000028E321E0000-0x0000028E32246000-memory.dmp
memory/1924-60-0x00007FF7DBE60000-0x00007FF7DBF46000-memory.dmp
memory/1924-10-0x00007FF7DBE60000-0x00007FF7DBF46000-memory.dmp
memory/1924-13-0x0000028E321E0000-0x0000028E32246000-memory.dmp
memory/2444-308-0x0000020244980000-0x00000202449E6000-memory.dmp
memory/2444-370-0x00007FF708050000-0x00007FF708373000-memory.dmp
memory/2444-309-0x00007FF708050000-0x00007FF708373000-memory.dmp
memory/2444-310-0x0000020244980000-0x00000202449E6000-memory.dmp
memory/2504-468-0x00007FF750C10000-0x00007FF7510EC000-memory.dmp
memory/2504-353-0x000001C479040000-0x000001C4790A6000-memory.dmp
memory/2504-352-0x000001C479040000-0x000001C4790A6000-memory.dmp
memory/2504-354-0x00007FF750C10000-0x00007FF7510EC000-memory.dmp
memory/2716-421-0x00000249C44E0000-0x00000249C44E8000-memory.dmp
memory/2716-405-0x00000249BC120000-0x00000249BC130000-memory.dmp
memory/2716-383-0x00007FF7A0490000-0x00007FF7A07E3000-memory.dmp
memory/2716-389-0x00000249BBEF0000-0x00000249BBF00000-memory.dmp
memory/2716-381-0x00000249BAF80000-0x00000249BAFE6000-memory.dmp
memory/2716-382-0x00000249BAF80000-0x00000249BAFE6000-memory.dmp
memory/2728-300-0x00007FF64A1B0000-0x00007FF64A25A000-memory.dmp
memory/2728-301-0x0000022768180000-0x00000227681E6000-memory.dmp
memory/2728-302-0x0000022768180000-0x00000227681E6000-memory.dmp
memory/2728-361-0x00007FF64A1B0000-0x00007FF64A25A000-memory.dmp
memory/2772-264-0x000002A822A10000-0x000002A822A76000-memory.dmp
memory/2772-265-0x000002A822A10000-0x000002A822A76000-memory.dmp
memory/2772-263-0x00007FF7A23A0000-0x00007FF7A2489000-memory.dmp
memory/2772-344-0x00007FF7A23A0000-0x00007FF7A2489000-memory.dmp
memory/2904-348-0x00007FF67D870000-0x00007FF67DB2D000-memory.dmp
memory/2904-467-0x00007FF67D870000-0x00007FF67DB2D000-memory.dmp
memory/3460-42-0x00007FF78D920000-0x00007FF78DA87000-memory.dmp
memory/3460-43-0x000001FE4F020000-0x000001FE4F086000-memory.dmp
memory/3460-51-0x00007FF78D920000-0x00007FF78DA87000-memory.dmp
memory/3460-44-0x000001FE4F020000-0x000001FE4F086000-memory.dmp
memory/3460-49-0x000001FE4F020000-0x000001FE4F086000-memory.dmp
memory/4120-318-0x000001AB03150000-0x000001AB031B6000-memory.dmp
memory/4120-380-0x00007FF636FE0000-0x00007FF6371CE000-memory.dmp
memory/4120-317-0x00007FF636FE0000-0x00007FF6371CE000-memory.dmp
memory/4120-319-0x000001AB03150000-0x000001AB031B6000-memory.dmp
memory/4324-367-0x00007FF78D4A0000-0x00007FF78D9CA000-memory.dmp
memory/4324-363-0x000001DB66460000-0x000001DB664C6000-memory.dmp
memory/4324-362-0x000001DB66460000-0x000001DB664C6000-memory.dmp
memory/4380-351-0x00007FF739340000-0x00007FF7393E7000-memory.dmp
memory/4380-283-0x00007FF739340000-0x00007FF7393E7000-memory.dmp
memory/4380-284-0x000002AEEA930000-0x000002AEEA996000-memory.dmp
memory/4380-285-0x000002AEEA930000-0x000002AEEA996000-memory.dmp
memory/4472-436-0x000002190EFD0000-0x000002190F036000-memory.dmp
memory/4472-358-0x00007FF6C68C0000-0x00007FF6C6D2C000-memory.dmp
memory/4472-293-0x000002190EFD0000-0x000002190F036000-memory.dmp
memory/4472-438-0x00007FF6C68C0000-0x00007FF6C6D2C000-memory.dmp
memory/4472-292-0x000002190EFD0000-0x000002190F036000-memory.dmp
memory/4472-291-0x00007FF6C68C0000-0x00007FF6C6D2C000-memory.dmp
memory/4552-36-0x00000270D42A0000-0x00000270D4306000-memory.dmp
memory/4552-33-0x00000270D4020000-0x00000270D4178000-memory.dmp
memory/4552-34-0x00000270D42A0000-0x00000270D4306000-memory.dmp
memory/4600-24-0x0000024FB6860000-0x0000024FB69B8000-memory.dmp
memory/4600-25-0x0000024FB6A90000-0x0000024FB6AF6000-memory.dmp
memory/4600-27-0x0000024FB6A90000-0x0000024FB6AF6000-memory.dmp
memory/4848-278-0x00000000007B0000-0x0000000000819000-memory.dmp
memory/4848-273-0x00000000007B0000-0x0000000000819000-memory.dmp
memory/4848-271-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4848-347-0x0000000000400000-0x00000000004AD000-memory.dmp