Analysis
- max time kernel
150s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
27/07/2026, 18:44
General
- Target 2026-07-27_c1a466ef093f311de16b2f0d943a8dca_glassworm_icedid_njrat_ryuk.exe
- Size 1.8MB
- Sample260727-xdjdpack4t
- SHA256 6b1b3d8c1a433391d6aa7c8a75526ec34a8c852d0848ea878fc8e17a647f44f4
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).
- 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 35 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 45 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\2026-07-27_c1a466ef093f311de16b2f0d943a8dca_glassworm_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_c1a466ef093f311de16b2f0d943a8dca_glassworm_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
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
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:\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
-
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\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
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
- 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" 0 912 916 924 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
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/868-215-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/868-213-0x0000000000B60000-0x0000000000BC0000-memory.dmp
memory/868-212-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/868-210-0x0000000000B60000-0x0000000000BC0000-memory.dmp
memory/868-204-0x0000000000B60000-0x0000000000BC0000-memory.dmp
memory/956-166-0x0000000140000000-0x000000014017F000-memory.dmp
memory/956-156-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/956-162-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/1028-9-0x0000000000510000-0x0000000000570000-memory.dmp
memory/1028-8-0x0000000140000000-0x00000001401DF000-memory.dmp
memory/1028-1-0x0000000000510000-0x0000000000570000-memory.dmp
memory/1028-73-0x0000000140000000-0x00000001401DF000-memory.dmp
memory/1316-149-0x00000000004E0000-0x0000000000540000-memory.dmp
memory/1316-265-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/1316-450-0x00000000004E0000-0x0000000000540000-memory.dmp
memory/1316-452-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/1316-143-0x00000000004E0000-0x0000000000540000-memory.dmp
memory/1316-154-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/1536-250-0x0000000000400000-0x0000000000580000-memory.dmp
memory/1536-129-0x0000000000400000-0x0000000000580000-memory.dmp
memory/2052-22-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/2052-21-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/2052-20-0x0000000140000000-0x0000000140193000-memory.dmp
memory/2052-14-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/2052-103-0x0000000140000000-0x0000000140193000-memory.dmp
memory/2216-485-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-488-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-478-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-476-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-490-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-489-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-477-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-487-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-486-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-484-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-483-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-482-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-481-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-479-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2216-480-0x0000018AA2FB0000-0x0000018AA2FC0000-memory.dmp
memory/2252-70-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/2252-45-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/2252-47-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2252-40-0x0000000000CA0000-0x0000000000D00000-memory.dmp
memory/2252-72-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2508-261-0x0000000140000000-0x000000014017E000-memory.dmp
memory/2508-132-0x0000000140000000-0x000000014017E000-memory.dmp
memory/2508-133-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2508-139-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2916-61-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/2916-67-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/2916-69-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/2916-165-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/3324-326-0x0000000140000000-0x0000000140169000-memory.dmp
memory/3324-175-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/3324-174-0x0000000140000000-0x0000000140169000-memory.dmp
memory/3324-168-0x0000000000690000-0x00000000006F0000-memory.dmp
memory/3432-235-0x00000000006C0000-0x0000000000720000-memory.dmp
memory/3432-470-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3432-239-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3868-259-0x0000000000580000-0x00000000005E0000-memory.dmp
memory/3868-472-0x0000000140000000-0x00000001401AF000-memory.dmp
memory/3868-262-0x0000000140000000-0x00000001401AF000-memory.dmp
memory/3868-253-0x0000000000580000-0x00000000005E0000-memory.dmp
memory/4008-417-0x0000000140000000-0x00000001401EB000-memory.dmp
memory/4008-187-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/4008-181-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/4008-180-0x0000000140000000-0x00000001401EB000-memory.dmp
memory/4160-91-0x0000000140000000-0x00000001401BE000-memory.dmp
memory/4160-87-0x0000000001860000-0x00000000018C0000-memory.dmp
memory/4160-84-0x0000000001860000-0x00000000018C0000-memory.dmp
memory/4160-77-0x0000000001860000-0x00000000018C0000-memory.dmp
memory/4160-76-0x0000000140000000-0x00000001401BE000-memory.dmp
memory/4176-447-0x0000000140000000-0x00000001401CB000-memory.dmp
memory/4176-201-0x0000000140000000-0x00000001401CB000-memory.dmp
memory/4176-197-0x0000000000810000-0x0000000000870000-memory.dmp
memory/4176-191-0x0000000000810000-0x0000000000870000-memory.dmp
memory/4236-105-0x00000000007F0000-0x0000000000850000-memory.dmp
memory/4236-203-0x0000000140000000-0x00000001401B8000-memory.dmp
memory/4236-104-0x0000000140000000-0x00000001401B8000-memory.dmp
memory/4236-111-0x00000000007F0000-0x0000000000850000-memory.dmp
memory/4256-56-0x0000000000CD0000-0x0000000000D30000-memory.dmp
memory/4256-152-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/4256-50-0x0000000000CD0000-0x0000000000D30000-memory.dmp
memory/4256-59-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/4308-316-0x000000000A1F0000-0x000000000A1F8000-memory.dmp
memory/4308-274-0x0000000000500000-0x0000000000560000-memory.dmp
memory/4308-467-0x000000000C640000-0x000000000C648000-memory.dmp
memory/4308-473-0x0000000140000000-0x0000000140179000-memory.dmp
memory/4308-284-0x0000000001B00000-0x0000000001B10000-memory.dmp
memory/4308-300-0x0000000001DB0000-0x0000000001DC0000-memory.dmp
memory/4308-273-0x0000000140000000-0x0000000140179000-memory.dmp
memory/4308-267-0x0000000000500000-0x0000000000560000-memory.dmp
memory/4420-218-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4420-469-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4420-225-0x0000000000BB0000-0x0000000000C10000-memory.dmp
memory/4420-219-0x0000000000BB0000-0x0000000000C10000-memory.dmp
memory/4456-92-0x0000000000D00000-0x0000000000D60000-memory.dmp
memory/4456-98-0x0000000000D00000-0x0000000000D60000-memory.dmp
memory/4456-199-0x0000000140000000-0x00000001401A2000-memory.dmp
memory/4456-90-0x0000000140000000-0x00000001401A2000-memory.dmp
memory/4692-241-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/4692-251-0x0000000140000000-0x0000000140216000-memory.dmp
memory/4692-247-0x0000000000540000-0x00000000005A0000-memory.dmp
memory/4692-471-0x0000000140000000-0x0000000140216000-memory.dmp
memory/4868-115-0x0000000000B20000-0x0000000000B80000-memory.dmp
memory/4868-124-0x0000000140000000-0x0000000140194000-memory.dmp
memory/4868-238-0x0000000140000000-0x0000000140194000-memory.dmp
memory/4868-121-0x0000000000B20000-0x0000000000B80000-memory.dmp
memory/4892-37-0x0000000140000000-0x0000000140192000-memory.dmp
memory/4892-34-0x00000000006D0000-0x0000000000730000-memory.dmp