Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 18:13
General
- Target 2026-08-08_1650f9ceb7af5bb963ff27e990ed8150_cobalt-strike_icedid_njrat_vidar.exe
- Size 1.2MB
- Sample260808-wt3a3abn4v
- SHA256 81eb8fef491a6d1ff67e9915e6afe66485f6309cf17782db690cb4212c51186d
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 26 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 2 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 7 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 42 IoCs
- Suspicious use of SetWindowsHookEx 3 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\2026-08-08_1650f9ceb7af5bb963ff27e990ed8150_cobalt-strike_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_1650f9ceb7af5bb963ff27e990ed8150_cobalt-strike_icedid_njrat_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
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 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
-
\??\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
-
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
- 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
javaw.exe
javaws.exe
jcmd.exe
jconsole.exe
jdb.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
memory/536-422-0x0000000140000000-0x0000000140175000-memory.dmp
memory/536-290-0x0000000000700000-0x0000000000760000-memory.dmp
memory/536-298-0x0000000140000000-0x0000000140175000-memory.dmp
memory/536-296-0x0000000000700000-0x0000000000760000-memory.dmp
memory/648-258-0x0000000140000000-0x0000000140199000-memory.dmp
memory/648-261-0x0000000000D10000-0x0000000000D70000-memory.dmp
memory/648-267-0x0000000000D10000-0x0000000000D70000-memory.dmp
memory/648-381-0x0000000140000000-0x0000000140199000-memory.dmp
memory/820-284-0x0000000000400000-0x0000000000577000-memory.dmp
memory/820-420-0x0000000000400000-0x0000000000577000-memory.dmp
memory/968-19-0x0000000140000000-0x000000014018A000-memory.dmp
memory/968-13-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/968-22-0x0000000000750000-0x00000000007B0000-memory.dmp
memory/968-226-0x0000000140000000-0x000000014018A000-memory.dmp
memory/1428-379-0x0000000000BE0000-0x0000000000C40000-memory.dmp
memory/1428-414-0x0000000140000000-0x0000000140147000-memory.dmp
memory/1428-373-0x0000000000BE0000-0x0000000000C40000-memory.dmp
memory/1796-236-0x0000000000580000-0x00000000005E0000-memory.dmp
memory/1796-347-0x0000000140000000-0x0000000140189000-memory.dmp
memory/1796-242-0x0000000000580000-0x00000000005E0000-memory.dmp
memory/1796-235-0x0000000140000000-0x0000000140189000-memory.dmp
memory/1992-227-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1992-38-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/1992-39-0x0000000000C90000-0x0000000000CF0000-memory.dmp
memory/1992-30-0x0000000000C90000-0x0000000000CF0000-memory.dmp
memory/2112-400-0x0000000000A70000-0x0000000000AD0000-memory.dmp
memory/2112-394-0x0000000000A70000-0x0000000000AD0000-memory.dmp
memory/2112-415-0x0000000140000000-0x0000000140216000-memory.dmp
memory/2140-66-0x0000000140000000-0x00000001401B6000-memory.dmp
memory/2140-54-0x0000000000CD0000-0x0000000000D30000-memory.dmp
memory/2140-60-0x0000000000CD0000-0x0000000000D30000-memory.dmp
memory/2140-64-0x0000000000CD0000-0x0000000000D30000-memory.dmp
memory/2428-322-0x0000000140000000-0x0000000140176000-memory.dmp
memory/2428-319-0x00000000006E0000-0x0000000000740000-memory.dmp
memory/2428-313-0x00000000006E0000-0x0000000000740000-memory.dmp
memory/2428-526-0x0000000140000000-0x0000000140176000-memory.dmp
memory/2700-324-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2700-325-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2700-331-0x0000000000710000-0x0000000000770000-memory.dmp
memory/2700-527-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2948-247-0x0000000000EB0000-0x0000000000F10000-memory.dmp
memory/2948-253-0x0000000000EB0000-0x0000000000F10000-memory.dmp
memory/2948-246-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2948-270-0x0000000140000000-0x0000000140135000-memory.dmp
memory/2948-259-0x0000000000EB0000-0x0000000000F10000-memory.dmp
memory/3304-417-0x0000000140000000-0x000000014018B000-memory.dmp
memory/3304-282-0x0000000140000000-0x000000014018B000-memory.dmp
memory/3304-279-0x0000000000B90000-0x0000000000BF0000-memory.dmp
memory/3304-273-0x0000000000B90000-0x0000000000BF0000-memory.dmp
memory/3428-309-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/3428-505-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/3428-504-0x00000000005D0000-0x0000000000630000-memory.dmp
memory/3428-301-0x00000000005D0000-0x0000000000630000-memory.dmp
memory/3428-307-0x00000000005D0000-0x0000000000630000-memory.dmp
memory/3744-429-0x0000000000820000-0x0000000000880000-memory.dmp
memory/3744-423-0x0000000000820000-0x0000000000880000-memory.dmp
memory/3744-508-0x000000000CD20000-0x000000000CD28000-memory.dmp
memory/3744-421-0x0000000140000000-0x0000000140179000-memory.dmp
memory/3744-565-0x0000000140000000-0x0000000140179000-memory.dmp
memory/3744-469-0x0000000001B00000-0x0000000001B10000-memory.dmp
memory/3744-501-0x000000000A1F0000-0x000000000A1F8000-memory.dmp
memory/3744-485-0x0000000001DB0000-0x0000000001DC0000-memory.dmp
memory/3796-356-0x0000000140000000-0x00000001401C2000-memory.dmp
memory/3796-561-0x0000000140000000-0x00000001401C2000-memory.dmp
memory/3796-354-0x00000000007E0000-0x0000000000840000-memory.dmp
memory/3796-348-0x00000000007E0000-0x0000000000840000-memory.dmp
memory/3920-419-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3920-390-0x0000000000620000-0x0000000000680000-memory.dmp
memory/3920-384-0x0000000000620000-0x0000000000680000-memory.dmp
memory/4104-371-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/4104-369-0x00000000004F0000-0x0000000000550000-memory.dmp
memory/4104-359-0x00000000004F0000-0x0000000000550000-memory.dmp
memory/4104-365-0x00000000004F0000-0x0000000000550000-memory.dmp
memory/4104-367-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/4216-343-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/4216-336-0x0000000140000000-0x00000001401E3000-memory.dmp
memory/4216-337-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/4216-560-0x0000000140000000-0x00000001401E3000-memory.dmp
memory/4284-52-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4284-51-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4284-228-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4284-42-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4292-74-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/4292-130-0x0000000140000000-0x00000001401B0000-memory.dmp
memory/4292-68-0x00000000007C0000-0x0000000000820000-memory.dmp
memory/4308-519-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-516-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-525-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-524-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-523-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-522-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-521-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-520-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-510-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-518-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-517-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-511-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-515-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-514-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-513-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4308-512-0x000001D724070000-0x000001D724080000-memory.dmp
memory/4808-0-0x0000000140000000-0x0000000140134000-memory.dmp
memory/4808-24-0x0000000001F90000-0x0000000001FF0000-memory.dmp
memory/4808-9-0x0000000001F90000-0x0000000001FF0000-memory.dmp
memory/4808-27-0x0000000140000000-0x0000000140134000-memory.dmp
memory/4808-1-0x0000000001F90000-0x0000000001FF0000-memory.dmp
memory/4816-410-0x00000000006E0000-0x0000000000740000-memory.dmp
memory/4816-416-0x0000000140000000-0x00000001401A6000-memory.dmp
memory/4816-564-0x0000000140000000-0x00000001401A6000-memory.dmp