Analysis
- max time kernel
140s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 03:14
General
- Target 2026-07-20_45c1917ae9c8d7c5b6ce7f5499a51d7e_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe
- Size 969KB
- Sample260720-drpyvadw8p
- SHA256 93c192c83cd60c8480efcdca643ab8d64611517a026079d1db67dcaf46933b27
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\2026-07-20_45c1917ae9c8d7c5b6ce7f5499a51d7e_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_45c1917ae9c8d7c5b6ce7f5499a51d7e_cobalt-strike_icedid_mespinoza_njrat_ryuk_vidar.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
- 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
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/528-38-0x00000156FEB20000-0x00000156FEB86000-memory.dmp
memory/528-36-0x00000156FEB20000-0x00000156FEB86000-memory.dmp
memory/528-35-0x00000156FE730000-0x00000156FE7FE000-memory.dmp
memory/688-253-0x00007FF7DBAB0000-0x00007FF7DBBC4000-memory.dmp
memory/688-336-0x00007FF7DBAB0000-0x00007FF7DBBC4000-memory.dmp
memory/688-255-0x000001BF88990000-0x000001BF889F6000-memory.dmp
memory/688-254-0x000001BF88990000-0x000001BF889F6000-memory.dmp
memory/1484-468-0x00007FF634390000-0x00007FF63464E000-memory.dmp
memory/1484-349-0x00007FF634390000-0x00007FF63464E000-memory.dmp
memory/1564-302-0x00007FF66CE50000-0x00007FF66CEFB000-memory.dmp
memory/1564-304-0x0000027634750000-0x00000276347B6000-memory.dmp
memory/1564-303-0x0000027634750000-0x00000276347B6000-memory.dmp
memory/1564-378-0x00007FF66CE50000-0x00007FF66CEFB000-memory.dmp
memory/1568-327-0x00007FF7B3C80000-0x00007FF7B3D64000-memory.dmp
memory/1568-233-0x00007FF7B3C80000-0x00007FF7B3D64000-memory.dmp
memory/1568-235-0x000001AB60F90000-0x000001AB60FF6000-memory.dmp
memory/1568-234-0x000001AB60F90000-0x000001AB60FF6000-memory.dmp
memory/1632-343-0x00000267C25C0000-0x00000267C2626000-memory.dmp
memory/1632-338-0x00000267C25C0000-0x00000267C2626000-memory.dmp
memory/1632-345-0x00007FF6F5050000-0x00007FF6F5479000-memory.dmp
memory/1632-342-0x00007FF6F5050000-0x00007FF6F5479000-memory.dmp
memory/1632-337-0x00000267C25C0000-0x00000267C2626000-memory.dmp
memory/1912-319-0x00007FF674520000-0x00007FF67470F000-memory.dmp
memory/1912-320-0x00000173F9650000-0x00000173F96B6000-memory.dmp
memory/1912-427-0x00007FF674520000-0x00007FF67470F000-memory.dmp
memory/1912-321-0x00000173F9650000-0x00000173F96B6000-memory.dmp
memory/2036-441-0x0000026C6ADD0000-0x0000026C6AE36000-memory.dmp
memory/2036-443-0x00007FF637260000-0x00007FF6376CD000-memory.dmp
memory/2036-370-0x00007FF637260000-0x00007FF6376CD000-memory.dmp
memory/2036-293-0x0000026C6ADD0000-0x0000026C6AE36000-memory.dmp
memory/2036-295-0x00007FF637260000-0x00007FF6376CD000-memory.dmp
memory/2036-294-0x0000026C6ADD0000-0x0000026C6AE36000-memory.dmp
memory/2180-242-0x0000016AC6600000-0x0000016AC6666000-memory.dmp
memory/2180-250-0x00007FF6DAD90000-0x00007FF6DB018000-memory.dmp
memory/2180-248-0x0000016AC6600000-0x0000016AC6666000-memory.dmp
memory/2180-243-0x0000016AC6600000-0x0000016AC6666000-memory.dmp
memory/2180-241-0x00007FF6DAD90000-0x00007FF6DB018000-memory.dmp
memory/2204-353-0x000001E4E6490000-0x000001E4E64F6000-memory.dmp
memory/2204-469-0x00007FF6B2BE0000-0x00007FF6B30BD000-memory.dmp
memory/2204-358-0x00007FF6B2BE0000-0x00007FF6B30BD000-memory.dmp
memory/2204-354-0x000001E4E6490000-0x000001E4E64F6000-memory.dmp
memory/2872-373-0x0000018E6DAD0000-0x0000018E6DB36000-memory.dmp
memory/2872-371-0x0000018E6DAD0000-0x0000018E6DB36000-memory.dmp
memory/2872-372-0x00007FF782E70000-0x00007FF782FAB000-memory.dmp
memory/2872-471-0x00007FF782E70000-0x00007FF782FAB000-memory.dmp
memory/3260-57-0x000002A3AAF00000-0x000002A3AAF66000-memory.dmp
memory/3260-56-0x000002A3AAD10000-0x000002A3AADDE000-memory.dmp
memory/3260-58-0x000002A3AAF00000-0x000002A3AAF66000-memory.dmp
memory/3280-23-0x00007FF62C750000-0x00007FF62C91B000-memory.dmp
memory/3280-19-0x000002993AFC0000-0x000002993B026000-memory.dmp
memory/3280-3-0x000002993AFC0000-0x000002993B026000-memory.dmp
memory/3280-0-0x000002993AFC0000-0x000002993B026000-memory.dmp
memory/3280-2-0x00007FF62C750000-0x00007FF62C91B000-memory.dmp
memory/3496-328-0x00007FF7D1F00000-0x00007FF7D208F000-memory.dmp
memory/3496-329-0x0000018F92910000-0x0000018F92976000-memory.dmp
memory/3496-330-0x0000018F92910000-0x0000018F92976000-memory.dmp
memory/3496-440-0x00007FF7D1F00000-0x00007FF7D208F000-memory.dmp
memory/3940-51-0x0000021D63C10000-0x0000021D63C76000-memory.dmp
memory/3940-50-0x00007FF79E930000-0x00007FF79EA98000-memory.dmp
memory/3940-44-0x0000021D63C10000-0x0000021D63C76000-memory.dmp
memory/3940-45-0x0000021D63C10000-0x0000021D63C76000-memory.dmp
memory/3940-53-0x00007FF79E930000-0x00007FF79EA98000-memory.dmp
memory/4140-382-0x0000019BF3EB0000-0x0000019BF3F16000-memory.dmp
memory/4140-421-0x0000019BFD5F0000-0x0000019BFD5F8000-memory.dmp
memory/4140-384-0x00007FF72F0D0000-0x00007FF72F424000-memory.dmp
memory/4140-383-0x0000019BF3EB0000-0x0000019BF3F16000-memory.dmp
memory/4140-405-0x0000019BF5230000-0x0000019BF5240000-memory.dmp
memory/4140-389-0x0000019BF5000000-0x0000019BF5010000-memory.dmp
memory/4284-362-0x00000225C30E0000-0x00000225C3146000-memory.dmp
memory/4284-361-0x00000225C30E0000-0x00000225C3146000-memory.dmp
memory/4284-367-0x00007FF627610000-0x00007FF627B3B000-memory.dmp
memory/4284-470-0x00007FF627610000-0x00007FF627B3B000-memory.dmp
memory/4476-381-0x00007FF754190000-0x00007FF7544B4000-memory.dmp
memory/4476-315-0x00007FF754190000-0x00007FF7544B4000-memory.dmp
memory/4476-311-0x000002E90BC90000-0x000002E90BCF6000-memory.dmp
memory/4476-310-0x000002E90BC90000-0x000002E90BCF6000-memory.dmp
memory/4620-287-0x000001DB45450000-0x000001DB454B6000-memory.dmp
memory/4620-363-0x00007FF705470000-0x00007FF705518000-memory.dmp
memory/4620-286-0x000001DB45450000-0x000001DB454B6000-memory.dmp
memory/4620-285-0x00007FF705470000-0x00007FF705518000-memory.dmp
memory/4676-273-0x0000000000400000-0x000000000054A000-memory.dmp
memory/4676-279-0x0000000000670000-0x00000000006D9000-memory.dmp
memory/4676-352-0x0000000000400000-0x000000000054A000-memory.dmp
memory/4676-274-0x0000000000670000-0x00000000006D9000-memory.dmp
memory/4792-267-0x00007FF66B490000-0x00007FF66B57A000-memory.dmp
memory/4792-266-0x0000023AA66F0000-0x0000023AA6756000-memory.dmp
memory/4792-348-0x00007FF66B490000-0x00007FF66B57A000-memory.dmp
memory/4792-264-0x0000023AA66F0000-0x0000023AA6756000-memory.dmp
memory/5004-11-0x00007FF70BF20000-0x00007FF70C007000-memory.dmp
memory/5004-12-0x000001CAE3460000-0x000001CAE34C6000-memory.dmp
memory/5004-14-0x000001CAE3460000-0x000001CAE34C6000-memory.dmp
memory/5004-62-0x00007FF70BF20000-0x00007FF70C007000-memory.dmp
memory/5064-27-0x0000023E7CE30000-0x0000023E7CE96000-memory.dmp
memory/5064-29-0x0000023E7CE30000-0x0000023E7CE96000-memory.dmp
memory/5064-26-0x0000023E7CC90000-0x0000023E7CD5E000-memory.dmp