Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/06/2026, 01:14
General
- Target 2026-06-27_f6ea9b4bf2b7023ee1f91d37f2b5c553_icedid_mespinoza_njrat_ryuk.exe
- Size 1.6MB
- Sample260629-blsrfabs3q
- SHA256 c2a4d5086d713c603f0d79c6ee82ca1d563373efd031ded2b38d305505f9b8ca
Malware Config
Signatures
- Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
- 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
- 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
- Modifies registry class 52 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\2026-06-27_f6ea9b4bf2b7023ee1f91d37f2b5c553_icedid_mespinoza_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_f6ea9b4bf2b7023ee1f91d37f2b5c553_icedid_mespinoza_njrat_ryuk.exe"1⤵
- Drops file in System32 directory
- Modifies registry class
- 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 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\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
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/1208-405-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1208-406-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/1208-600-0x0000000140000000-0x0000000140216000-memory.dmp
memory/1812-603-0x0000000140000000-0x0000000140205000-memory.dmp
memory/1812-419-0x0000000140000000-0x0000000140205000-memory.dmp
memory/1812-416-0x00000000006B0000-0x0000000000710000-memory.dmp
memory/1964-291-0x0000000000700000-0x0000000000760000-memory.dmp
memory/1964-418-0x0000000140000000-0x00000001401D4000-memory.dmp
memory/1964-298-0x0000000000700000-0x0000000000760000-memory.dmp
memory/1964-297-0x0000000140000000-0x00000001401D4000-memory.dmp
memory/2108-95-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/2108-23-0x0000000000500000-0x0000000000560000-memory.dmp
memory/2108-17-0x0000000000500000-0x0000000000560000-memory.dmp
memory/2108-16-0x0000000140000000-0x00000001401E9000-memory.dmp
memory/2400-229-0x0000000140000000-0x000000014020E000-memory.dmp
memory/2400-68-0x0000000000820000-0x0000000000880000-memory.dmp
memory/2400-76-0x0000000140000000-0x000000014020E000-memory.dmp
memory/2400-74-0x0000000000820000-0x0000000000880000-memory.dmp
memory/2516-325-0x00000000006B0000-0x0000000000710000-memory.dmp
memory/2516-331-0x00000000006B0000-0x0000000000710000-memory.dmp
memory/2516-333-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2516-510-0x0000000140000000-0x0000000140169000-memory.dmp
memory/2632-357-0x0000000140000000-0x0000000140221000-memory.dmp
memory/2632-514-0x0000000140000000-0x0000000140221000-memory.dmp
memory/2632-355-0x0000000000810000-0x0000000000870000-memory.dmp
memory/2632-348-0x0000000000810000-0x0000000000870000-memory.dmp
memory/3096-607-0x0000000140000000-0x0000000140179000-memory.dmp
memory/3096-511-0x000000000D0B0000-0x000000000D0B8000-memory.dmp
memory/3096-432-0x0000000140000000-0x0000000140179000-memory.dmp
memory/3096-424-0x00000000007F0000-0x0000000000850000-memory.dmp
memory/3096-458-0x0000000001DC0000-0x0000000001DD0000-memory.dmp
memory/3096-430-0x00000000007F0000-0x0000000000850000-memory.dmp
memory/3096-505-0x000000000A200000-0x000000000A208000-memory.dmp
memory/3096-442-0x0000000001B10000-0x0000000001B20000-memory.dmp
memory/3476-395-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3476-599-0x0000000140000000-0x00000001401FC000-memory.dmp
memory/3476-393-0x0000000000500000-0x0000000000560000-memory.dmp
memory/3872-268-0x0000000140000000-0x00000001401F8000-memory.dmp
memory/3872-269-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/3872-262-0x0000000000D50000-0x0000000000DB0000-memory.dmp
memory/3872-373-0x0000000140000000-0x00000001401F8000-memory.dmp
memory/3888-59-0x0000000001A70000-0x0000000001AD0000-memory.dmp
memory/3888-66-0x0000000140000000-0x0000000140214000-memory.dmp
memory/3888-58-0x0000000140000000-0x0000000140214000-memory.dmp
memory/3888-65-0x0000000001A70000-0x0000000001AD0000-memory.dmp
memory/3888-52-0x0000000001A70000-0x0000000001AD0000-memory.dmp
memory/3892-274-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/3892-281-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/3892-280-0x0000000140000000-0x00000001401EA000-memory.dmp
memory/3892-386-0x0000000140000000-0x00000001401EA000-memory.dmp
memory/3972-288-0x0000000000400000-0x00000000005D6000-memory.dmp
memory/3972-398-0x0000000000400000-0x00000000005D6000-memory.dmp
memory/4080-12-0x0000000001FB0000-0x0000000002010000-memory.dmp
memory/4080-14-0x0000000140000000-0x0000000140248000-memory.dmp
memory/4080-9-0x0000000001FB0000-0x0000000002010000-memory.dmp
memory/4080-8-0x0000000140000000-0x0000000140248000-memory.dmp
memory/4080-0-0x0000000001FB0000-0x0000000002010000-memory.dmp
memory/4144-40-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4144-49-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4144-228-0x0000000140000000-0x00000001402D4000-memory.dmp
memory/4144-50-0x0000000000890000-0x00000000008F0000-memory.dmp
memory/4200-507-0x0000000140000000-0x00000001401D5000-memory.dmp
memory/4200-322-0x0000000140000000-0x00000001401D5000-memory.dmp
memory/4200-320-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/4200-314-0x00000000006D0000-0x0000000000730000-memory.dmp
memory/4208-532-0x0000000000700000-0x0000000000760000-memory.dmp
memory/4208-310-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/4208-308-0x0000000000700000-0x0000000000760000-memory.dmp
memory/4208-533-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/4208-423-0x0000000140000000-0x00000001401D7000-memory.dmp
memory/4380-598-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4380-375-0x0000000140000000-0x0000000140147000-memory.dmp
memory/4380-376-0x0000000000B50000-0x0000000000BB0000-memory.dmp
memory/4380-382-0x0000000000B50000-0x0000000000BB0000-memory.dmp
memory/4516-530-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-522-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-527-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-528-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-525-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-529-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-537-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-536-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-535-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-534-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-521-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-526-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-523-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-524-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-515-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-516-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-517-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-520-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-519-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4516-518-0x0000014BDDF10000-0x0000014BDDF20000-memory.dmp
memory/4952-366-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/4952-368-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/4952-370-0x0000000000B40000-0x0000000000BA0000-memory.dmp
memory/4952-374-0x0000000140000000-0x00000001401C0000-memory.dmp
memory/4972-344-0x0000000000440000-0x00000000004A0000-memory.dmp
memory/4972-337-0x0000000140000000-0x0000000140241000-memory.dmp
memory/4972-513-0x0000000140000000-0x0000000140241000-memory.dmp
memory/4972-338-0x0000000000440000-0x00000000004A0000-memory.dmp
memory/5040-36-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/5040-28-0x0000000000C90000-0x0000000000CF0000-memory.dmp
memory/5040-227-0x0000000140000000-0x00000001402E9000-memory.dmp
memory/5040-37-0x0000000000C90000-0x0000000000CF0000-memory.dmp
memory/5672-248-0x0000000000D60000-0x0000000000DC0000-memory.dmp
memory/5672-254-0x0000000000D60000-0x0000000000DC0000-memory.dmp
memory/5672-247-0x0000000140000000-0x0000000140135000-memory.dmp
memory/5672-257-0x0000000000D60000-0x0000000000DC0000-memory.dmp
memory/5672-261-0x0000000140000000-0x0000000140135000-memory.dmp
memory/5944-236-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/5944-356-0x0000000140000000-0x00000001401E8000-memory.dmp
memory/5944-242-0x0000000000680000-0x00000000006E0000-memory.dmp
memory/5944-244-0x0000000140000000-0x00000001401E8000-memory.dmp