Analysis
- max time kernel
143s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
06/08/2026, 01:49
General
- Target 2026-08-06_20d0cb3418b9783bfb628c1f701b5e2a_icedid_mespinoza_njrat_ryuk.exe
- Size 1.0MB
- Sample260806-b85phswxdv
- SHA256 1461cb48811c874b164bb99d8340d6042e79f9ae25869a53ff71313674f63fbf
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 19 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
- 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 42 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies data under HKEY_USERS 41 IoCs
- Modifies registry class 52 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 21 IoCs
- Suspicious use of WriteProcessMemory 1 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\2026-08-06_20d0cb3418b9783bfb628c1f701b5e2a_icedid_mespinoza_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_20d0cb3418b9783bfb628c1f701b5e2a_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 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\GameInputSvc.exeC:\Windows\System32\GameInputSvc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\GameInputSvc.exe"C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_12⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
-
-
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\ReFsDedupSvc.exeC:\Windows\System32\ReFsDedupSvc.exe1⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\locator.exeC:\Windows\system32\locator.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\SensorDataService.exeC:\Windows\System32\SensorDataService.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks SCSI registry key(s)
-
C:\Windows\System32\snmptrap.exeC:\Windows\System32\snmptrap.exe1⤵
- Executes dropped EXE
-
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⤵
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
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
dotnet.exe
perfhost.exe
AgentService.exe
GameInputSvc.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
ReFsDedupSvc.exe
SearchIndexer.exe
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
memory/1100-338-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1100-271-0x0000000000830000-0x0000000000899000-memory.dmp
memory/1100-276-0x0000000000830000-0x0000000000899000-memory.dmp
memory/1100-270-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1304-328-0x00007FF7C4280000-0x00007FF7C439A000-memory.dmp
memory/1304-250-0x000001E9F8520000-0x000001E9F8586000-memory.dmp
memory/1304-251-0x000001E9F8520000-0x000001E9F8586000-memory.dmp
memory/1304-249-0x00007FF7C4280000-0x00007FF7C439A000-memory.dmp
memory/1644-300-0x000001508CC90000-0x000001508CCF6000-memory.dmp
memory/1644-368-0x00007FF743240000-0x00007FF743657000-memory.dmp
memory/1644-388-0x000001508CC90000-0x000001508CCF6000-memory.dmp
memory/1644-389-0x00007FF743240000-0x00007FF743657000-memory.dmp
memory/1644-301-0x000001508CC90000-0x000001508CCF6000-memory.dmp
memory/1644-299-0x00007FF743240000-0x00007FF743657000-memory.dmp
memory/1740-312-0x0000018710940000-0x00000187109A6000-memory.dmp
memory/1740-375-0x00007FF73FDD0000-0x00007FF73FE84000-memory.dmp
memory/1740-311-0x0000018710940000-0x00000187109A6000-memory.dmp
memory/1740-310-0x00007FF73FDD0000-0x00007FF73FE84000-memory.dmp
memory/1992-339-0x00007FF7688A0000-0x00007FF768BC1000-memory.dmp
memory/1992-347-0x00007FF7688A0000-0x00007FF768BC1000-memory.dmp
memory/1992-345-0x000002564E1A0000-0x000002564E206000-memory.dmp
memory/1992-340-0x000002564E1A0000-0x000002564E206000-memory.dmp
memory/1992-341-0x000002564E1A0000-0x000002564E206000-memory.dmp
memory/2008-361-0x00007FF7FF940000-0x00007FF7FFE11000-memory.dmp
memory/2008-362-0x000001AECFD90000-0x000001AECFDF6000-memory.dmp
memory/2008-360-0x000001AECFD90000-0x000001AECFDF6000-memory.dmp
memory/2436-27-0x000001A49E6C0000-0x000001A49E726000-memory.dmp
memory/2436-26-0x000001A49E6C0000-0x000001A49E726000-memory.dmp
memory/2436-25-0x000001A49E4B0000-0x000001A49E5D7000-memory.dmp
memory/2436-28-0x000001A49E6C0000-0x000001A49E726000-memory.dmp
memory/2448-1-0x00000205CE720000-0x00000205CE786000-memory.dmp
memory/2448-22-0x00007FF626170000-0x00007FF626373000-memory.dmp
memory/2448-2-0x00000205CE720000-0x00000205CE786000-memory.dmp
memory/2448-3-0x00000205CE720000-0x00000205CE786000-memory.dmp
memory/2448-19-0x00000205CE720000-0x00000205CE786000-memory.dmp
memory/2448-0-0x00007FF626170000-0x00007FF626373000-memory.dmp
memory/2660-14-0x000002CE85480000-0x000002CE854E6000-memory.dmp
memory/2660-11-0x00007FF6224A0000-0x00007FF6225C3000-memory.dmp
memory/2660-12-0x000002CE85480000-0x000002CE854E6000-memory.dmp
memory/2660-43-0x00007FF6224A0000-0x00007FF6225C3000-memory.dmp
memory/3240-287-0x00007FF70EAB0000-0x00007FF70F1F4000-memory.dmp
memory/3240-356-0x00007FF70EAB0000-0x00007FF70F1F4000-memory.dmp
memory/3240-282-0x0000015375180000-0x00000153751E6000-memory.dmp
memory/3240-283-0x0000015375180000-0x00000153751E6000-memory.dmp
memory/3356-35-0x000002095ADC0000-0x000002095AE26000-memory.dmp
memory/3356-37-0x000002095ADC0000-0x000002095AE26000-memory.dmp
memory/3356-36-0x000002095ADC0000-0x000002095AE26000-memory.dmp
memory/3356-34-0x000002095AB70000-0x000002095AC97000-memory.dmp
memory/3528-318-0x00007FF64B850000-0x00007FF64B919000-memory.dmp
memory/3528-241-0x00007FF64B850000-0x00007FF64B919000-memory.dmp
memory/3528-243-0x000002C897B20000-0x000002C897B86000-memory.dmp
memory/3528-242-0x000002C897B20000-0x000002C897B86000-memory.dmp
memory/3600-370-0x0000023C4A710000-0x0000023C4A776000-memory.dmp
memory/3600-374-0x00007FF7B1E20000-0x00007FF7B2327000-memory.dmp
memory/3600-369-0x0000023C4A710000-0x0000023C4A776000-memory.dmp
memory/3812-331-0x00000251E32B0000-0x00000251E3316000-memory.dmp
memory/3812-381-0x00007FF77F650000-0x00007FF77F7E5000-memory.dmp
memory/3812-329-0x00007FF77F650000-0x00007FF77F7E5000-memory.dmp
memory/3812-330-0x00000251E32B0000-0x00000251E3316000-memory.dmp
memory/4524-383-0x000001BA318E0000-0x000001BA31946000-memory.dmp
memory/4524-380-0x00007FF688830000-0x00007FF68895F000-memory.dmp
memory/4524-382-0x000001BA318E0000-0x000001BA31946000-memory.dmp
memory/4552-395-0x00007FF77C540000-0x00007FF77C87F000-memory.dmp
memory/4552-394-0x00000193ADF80000-0x00000193ADFE6000-memory.dmp
memory/4552-396-0x00000193ADF80000-0x00000193ADFE6000-memory.dmp
memory/4656-51-0x0000020384C80000-0x0000020384CE6000-memory.dmp
memory/4656-46-0x0000020384C80000-0x0000020384CE6000-memory.dmp
memory/4656-45-0x0000020384C80000-0x0000020384CE6000-memory.dmp
memory/4656-53-0x00007FF706CC0000-0x00007FF706E28000-memory.dmp
memory/4656-44-0x00007FF706CC0000-0x00007FF706E28000-memory.dmp
memory/4748-379-0x00007FF768330000-0x00007FF7685D3000-memory.dmp
memory/4748-320-0x00007FF768330000-0x00007FF7685D3000-memory.dmp
memory/4748-322-0x000001C219EC0000-0x000001C219F26000-memory.dmp
memory/4748-321-0x000001C219EC0000-0x000001C219F26000-memory.dmp
memory/4828-352-0x00000231285D0000-0x0000023128636000-memory.dmp
memory/4828-351-0x00007FF668030000-0x00007FF6682BB000-memory.dmp
memory/4828-393-0x00007FF668030000-0x00007FF6682BB000-memory.dmp
memory/4828-350-0x00000231285D0000-0x0000023128636000-memory.dmp
memory/5068-292-0x000001BCF0D30000-0x000001BCF0D96000-memory.dmp
memory/5068-291-0x000001BCF0D30000-0x000001BCF0D96000-memory.dmp
memory/5068-290-0x00007FF7E4B10000-0x00007FF7E4BBE000-memory.dmp
memory/5068-359-0x00007FF7E4B10000-0x00007FF7E4BBE000-memory.dmp
memory/5336-309-0x00007FF64B850000-0x00007FF64B919000-memory.dmp
memory/5336-233-0x000001715D4C0000-0x000001715D526000-memory.dmp
memory/5336-234-0x000001715D4C0000-0x000001715D526000-memory.dmp
memory/5336-232-0x00007FF64B850000-0x00007FF64B919000-memory.dmp
memory/5660-57-0x0000023AA87D0000-0x0000023AA8836000-memory.dmp
memory/5660-56-0x0000023AA8860000-0x0000023AA8987000-memory.dmp
memory/5660-58-0x0000023AA87D0000-0x0000023AA8836000-memory.dmp
memory/6036-335-0x00007FF62F7D0000-0x00007FF62F91A000-memory.dmp
memory/6036-261-0x00007FF62F7D0000-0x00007FF62F91A000-memory.dmp
memory/6036-264-0x000002765A0F0000-0x000002765A156000-memory.dmp
memory/6036-263-0x000002765A0F0000-0x000002765A156000-memory.dmp