Analysis
- max time kernel
145s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/08/2026, 20:26
General
- Target 2026-08-30_25b2d2b727920d219fff4456190df109_icedid_mespinoza_njrat_ryuk.exe
- Size 1.0MB
- Sample260830-y72msshj2w
- SHA256 64d15c5819ed251768e94e5a4c33de959d8e6b9509d84b76ff271bbd3f59664a
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 14 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 19 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 2 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 15 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-30_25b2d2b727920d219fff4456190df109_icedid_mespinoza_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-30_25b2d2b727920d219fff4456190df109_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 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⤵
-
C:\Windows\system32\TieringEngineService.exeC:\Windows\system32\TieringEngineService.exe1⤵
-
C:\Windows\system32\AgentService.exeC:\Windows\system32\AgentService.exe1⤵
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
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
OSE.EXE
elevation_service.exe
perfhost.exe
AgentService.exe
GameInputSvc.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
ReFsDedupSvc.exe
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
wbengine.exe
memory/52-318-0x00007FF6329C0000-0x00007FF632C63000-memory.dmp
memory/52-321-0x000001CCB7A00000-0x000001CCB7A66000-memory.dmp
memory/52-320-0x000001CCB7A00000-0x000001CCB7A66000-memory.dmp
memory/1188-343-0x0000021F60AA0000-0x0000021F60B06000-memory.dmp
memory/1188-337-0x0000021F60AA0000-0x0000021F60B06000-memory.dmp
memory/1188-342-0x00007FF6FBEF0000-0x00007FF6FC210000-memory.dmp
memory/1188-345-0x00007FF6FBEF0000-0x00007FF6FC210000-memory.dmp
memory/1188-338-0x0000021F60AA0000-0x0000021F60B06000-memory.dmp
memory/1532-26-0x000001ECC78A0000-0x000001ECC7906000-memory.dmp
memory/1532-28-0x000001ECC78A0000-0x000001ECC7906000-memory.dmp
memory/1532-27-0x000001ECC78A0000-0x000001ECC7906000-memory.dmp
memory/1532-25-0x000001ECC7620000-0x000001ECC773C000-memory.dmp
memory/1916-3-0x0000015528A00000-0x0000015528A66000-memory.dmp
memory/1916-0-0x0000015528A00000-0x0000015528A66000-memory.dmp
memory/1916-1-0x00007FF677630000-0x00007FF677833000-memory.dmp
memory/1916-20-0x0000015528A00000-0x0000015528A66000-memory.dmp
memory/1916-22-0x00007FF677630000-0x00007FF677833000-memory.dmp
memory/2344-327-0x00007FF6E7AA0000-0x00007FF6E7B68000-memory.dmp
memory/2344-240-0x00007FF6E7AA0000-0x00007FF6E7B68000-memory.dmp
memory/2344-243-0x00000290D7D20000-0x00000290D7D86000-memory.dmp
memory/2344-242-0x00000290D7D20000-0x00000290D7D86000-memory.dmp
memory/2412-61-0x00007FF767CD0000-0x00007FF767DF2000-memory.dmp
memory/2412-13-0x000002323C810000-0x000002323C876000-memory.dmp
memory/2412-12-0x000002323C810000-0x000002323C876000-memory.dmp
memory/2412-14-0x000002323C810000-0x000002323C876000-memory.dmp
memory/2412-11-0x00007FF767CD0000-0x00007FF767DF2000-memory.dmp
memory/2584-301-0x00000184BF490000-0x00000184BF4F6000-memory.dmp
memory/2584-299-0x00007FF69B800000-0x00007FF69BC16000-memory.dmp
memory/2584-300-0x00000184BF490000-0x00000184BF4F6000-memory.dmp
memory/2712-310-0x00000263BC360000-0x00000263BC3C6000-memory.dmp
memory/2712-309-0x00007FF6F6E80000-0x00007FF6F6F33000-memory.dmp
memory/2712-311-0x00000263BC360000-0x00000263BC3C6000-memory.dmp
memory/3036-351-0x000002363B230000-0x000002363B296000-memory.dmp
memory/3036-350-0x000002363B230000-0x000002363B296000-memory.dmp
memory/3036-349-0x00007FF716C90000-0x00007FF716F1A000-memory.dmp
memory/4244-271-0x0000000000930000-0x0000000000999000-memory.dmp
memory/4244-276-0x0000000000930000-0x0000000000999000-memory.dmp
memory/4244-355-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4244-270-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4296-44-0x00000152499E0000-0x0000015249A46000-memory.dmp
memory/4296-50-0x00000152499E0000-0x0000015249A46000-memory.dmp
memory/4296-52-0x00007FF677420000-0x00007FF677588000-memory.dmp
memory/4296-45-0x00000152499E0000-0x0000015249A46000-memory.dmp
memory/4296-43-0x00007FF677420000-0x00007FF677588000-memory.dmp
memory/4316-57-0x000001BD57260000-0x000001BD572C6000-memory.dmp
memory/4316-56-0x000001BD57260000-0x000001BD572C6000-memory.dmp
memory/4316-55-0x000001BD57000000-0x000001BD5711C000-memory.dmp
memory/4508-249-0x00007FF67C7E0000-0x00007FF67C8F9000-memory.dmp
memory/4508-251-0x0000017BEB690000-0x0000017BEB6F6000-memory.dmp
memory/4508-250-0x0000017BEB690000-0x0000017BEB6F6000-memory.dmp
memory/4508-336-0x00007FF67C7E0000-0x00007FF67C8F9000-memory.dmp
memory/4564-367-0x000001B4B7130000-0x000001B4B7196000-memory.dmp
memory/4564-368-0x000001B4B7130000-0x000001B4B7196000-memory.dmp
memory/4564-372-0x00007FF7245D0000-0x00007FF724AD6000-memory.dmp
memory/4884-358-0x00007FF743640000-0x00007FF743B10000-memory.dmp
memory/4884-360-0x000001BDCF540000-0x000001BDCF5A6000-memory.dmp
memory/4884-359-0x000001BDCF540000-0x000001BDCF5A6000-memory.dmp
memory/4972-348-0x00007FF7654E0000-0x00007FF765629000-memory.dmp
memory/4972-261-0x00007FF7654E0000-0x00007FF765629000-memory.dmp
memory/4972-263-0x000001B7B4170000-0x000001B7B41D6000-memory.dmp
memory/4972-264-0x000001B7B4170000-0x000001B7B41D6000-memory.dmp
memory/4980-35-0x0000014F24C30000-0x0000014F24C96000-memory.dmp
memory/4980-36-0x0000014F24C30000-0x0000014F24C96000-memory.dmp
memory/4980-34-0x0000014F249F0000-0x0000014F24B0C000-memory.dmp
memory/4980-37-0x0000014F24C30000-0x0000014F24C96000-memory.dmp
memory/5752-283-0x000002AE81E30000-0x000002AE81E96000-memory.dmp
memory/5752-366-0x00007FF604ED0000-0x00007FF605613000-memory.dmp
memory/5752-284-0x000002AE81E30000-0x000002AE81E96000-memory.dmp
memory/5752-282-0x00007FF604ED0000-0x00007FF605613000-memory.dmp
memory/5780-292-0x000001B9D6840000-0x000001B9D68A6000-memory.dmp
memory/5780-290-0x00007FF704BB0000-0x00007FF704C5D000-memory.dmp
memory/5780-291-0x000001B9D6840000-0x000001B9D68A6000-memory.dmp
memory/5924-232-0x00007FF6E7AA0000-0x00007FF6E7B68000-memory.dmp
memory/5924-233-0x000001AC75E00000-0x000001AC75E66000-memory.dmp
memory/5924-234-0x000001AC75E00000-0x000001AC75E66000-memory.dmp
memory/5924-317-0x00007FF6E7AA0000-0x00007FF6E7B68000-memory.dmp
memory/6008-329-0x000001DD29980000-0x000001DD299E6000-memory.dmp
memory/6008-328-0x00007FF7C1BF0000-0x00007FF7C1D84000-memory.dmp
memory/6008-330-0x000001DD29980000-0x000001DD299E6000-memory.dmp