Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
12/07/2026, 16:18
General
- Target updateService.exe
- Size 80KB
- Sample260712-tsfpkaez6t
- SHA256 a08374ba45885868293ae06671b44b26d85bb32111f779e1e8b6eba7a07d1a2d
Malware Config
Signatures
- Family: SentinelRAT
SentinelRAT is a Windows remote access tool written in C#.
- Detects SentinelRAT payload 2 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 29 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\updateService.exe"C:\Users\Admin\AppData\Local\Temp\updateService.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\unmarshalcrtHealthdeserializer\updateService.exe"C:\Users\Admin\AppData\Roaming\unmarshalcrtHealthdeserializer\updateService.exe"2⤵
- Executes dropped EXE
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\updateService.vbs"3⤵
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
updateService.vbs
updateService.exe
memory/3244-9-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-8-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-4-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-5-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-6-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-7-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-26-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-3-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-10-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-11-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-12-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-13-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-14-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-2-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/3244-0-0x00007FFB4669F000-0x00007FFB466A0000-memory.dmp
memory/3244-1-0x000001E271830000-0x000001E27184A000-memory.dmp
memory/4320-16-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-19-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-20-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-21-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-22-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-23-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-24-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-17-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-27-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-25-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-28-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-29-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-30-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-18-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-39-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp
memory/4320-40-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp