Analysis
- max time kernel
149s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 10:56
General
- Target e503476ba22d8f5483f0602c5892e94ea9425aff22cc7539badf4acdb779f6eb.exe
- Size 2.8MB
- Sample260910-m1t4lavyes
- SHA256 e503476ba22d8f5483f0602c5892e94ea9425aff22cc7539badf4acdb779f6eb
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\e503476ba22d8f5483f0602c5892e94ea9425aff22cc7539badf4acdb779f6eb.exe"C:\Users\Admin\AppData\Local\Temp\e503476ba22d8f5483f0602c5892e94ea9425aff22cc7539badf4acdb779f6eb.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /tn "OptimizeAgentHost_0bb4" /tr "C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe" /sc minute /mo 1 /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe"C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /query /tn "OptimizeAgentHost_0bb4"3⤵
-
-
-
C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exeC:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe"C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe"C:\Users\Admin\AppData\Local\ProgramData\Microsoft\Data\0C0C861D\WinUpdate60e3a3.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
WinUpdate60e3a3.exe
memory/1120-17-0x0000000140000000-0x000000014048E000-memory.dmp
memory/1924-22-0x0000000140000000-0x000000014048E000-memory.dmp
memory/2260-27-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4072-9-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4072-1-0x00007FFA9A110000-0x00007FFA9A112000-memory.dmp
memory/4072-0-0x0000000140014000-0x00000001401C4000-memory.dmp
memory/4072-8-0x0000000140014000-0x00000001401C4000-memory.dmp
memory/4072-5-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4072-4-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4072-2-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4788-15-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4788-14-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4788-11-0x0000000140000000-0x000000014048E000-memory.dmp
memory/4788-19-0x0000000140000000-0x000000014048E000-memory.dmp