Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 04:10
General
- Target 3e314585048a232e0b551529f4c459179430f46d71ea8595d7c41b7c59f47037.exe
- Size 2.8MB
- Sample260817-erphrahd65
- SHA256 3e314585048a232e0b551529f4c459179430f46d71ea8595d7c41b7c59f47037
Malware Config
Signatures
- Executes dropped EXE 5 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 12 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\3e314585048a232e0b551529f4c459179430f46d71ea8595d7c41b7c59f47037.exe"C:\Users\Admin\AppData\Local\Temp\3e314585048a232e0b551529f4c459179430f46d71ea8595d7c41b7c59f47037.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⤵
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-
-
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
-
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
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Downloads
WinUpdate60e3a3.exe
memory/1240-0-0x0000000140014000-0x00000001401CB000-memory.dmp
memory/1240-3-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/1240-5-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/1240-2-0x00007FFD0E810000-0x00007FFD0E812000-memory.dmp
memory/1240-9-0x0000000140014000-0x00000001401CB000-memory.dmp
memory/1240-8-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/1240-1-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/2124-41-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/4104-13-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/4104-30-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/4104-15-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/5060-33-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/5296-17-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/5296-20-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/5296-19-0x0000000140000000-0x00000001404A2000-memory.dmp
memory/5660-38-0x0000000140000000-0x00000001404A2000-memory.dmp