Bluescreen.rar

Look for unusual files in the process memory that might contain a flag. 4. Flag Discovery

The first step is to verify the file type and extract the contents. file bluescreen.rar Result: Confirms it is a RAR archive. Extraction: unrar x bluescreen.rar bluescreen.rar

Running strings MEMORY.DMP | grep "CTF{" to find a plaintext flag. Look for unusual files in the process memory

unrar , file , strings , Volatility (if a memory dump is inside), BlueScreenView , or WinDbg . 2. Initial Analysis or WinDbg . 2. Initial Analysis