Using the file command confirmed the artifact is a RAR archive (e.g., RAR 5.0). Hash Calculation: MD5: [Calculated MD5 Hash] SHA-256: [Calculated SHA-256 Hash]
Observation: Identified files such as flag.txt , config.bin , or suspicious executables. If the RAR file is password-protected: Tool: John the Ripper or Hashcat . Process: Extracted the hash using rar2john ku7175.rar > hash.txt . Ran a wordlist attack (e.g., using rockyou.txt ). Recovered Password: [Insert Password] 4. Deep Analysis Static Analysis: ku7175.rar
Observed system changes (registry keys, file creation) using Procmon . Using the file command confirmed the artifact is