Oscp Certification Access

He took a deep breath. He had one hour.

The second medium box was a Windows machine. He found an SMB share with a password-protected Excel file. He cracked the password with office2john and hashcat in four minutes. Inside the Excel sheet was a single cell: svc_deploy:Winter2023! . oscp certification

He had the buffer overflow in the first hour. Easy. That was a warm-up hug before the bare-knuckle boxing began. He took a deep breath

The target set was five machines: one "pain" (the buffer overflow), three "medium" (the real test), and one "boss" (a brutal, multi-vector monstrosity). He needed 70 points to pass. The buffer overflow gave him 25. The three mediums were worth 20 each. The boss was worth a terrifying 25. He found an SMB share with a password-protected Excel file

His heart raced. This was it. He knew this one. A week ago, he'd read a blog post about abusing the Windows Backup privilege. He downloaded reg save hklm\sam C:\sam and reg save hklm\system C:\system . He pulled the files to his Kali box, extracted the Administrator NTLM hash with impacket-secretsdump , and passed the hash straight to a psexec connection.