Post‐Exploitation and Local Privilege Escalation Operations (Phase 4) - sophialevasseur/SEC-335 GitHub Wiki

😱Main Doc😱

Local Privilege Escalation (LPE)

⭐Objective⭐

  • Identify a local vulnerability, exploit it to gain SYSTEM privileges, and verify access from the attacker's machine.
  1. Vulnerability Scanning: Perform a scan of the local Windows environment to identify available LPE vulnerabilities. Tools may include searchsploit, Metasploit auxiliary scanners, or custom scripts.
  2. Exploitation: Select one identified vulnerability and execute an exploit payload to elevate privileges from champuser to nt authority\system.
  3. Verification on Target: Confirm SYSTEM access on the Windows 10 host by showing the user in the Metasploit session, which must be running in the SYSTEM context.
  4. Verification on c2: Demonstrate that the Kali Linux system now has access to resources restricted to SYSTEM users by running vssadmin and creating a volume shadow copy. Then use vssadmin to show the shadow copy was created.

📜Documentation for Phase 4 (Critical)📜

  • Report Section:
    1. Provide a detailed technical analysis of the chosen vulnerability:
      • Specific name and CVE identifier.
      • Root cause of the weakness (e.g., insecure buffer handling, misconfigured service permissions).
      • Mechanism by which the exploit bypasses standard security controls.
    2. Link the enumeration findings from Phase 2 to the selection of this specific LPE vector.
    3. Include the output of vssadmin list shadows as proof of SYSTEM access on the C2 server.