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Posts on: Tokens

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Enumerating Attack Vectors (Windows)

Windows privilege escalation is usually a configuration flaw, not a missing patch. The highest-value paths are token-impersonation privileges, weak service ACLs, credential material left on disk, and Active Directory misconfigurations. Kernel exploits exist but are secondary. This file is organized by payoff-per-minute, not by category. Helpful Tools Miscellaneous Ghostpack Compiled Binaries UACME β€” UAC bypass techniques Impacket NetCat for Windows Exploit Suggesters winPEAS β€” broad automated enumeration Seatbelt β€” C# host-survey tool PowerUp / SharpUp β€” PowerShell/C# privilege-escalation checks JAWS β€” PowerShell 2.0 enumeration Watson β€” missing-KB enumeration WES-NG β€” Windows Exploit Suggester Next Generation Metasploit β€” use post/multi/recon/local_exploit_suggester on a backgrounded meterpreter session Credentials and Token Abuse LaZagne β€” credential recovery from many sources Mimikatz β€” LSASS dumping, PtH, PtT, golden tickets SessionGopher β€” saved remote-access session information SharpDPAPI β€” DPAPI triage and decryption (triage, rdg, credentials, masterkeys, machinetriage) SharpChrome β€” Chrome credential extraction Current 2026 tooling Tool What it adds Install Certipy AD CS enumeration and exploitation (certipy find -u … -p … -dc-ip … -stdout -vulnerable) β€” covers ESC1 through ESC17 as of 2026 pip install certipy-ad Certify C# AD CS enumeration β€” often more reliable in restricted PowerShell environments Ghostpack binaries SharpWSUS Fake-update injection via WSUS to push a signed binary with malicious arguments GitHub: netero1010/SharpWSUS Rubeus Kerberos abuse β€” unconstrained delegation capture, S4U, ticket extraction Ghostpack binaries FullPowers Recovers the default privilege set on LOCAL SERVICE / NETWORK SERVICE tokens that have been filtered GitHub: itm4n/FullPowers SigmaPotato / PrintNotifyPotato Modern Potato variants with reflection/in-memory execution; the latter abuses PrintNotify COM when the Spooler is disabled GitHub forks Nanodump / lsassy Stealthy LSASS dumping and remote parsing pip install lsassy DonPwner / nxcspray Safe password spraying respecting AD lockout policy pipx install nxc Priority Execution Order β€” Stop at the First Root-Equivalent Primitive Run this before the detailed sections. Most HTB/OSCP hosts fall in the first four checks.
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Excessive User Rights Abuse

Windows token privileges are the most direct path to SYSTEM on a compromised host. A web shell on an IIS server or a SQL Server xp_cmdshell almost always lands in a context holding SeImpersonatePrivilege β€” and a single command turns that into NT AUTHORITY\SYSTEM. This file covers each high-value privilege, the tools to abuse it, and the defenses you must bypass on modern Windows (2025–2026). 0. Triage β€” Which Privilege Do I Have? Run this immediately after landing a shell: