From cb27dd426ce2047ea41d2af2eb167e2db242701d Mon Sep 17 00:00:00 2001 From: B Date: Fri, 6 Jun 2014 16:29:04 +0200 Subject: [PATCH] Added Windows privesc tools and info about unquoted services --- privesc/windows/index.md | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/privesc/windows/index.md b/privesc/windows/index.md index 3186a55..06fa254 100644 --- a/privesc/windows/index.md +++ b/privesc/windows/index.md @@ -14,3 +14,33 @@ Command that can be executed from the context of a shell prompt that help escala * `net use \\[computername|IP] /user:DOMAIN\username password` * `net time \\[computername|IP]` * `at \\[computername|IP] 13:20 c:\temp\evil.bat` + +# Service security + +### Unquoted service names + +Services with unquoted binary paths may allow privilege escalation. + + * Assume ServiceA refers to the unquoted path C:\Program Files\Some Service\service.exe + * Service is started with desirable privileges (e.g. domain, SYSTEM) + * If attacker can create files as c:\Program.exe or ''c:\Program Files\Some.bat'' the next time the service starts the attacker controlled binary will execute + +# Tools + +* [Windows Privesc Check](https://code.google.com/p/windows-privesc-check/) + * Python + PyInstaller + * No unicode support ([attempt to fix this](https://github.com/silentsignal/wpc)) + * Awful code base +* [Windows Privesc Check 2.0](https://github.com/silentsignal/wpc/tree/wpc-2.0) + * Python + PyInstaller + * Code is still very hard to maintain + * Still painful to use on non-English systems +* [PowerUp](https://github.com/HarmJ0y/PowerUp) + * Smart PowerShell cmdlets (you can run these at remote hosts also!) + * Offensive approach + * Checks only the privileges of the executing user +* [WPC-PS](https://github.com/silentsignal/wpc-ps) + * PowerShell + * Tends to check privileges for all accounts (thus identifying potential targets for privesc) + * Still experimental +