Crashing Windows Server 2012 with a One-Liner

Crashing Windows Server 2012 with a One-Liner

Yesterday, Microsoft released the MS15-034 patch for the CVE-2015-1635 vulnerability.  Today, enough people have reverse engineered it to figure out this is a pretty big deal. Short version: You can send a blue screen of death to a variety of Windows OS’s running IIS...
Sending Custom IP Packets

Sending Custom IP Packets

Sometimes during testing, you need to send custom created packets.  This is just a short post for two tools that I recommend: Colasoft The Colasoft Packet Builder is a neat GUI tool for Windows that makes packet replay easy.  You can create customized IP packets, or...
Obfuscating Meterpreter Payloads with Veil

Obfuscating Meterpreter Payloads with Veil

I am a big fan of using meterpreter as a post compromise payload.  It has so many tools that makes all the next steps so much easier.  The problem is, every antivirus out there will catch meterpreter.  Metasploit comes with a handy obfuscator, but even that always...
Getting Around Powershell Restrictions

Getting Around Powershell Restrictions

The powershell execution policy can be limiting.  Find out what yours is by entering powershell and typing Get-ExecutionPolicy: If the policy is set to Restricted, that means scripts are not allowed.  Only the interactive shell is allowed.  The obvious thing to do is...