Wednesday, June 5, 2013
Wednesday, April 10, 2013
Sessiondump Meterpreter Extension
Mimikatz is awesome right, so is WCE. But both have one fatal flaw, even though you can execute them in memory {link} - you still have to have the binaries, remember the command to execute it in memory, and ultimately transfer the entire binary over so that metasploit can do its thing.
Then along came SessionDump. I only noticed this because someone was tweeting congratulations to someone on writing it:
Dumping Hashes on Win2k8 R2 x64 with Metasploit
When trying to dump password hashes on a Windows 2008 R2 64 bit box I constantly run into the "The parameter is incorrect" error in meterpreter. So I've had to fall back on dropping binaries which I really don't like doing because of the added clean up and chance of getting 'caught'. Well, with a bit of migration you'll be back to passing the hash. Here is how, with a bit of the thought process first:
MS08_068 + MS10_046 = FUN UNTIL 2018
TL;DR: SMB Relay + LNK UNC icons = internal pentest pwnage
I need to touch on the highlights of two vulnerabilities before we talk about the fun stuff, but I highly encourage you to read the references at the bottom of this post and understand the vulnerabilities after you are done with my little trick, as you might find one of your own.
Saturday, March 23, 2013
Canonical to create UbuntuKylin OS for Chinese users
Canonical, the software company that manages and funds Ubuntu, announced to develop a new, open-source operating system customized especially for Chinese users called 'UbuntuKylin OS'.
According to the BBC, Chinese government and Canonical partner to launch its home grown operating system. China signaled its intention to move away from its dependence on western software products i.e windows.
Thursday, March 21, 2013
New Mac OS X adware Trojan spreading via browser plugin
Russian anti-virus company Doctor Web reports that a new Mac OS X adware Trojan spreading itself via crafted movie trailer pages that prompt users to install a browser plugin. Basically, an adware is any software package which automatically renders advertisements in order to generate revenue for its author.Dubbed as 'Trojan.Yontoo.1', Attackers have provided a number of alternative ways to spread the threat. The Trojan can also be downloaded as a media player, a video quality enhancement program or a download accelerator.
Saturday, March 16, 2013
Huawei 3G/4G USB sticks put users' security at risk
At the Black Hat Europe conference that is currently in progress, Russian security expert Nikita Tarakanov has presented the results of his analysis of the driver software that Huawei ships with its 3G/4G USB sticks. According to the researcher, the various components – drivers, configuration software, update mechanisms – are all of insufficient quality.
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