Showing posts with label Windows. Show all posts
Showing posts with label Windows. Show all posts

Tuesday, August 14, 2012

Breaking into command prompts using Microsoft Paint!

T thought this was too cool not to share:

Let’s face it, a lot of public Windows machines aren’t locked down properly. This trick, sent in by 0perator, goes to show how trivial it can be to obtain a shell using the notorious MsPaint tool. Begin by opening Paint and starting a new image with the dimensions of 1 px tall and 6 px wide. Then from left to right paint one pixel at a time with these custom RGB values:
  • 10,0,0
  • 13,10,13
  • 100,109,99
  • 120,101,46
  • 0,0,101
  • 0,0,0
Now save the image as a 24-bit bmp file. Rename the extension .bat, open and enjoy the shell.
To see what’s really going on here open the file in a hex editor. My favorite on Windows is HxD Hex Editor. It’s freeware. Of course it’s worth mentioning that any machine secured properly with group policies isn’t going to be susceptible to this attack, but you’d be surprised how many aren’t.

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Interesting Windows Programs

LookInMyPC: Is a Must-Have Tool for Computer Troubleshooting 

Jalapeno Keyfinder: Retrieves Lost Serial Numbers

RouterPassView: Recovers Lost Router Passwords 
kon boot: bypass windows login pasword
 
Cain & Abel: is a password recovery tool for Microsoft Operating Systems


network miner: used to sort pcap files 

firepassword: password for firefox