Trojan Horse

First let me just say thanks to you guys! Recently my computer was very much infected with 12 different password stealing trojans. I finally got them all removed and computer is back to normal. my question is this... some of the trojans that my program put in virus vault I cannot find any information on. actually just two of them i cannot find. they are psw.generic7.cef and psw.generic_c.aoa. just curious about these two. i realize they are all basically the same but just cannot find info on these two. any help?? thanks azproof