A Trojan, detected by Trend as TROJ_MITGLIED.AI, uses a rootkit
to hide its process. Upon execution, this Trojan kills processes
and services related to anti-virus programs and utilities that can
show its process. It is known that TROJ_MITGLIED is related to the
WORM_BAGLE malware and we are thinking of the impact of a BAGLE
malware using a rootkit.
More details on TROJ_MITGLIED.AI can be found in our virus
encyclopedia. Click on the link for the Virus Report.
F-Secure has a good presentation of how these Trojans are
connected to the BAGLE malware. Check there post here.