Trend Micro has recently claimed a .dll file named mscmsr.dll in the system32 system file folder to be a trojan horse named TROJ_AGENT.PMB.
Any one who knows what is mscmsr file is used for?
Trend Micro failed to clean the infected file and suggested manual removal of this trojan horse mscmsr.dll
Here is the information link about
Troj_Agent.PMB from Trend Micro Virus Encyclopedia