Process 1124 [cmdagent.exe], memory block 0x0000000003340000, block size 2097152 Severity: High Status: Threat: Win32:FakeVimes-B [Trj]
But I can't remove, repair or quarantine the virus as it cannot be accessed (the removal options are disabled). Then I searched Avast Help File and found the following:
Memory detections - If the scan results show a detection in "Process X, memory block Y, Block size Z" it means that a virus signature was not found in a file on disk, but rather in the memory. This may suggest that there is something suspicious in the system memory so it is recommended to run a boot-time scan to check the system before the virus can activate. However, such memory detections can also be caused by running other security programs. avast! may have simply detected the virus signatures used by the other program. In that case, nothing would be detected on disk or during the boot-time scan. The reported "Process ID" should be followed by the name of the process file, which should help identify the specific application.
I don't understand what to do now, actually I can't understand what Avast is telling me to do (though I am expert enough). Please help me to remove this virus.