DR&ET stays resident in memory and infects COM and EXE files when they are accessed.
DR&ET will occasionally overwrite part of the hard drive on the 13th of any month.
DR&ET contains the following encrypted text, which is never displayed:
(c) 23.5.3945 / DR & ETASCECLHVSPF-ACPRVINWI".
Disinfection & Removal
Allow F-Secure Anti-Virus to disinfect the relevant files.
For more general information on disinfection, please see Removal Instructions.
Description Created: Mikko Hypponen, F-Secure