This 2560 byte virus contains the following encrypted text:
Mr. Lozinsky ! Just read documentation on your AIDSTEST (1-Oct-90 version) we release new virus. Create improved versions of AIDSTEST to use it for our future designes, please ! Magnitogorsk, 3-Nov-90
A different version is also known - 2048 bytes long. Both viruses are awaiting analysis.