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Byway.A - Virus Details


Byway.A

Aliases: HndV
Size: 2048 bytes
Frequency: 6

Characteristics:
  • Infects COM files
  • Infects EXE files
  • Memory resident
  • Full stealth
  • Encrypted (code and data)
  • Polymorphic
  • Plays Music
  • Displays message
  • Contains encrypted text
Information:
    Plays a tune when message is displayed. "TRABAJEMOS TODOS POR VENEZUELA!!!" May trigger on infection if 1996 or later and day of month = month * 2 + 2 (Jan 4, Feb 6, etc.). "By Wai-Chan,Aug94,UCV", "The-HndV". The virus is a linking virus like DIR_II. It creates a hidden, system, read-only file called CHKLIST.MS (padded with 0FFh charactors) in the root directory.
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