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Freddy_Krueger - Virus Details


Freddy_Krueger

Aliases: Freddy 2
Size: 2271 bytes
Frequency: 1

Characteristics:
  • Infects COM files
  • Infects EXE files
  • Memory resident
  • Encrypted (code and data)
  • Polymorphic
  • Contains encrypted text
  • Does random, less obvious, damage over time
  • Seeks COMMAND.COM and infects it
Information:
    "Freddy KRueGer 2.1", "Fridrik" Randomly corrupts single bytes during file writes. The virus writes itself into stack space within COMMAND.COM, so its size changes by less than other infectec programs.
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