RED HAT NOTES

field notes on offense, defense, and the messy reality between

Defensive /topic/malware

Malware Categories

Malware is an umbrella term, but every family has its own goals.

  • Trojans — Disguised as legitimate software.
  • Ransomware — Encrypts data, demands payment.
  • RATs — Full remote control.
  • Worms — Self-propagating (WannaCry, NotPetya).
  • Rootkits — Operate at the kernel or below.
  • Wipers — Pure sabotage.

Malware sandboxes execute submitted samples in isolated environments — the behavior observed depends on configuration, network simulation, and timing.

Taxonomy matters. The right classification opens the right analysis path — knowing what you're dealing with determines how you respond.

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