Cutwail botnet

Cutwail is a well-known botnet that has been active since at least the mid-2000s. It is primarily used for sending spam emails and distributing malware. The botnet is composed of a large number of compromised computers (known as "bots" or "zombies") that are remotely controlled by cybercriminals. ### Key Characteristics of Cutwail: 1. **Spam Distribution**: Cutwail has been particularly notorious for its ability to send massive volumes of unsolicited emails.