Brontok
Brontok is a computer worm running on Microsoft Windows. It is able to disperse by e-mail. Variants include:
- Brontok.A
- Brontok.D
- Brontok.F
- Brontok.G
- Brontok.H
- Brontok.I
- Brontok.K
- Brontok.Q
- Brontok.U
- Brontok.BH
The most affected countries were Russia, Vietnam and Brazil, followed by Spain, Mexico, Iran, Azerbaijan, India and the Philippines.