Trojan.Gletta.A

Trojan.Gletta.A is a Trojan horse that steals Internet banking passwords. It logs keystrokes when you visit certain Web pages and emails the log to the attacker.

Web pages that link to .CHM files to exploit the Microsoft Internet Explorer ITS Protocol Zone Bypass Vulnerability are known to distribute Trojan.Gletta.A.

Protection

• Initial Rapid Release version June 9, 2004
• Latest Rapid Release version April 28, 2009 revision 052
• Initial Daily Certified version June 9, 2004
• Latest Daily Certified version April 29, 2009 revision 003
• Initial Weekly Certified release date June 9, 2004

Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

• Wild Level: Low
• Number of Infections: 0 - 49
• Number of Sites: 0 - 2
• Geographical Distribution: Low
• Threat Containment: Easy
• Removal: Moderate

Damage

• Damage Level: Medium

Distribution

• Distribution Level: Low