. . . . "Gaggle is a mass-mailing worm that infects HTML files, overwrites VBS files, configures Outlook Express to use an infected file for a signature, spreads via mIRC, and deletes system files."@en . "Gaggle"@en . "Mass-mailing worm"@en . "VBScript"@en . "Gaggle"@en . . "Gaggle is a mass-mailing worm that infects HTML files, overwrites VBS files, configures Outlook Express to use an infected file for a signature, spreads via mIRC, and deletes system files."@en . "Windows"@en . . "Worm:HTML/Gaggle"@en . .