TrendMicro OfficeScan reports a false positive Trojan for Drupal 6.x

The Drupal security team receives reports of all sorts all the time.
Some of them are false positives by security scanning software.
Today we got a report about a Trojan being detected in Drupal 6.10 and 6.13 by TrendMicro OfficeScan version 10, in the following files:

modules/color/color.install - BQDR_IRCBOT.BZQ
modules/profile/profile-wrapper.tpl.php - TROJ_SWIZZOR.KXV
modules/translation/translation.module - TROJ_FRAUDLO.LL