They'd have Blood Drinker, Addictive Saliva, Feeding Dependency, Echoes of the Beast (for the senses), Inhuman or Supernatural in all the Physical stuff, a +0 Catch of completely destroying their body, and mental powers (probably mostly based off Incite Emotion) varying by the individual.
They're boring as hell really. No interesting weaknesses or ways to fight them, you just have to use extreme violence, and in terms of attitude and powers available they're mostly no different from any other vampires. There is absolutely nothing you can do with them you can't do better with some other variety of vampire.