Ghost of Scrapyard does indeed give the badge, but he is like Adamastor or Kraken. only team that does most damage will get the badge. i ran into him last night on Virtue with my lvl 30 dm/da brute. i had 2 other ppl on my team, a fire/thrmal rad corr, and a robot/traps MM. there were many other ppl around fighting him, but after he went doen, only the ppl on my team got the badge, Hammerdown it was called.
when i tried fighting him at lvl 20, i was being 1-shotted everytime from him. at lvl 30, he was doing maybe 200 dmaage per hit with his hammer. big time difference there. strongly suggest, like others have said already, to either get to lvl 30 yourself, or get on a team with lvl 30+ to take him down
