This will be a hard fight
The leader of the 5 MOB is Theldren a dwarf warrior. The other members of the group will be semi random but will generally have at least a rogue, a mage and then two others. You need to kill at least two quickly with AOE and preferably three or this will be a hard fight. You can now return to buy LOTR Gold at Stratholme. He provides your next quest in the chain.