Question Thread-legged Bugs (Assassin Bugs)

I rediscovered these Bugs in the Wombat State Forest (12/2/22) , i had previously caught some back around 2000 . Both times they were predominantly under concave pieces of wood up off the ground that had been through a forest fire . Being dark brown/black and very slim they take some seeing . This one is quite a large specimen but is still only 1 cm from nose to tail . The Wombat is the only place i have seen this species of Assassin bug , I'm sure they are in other places , i just haven't run in to them . ( 3 photos)

Found another Assassin Bug , similar to the previous one but slightly different , got a few good pics of it . ( 4 photos )