Liability of Receiving Tokens from Unkown Source

self.cosmosnetwork1m ago
Today I opened up my Keplr and found 14 ATOM had been transferred to my wallet. When I click through to the FROM I find that some of the large transactions that the wallet receives go through what I call "wash" wallets. Wash wallets meaning wallets that only act as a pass-through for funds. They don't hold, just send and receive. Am I vulnerable to some sort of attack or something else I'm not thinking of by using that ATOM? The only guess is that the FROM wallet makes small transactions(for them) like that to throw investigators of some sort off of the trail. For reference, the FROM wallet has around four hundred thousand ATOM in it. Thank you in advance.