withdraw using anonymous bank account / debit card.
There are a also a bunch of washing services available on TOR net if you look around.
Washing services are for money laundering... It turns your cash into clean usable and sometimes even legitimate taxable cash (or non taxable if you prefer). Typically you will pay a xx% depending on the volume of cash required to go through the cleansing process.
NOTE: This is highly illegal in most countries.