Well funded evil…..
Check it out:

Islamic State militants are amassing a fortune through their web of criminal activity, including earning roughly $1 million a day from oil smuggling alone, according to a Treasury Department official who on Thursday provided unprecedented details about the illicit financial network.

David Cohen, who leads the department’s effort to undermine the Islamic State’s finances, described the organization as one of the best-financed terror groups in the world.

“It has amassed wealth at an unprecedented pace,” Cohen said.

Cohen said the Islamic State, which the U.S. and its allies have been pounding with airstrikes in Iraq and Syria, is earning millions from a combination of oil sales, ransoms and extortion schemes.