The $1 Million paid to Parnas' wife came from Ukrainian oligarch Dmytro Firtash, according to his attorney an prosecutors.
Wikipedia:
Dmytro Vasylovych Firtash is a Ukrainian businessman who heads the board of directors of Group DF.[1] U.S. federal prosecutors described Firtash in 2017 court papers as an associate of Russian organized crime.[2] He was highly influential during the Yuschenko administration[citation needed] and the Yanukovych administration.[3] As a middleman for the Russian natural gas giant Gazprom, Firtash funneled money into the campaigns of pro-Russia politicians in Ukraine.[4]
His many roles during the Yuschenko administration included: presidency[5] of the Federation of Employers of Ukraine (FEU), an interest association of industrial enterprises that he chairs;[6] chairmanship[7] of the National Tripartite Social and Economic Council (NTSEC); co-chairmanship[8] of Domestic and Foreign Investors Advisory Council under the Ministry of Education, Science, Youth and Sports of Ukraine; and membership[9] in the Committee for Economic Reforms under the President of Ukraine.
Firtash was arrested by Austrian authorities in March 2014. In February 2017, the Vienna Court of Appeals ordered that Firtash be extradited to the United States, to face charges that he had secured a titanium extraction permit in India through $18.5 million in bribes.
As of August 2016, Firtash has not returned to Ukraine following the Maidan revolution of 2014. The current status of many of his various offices and titles within Ukraine are not clear; specifically those not directly related to his own business holdings. To date, he has retained ownership of his assets within Ukraine, including those areas presently under Russian control.
This is the guy paying (for unknown reasons) a key member of Giuliani's anti-Ukrainian Corruption team.
Makes sense.