The Magecart splinter group known for supply-chain attacks appears to be tied to advanced threat actors.
The malware is behind billions in banking and credit-card losses.
The campaign uses double infection points and two command-and-control servers.
Three people believed to be member of the FIN7 (or Carbanak) hacking group have been arrested in Europe, according to the US DOJ.
The threat actors behind widespread attacks on banks and ATM jackpotting campaigns in Russia and Europe resurfaced in may, attacking banks.
The suspected leader behind the cyber crime group that targeted banks to rack up more than one billion Euros in damage over the past few years has been apprehended, according to the Spanish National Police.
A cybercrime outfit stealing from as many as 10 banks in Russia, Armenia and Malaysia has borrowed heavily from one of the kingpins in this realm, Carbanak.