Russian antivirus firm Dr.Web was pelted with Molotov cocktail attacks after exposing an organized crime gang that developed and sold malicious software to steal cash from ATMs. The threats began not long after a writeup about a new Trojan horse program designed to steal card data from infected ATMs in December 2013. CEO Boris Sharov said the company did not comply with the demands. Sharov believes the group that threatened the attacks were not cyber thieves themselves but an organized group of programmers that had sold crimeware product to multiple gangs that specialize in cashing out hacked ATM cards.”]
Source: https://krebsonsecurity.com/2015/09/atm-skimmer-gang-firebombed-antivirus-firm/