The Volcano Demon group has been discovered spreading a new ransomware called LukaLocker, which targets Idealease Inc., a truck leasing company. The malware targets several security, monitoring, and backup services, including antivirus software like Trend Micro, Malware Bytes, Sophos, and McAfee.  The malware disables the service if any of these are found on the machine.   In recent weeks, Volcano Demon has been claimed to have carried out several profitable cybercrime attacks.

Source: GBHackers