- Feb 4, 2016
- 2,520
...some quotes from the article above:
The South Korean Web host, Nayana, said in a blog post published last week that initial ransom demands were for five billion won worth of Bitcoin, which is roughly $4.4 million. Company negotiators later managed to get the fee lowered to 1.8 billion won and ultimately landed a further reduction to 1.2 billion won, or just over $1 million. An update posted Saturday said Nayana engineers were in the process of recovering the data. The post cautioned that that the recovery was difficult and would take time.
The ransomware behind what may be a record payout is known as Erebus. Once targeting only computers running Microsoft Windows operating systems, Erebus was recently modified so that a variant will work against Linux systems. How Erebus managed to get installed on the Nayana servers is not clear, but given the woefully unpatched software the Web hosting service appeared to run, it’s possible the attackers exploited a well-known vulnerability.