ISC StormCast for Friday, May 11th 2018

DNS Exfiltration in Windows
https://isc.sans.edu/forums/diary/Exfiltrating+data+from+very+isolated+environments/23645/
Fake Electrun Wallet
https://github.com/spesmilo/electrum-docs/blob/master/decompiling_guide.md
Treasure Hunter PoS Malware Source Code Leaked
https://www.flashpoint-intel.com/blog/treasurehunter-source-code-leaked/
More Malicious Chrome Extensions Spreading via Facebook
https://blog.radware.com/security/2018/05/nigelthorn-malware-abuses-chrome-extensions/