Jakub Kroustek Profile picture
ɿɘɘniǫnɘ ɘƨɿɘvɘЯ / Malware hexorcist / Researcher / Malware Research Director at Gen (Avast). My tweets, my opinions.
Jan 22, 2019 184 tweets 183 min read
#CrySiS/#Dharma #ransomware again and again: extensions ".USA" and ".xwx", extortion email addresses "usacode@aol.com" and "data@decoding.biz". virustotal.com/#/file/35ade95… virustotal.com/#/file/60f5a7a… cc @demonslay335 '.best' - 'bestdecoding@cock.li' - virustotal.com/#/file/73bf556…