Cryptolocker 4 alert

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New alert from our friends over at Trend Micro: Two Ransom-ware outbreaks are happening right now: Australia Post and Cryptowall Attachment. The spam (distributing Cryptowall 4) is using an obfuscated JavaScript attachment. (Spam mails are already detected by the latest AS full pattern 2092). The obfuscated JavaScript downloads malicious content from URLs such as: hxxp://dertinyanl.com/img/script.php?tup1.jpg … hxxp://yalcingulten.com/dbsys.php At the present we have seen 85 fake Australia Post websites (the list is still growing): hxxp://adventuredmc.com/JXZ9TMtUgiI/VvqyrjDo.php … hxxp://wilanowski.net/uUJTW/9oyONj.php We advise users: Not to enter Captcha codes to any postal tracking site Not to open invoice / refund attachments from email (Cryptowall) Be especially careful about […]