A worm intent on creating surreptitious backdoors is actively being used to compromise unpatched QNAP network-attached storage (NAS) systems around the world by exploiting the GNU Bash Shellshock vulnerability, SANS ISC CTO Johannes Ullrich warned on Monday.
A new variant of the Android malware Koler now spreads by text message and holds infected usersí phones hostage until a ransom is paid.
The Selfmite Android SMS worm is back, and this new version is both more dangerous and more widespread that the initial one.
The distribution potential of the infamous Cridex infostealer (also known as Feodo or Bugat) just went up a notch, as a new version of the malware works in conjunction with a worm that sends out emails with a link to download a zip file containing the trojan.
AdaptiveMobile has discovered a previously unknown piece of mobile malware dubbed Selfmite.
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