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A new piece of malware called Poweliks can seize control of a Windows computer — and it can't be detected by antivirus programs. That's because it doesn't download any files to the infected computer; instead, it resides as encrypted text in the computer's registry. From there it can seize control of the computer's processes to do things such as download more malware onto the computer.
A new malware program called Poweliks attempts to evade detection and analysis by running entirely from the system registry without creating files on disk, security researchers warn.
Cybersecurity event brings together an army of infosec nerds with a focus on threats, vulnerabilities, and innovative defenses.
Attacks on Gizmodo's Brazilian site and the website of an unnamed logistics firm hosted by the same ISP have prompted Trend Micro to investigate whether “a vulnerability was used in order to penetrate the web servers,” according to a company blog post.
While law enforcement won an important battle against cyber crime by taking down the Gameover Zeus botnet and hampering the threat of CryptoLocker malware, that hasn't stopped persistent and innovative criminals from producing variants on file-encryption malware like the recently detected Cryptoblocker, according to Trend Micro.