Attack

Today Yoroi released its last cybersecurity report (available HERE). Following I am copying one of its chapters to give you a little flawor about what you can get for free by downloading it ! Hope you might like its contents. The volume of the malicious code produced and disseminated in the wild is constantly increasing. […]

Read More 0-Day Malware (2020)

Microsoft has released out-of-band security updates for seven bugs affecting Microsoft Exchange Servers, four of which are zero-day vulnerabilities being exploited by attackers in the wild to plunder on-premises machines. According to Volexity, the attacks have been going on for nearly two months, possibly even longer. Our team has been tirelessly working several intrusions since January involving multiple 0-day exploits in Microsoft Exchange. We’ve released the details of this threat activity alongside Microsoft’s Out of … More

The post Exchange Servers targeted via zero-day exploits, have yours been hit? appeared first on Help Net Security.

Read More Exchange Servers targeted via zero-day exploits, have yours been hit?

Today I’d like to share a quick analysis on a quite new and unknown threat spotted in the wild. The file which grabbed my attention is called Loader.js (md5: 59a03086db5ebd33615b819a7c3546a5) and if you wish you can download it from Yomi. A very similar (or maybe the same) threat has been observed in the past months […]

Read More Threat Actor: Unkown