Unkillable xHelper and a Trojan matryoshka

It was the middle of last year that we detected the start of mass attacks by the xHelper Trojan on Android smartphones, but even now the malware remains as active as ever.

YARA webinar follow up

If you read my previous blogpost, “Hunting APTs with YARA” then you probably know about the webinar we’ve done on March 31, 2020, After it we received a number of interesting questions and as I promised, I will try to answer them below. Read Full Article