Jose is a Security Researcher at Sucuri. He enjoys coding tools that group malware with similar characteristics for improving detection. He spends his free time with his family.
Three years ago, researchers at Yandex discovered a complex server infection, dubbed Mayhem, that embeds itself deep within a system by compiling a shared object…
Years ago, colleagues from Yandex introduced the concept of Mayhem infections. In that post, they provided very detailed information about the malware, its functionalities and…
Some attackers seem to like signing their scripts. This fact is especially true for defacements and backdoors, where attackers show their pride stating that they…