IntroductionXloader is a malware family that is the successor to Formbook with information stealing capabilities targeting web browsers, email clients, and File Transfer Protocol (FTP) applications.

Due to the 32k flash memory limitation in Arduino Leonardo (ATmega32U4), each HEX file is compiled with a certain firmware option. A one-letter abbreviation for each option is placed in the firmware ...

Threat analysts have spotted a new version of the XLoader botnet malware that uses probability theory to hide its command and control servers, making it difficult to disrupt the malware's operation.

A new variant of an Apple macOS malware called XLoader has surfaced in the wild, masquerading its malicious features under the guise of an office productivity app called "OfficeNote." "The new version ...