Patchwork is an Indian threat actor that has been active since December 2015 and usually targets Pakistan via spear phishing attacks. In its most recent campaign from late November to early December 2021, Patchwork has used malicious RTF files to drop a variant of the BADNEWS (Ragnatela) Remote Administration Trojan (RAT). What is interesting among…

Attackers Employ Sneaky New Method to Control Trojans

A new malware sample shows threat actors have begun using DNS TXT record and queries for C2 communications, Cisco Talos says, Security researchers at Cisco’s Talos intelligence and research group have discovered what they describe as an extremely evasive and uncommon way for threat actors to command and to communicate with a Remote Access Trojan…