Continuously Changing Malicious Word Macro Being Distributed – Trend of TA551

The ASEC analysis team has been continuously updating the blog with information on malicious macro files and has been urging users to take caution. This post will introduce a type of word macro file distributed recently by the attack group TA551, showing changes in an average of 1 week. For the distribution of malware, the group usually sends documents that contain malicious macros using emails. The operation method of the DOC file that downloads additional malware after dropping HTA file … Continue reading Continuously Changing Malicious Word Macro Being Distributed – Trend of TA551