Distribution of Malicious Word Document Disguised as a Military Security Monthly Magazine (April 2021)
On March 29th, ASEC analysis team has introduced malicious word documents containing North Korea related materials. Upon opening the file, it connects to the ‘External URL’ written within XML and downloads additional files. Recently the team has found out that malicious word documents using the mentioned method and disguised as
Malicious Word Documents with External Link of North Korea Related Materials
In the previous, ASEC analysis team has introduced various types of document-based malware. Among them, malicious documents of North Korea related materials were generally produced in HWP file format. You can check the relevant information from previous ASEC blog posts. Today, DOC (Word) documents containing North Korea related materials collected
