Cybercriminals Are Using Malicious JARs and Polyglot Files to Distribute Malware
Heimadal Security
JANUARY 16, 2023
Threat Actors evade security measures by creating files that are a combination of polyglot and malicious Java archive (JAR). This way they can deploy malware without being discovered. Polyglot files integrate vocabulary from two or more different formats in such a way that each format can be read without error.
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