Hackers Using New Malware Packer DTPacker to Avoid Analysis, Detection

A previously undocumented malware packer named DTPacker has been observed distributing multiple remote access trojans (RATs) and information stealers such as Agent Tesla, Ave Maria, AsyncRAT, and FormBook to plunder information and facilitate follow-on attacks.
“The malware uses multiple obfuscation techniques to evade antivirus, sandboxing, and analysis,” enterprise security company Proofpoint