A new version of the Agent Tesla malware is being delivered through the ZPAQ file compression format, targeting multiple email clients and web browsers. The malware, initially identified in 2014, is often used to provide remote access to a compromised system for downloading other, more complex tools, such as ransomware. This recent development highlights possible experimenting with unusual file formats for malware delivery.

He downloaded a WhatsApp image. Minutes later, Rs 2 lakh was gone | Technology News
Pradeep Jain lost Rs 2.01 lakh from his bank account after hackers gained access to his phone through a scam using Least Significant Bit (LSB)