The WailingCrab malware has evolved to increase its stealth and detection evasion by using MQTT protocol, which is not commonly used by malware and can easily blend into legitimate IoT traffic. The malware, delivered via spam campaigns and hosted on Discord, has a loader, injector, downloader, and backdoor components. Security precautions such as up-to-date antivirus software, patching, and added surveillance on MQTT protocol use are recommended to keep this sophisticated malware at bay.

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)