Tag: c2 server

Zimperium's zLabs researchers have been tracking Necro.N, a highly intrusive mobile malware campaign, since July. This malware, potentially succeeding Joker, uses obfuscation and steganography to hide malicious payloads within images. It downloads payloads from C2 servers, enabling remote code exec…

In June 2024, the eSentire Threat Response Unit (TRU) identified adware, which we have dubbed AdsExhaust, being distributed through a fake Oculus installer application. The adware is capable of exfiltrating screenshots from infected devices and interacting with browsers using simulated keystrokes.

In March 2024, eSentire's Threat Response Unit (TRU) discovered multiple instances of D3F@ck Loader infections being propagated via Google Ads. This new loader, which debuted on hacking forums in January 2024 (Figure 1), can allegedly bypass several key security features such as Google Chrome, Edge…