Apple pulls Facebook enterprise certificate

antispyware

It’s been an astonishing few days for Facebook. They’ve seen both an app and their enterprise certificate removed and revoked with big consequences. What happened? Apple issue enterprise certificates to organizations with which they can create internal apps. Those apps don’t end up released on the Apple store, because the terms of service don’t allow … [Read more…]

Chafer used Remexi malware to spy on Iran-based foreign diplomatic entities

Executive Summary Throughout the autumn of 2018 we analyzed a long-standing (and still active at that time) cyber-espionage campaign that was primarily targeting foreign diplomatic entities based in Iran. The attackers were using an improved version of Remexi in what the victimology suggests might be a domestic cyber-espionage operation. This malware has previously been associated … [Read more…]

Analyzing a new stealer written in Golang

Golang (Go) is a relatively new programming language, and it is not common to find malware written in it. However, new variants written in Go are slowly emerging, presenting a challenge to malware analysts. Applications written in this language are bulky and look much different under a debugger from those that are compiled in other languages, … [Read more…]