Process doppleganging, a rare technique of impersonating a process, was discovered last year, but hasn’t been seen much in the wild since. It was an interesting surprise, then, to discover its use mixed in with Process Hollowing, yet another technique, in a dropper for the Osiris banking Trojan.
The extremely popular video game Fortnite is coming to Android sometime this summer, and the fanbase is going wild. Not surprisingly, mobile malware developers are taking advantage. Already, there are several videos on YouTube with links claiming to be versions of Fortnite for Android. Spoiler alert: they’re fake.
QuantLoader is a Trojan downloader that has been used in campaigns serving a range of malware, including ransomware, Banking Trojans, and RATs. In this post, we’ll take a high-level look at the campaign flow, as well as a deep dive into how the malware executes.
The most prolific gate to the RIG exploit kit is coming in a different flavor. The Seamless campaign is now using a domain name with foreign characters translated by Punycode.