Posts categorized in ‘RE’ (3)

XWorm is a Remote Access Trojan (RAT) developed in .NET, the malware is mostly spread via phishing campaigns using homemade or opensource packing tools. Note, that some versions of the source code have leaked on Cybercrime forums and also on Telegram channels. This analysis focuses on the XWorm version 3.0.

BumbleBee is categorized as a Loader, the malware is used by Initial Access Brokers to gain access in targeted companies. This article aims to summarizing the different TTPs observed in campaigns distributing BumbleBee and provides a script to extract its configuration.