Key takeaways: - TeamTNT is using new, open source tools to steal usernames and passwords from infected machines. The campaign has been active for approximately one month and is responsible for thousands of infections globally. Background . TeamTNT has been one of the most active threat groups since mid 2020. One of the most recent findings (June 4, 2021) came from Palo Alto researchers who discovered the TeamTNT Chimaera repository. TeamTNT C&amp;C website showing infection statistics . Figure 2. The full list of supported programs can be found on the Lazagne page on Github. Windows module - persistence . Kubernetes root payload component . This component is mainly responsible for installing a cryptocurrency miner on infected devices, allowing the attacker to connect remotely to the system using SSH. Decoded shell script . TeamTNT IRC bot . As described previously this year by Lacework, TeamTNT includes ZiggyStartux in their IRC bot. IRC Bot available commands . TeamTNT AWS stealer . Similar to the other TeamTNT components, the AWS stealer (see figure 11) first installs missing dependencies. Conclusion . AT&amp;T Alien Labs has discovered new malicious files distributed by the threat actor TeamTNT