Threeam is a ransomware group that emerged in February 2023, known for its quick deployment and sophisticated encryption methods. Primarily motivated by financial gain, they employ double extortion tactics to pressure high-value organizations into paying ransoms after encrypting their data and exfiltrating sensitive information.
Key insights
•Utilizes custom-built ransomware variants written in Rust.
•Employs social engineering tactics to gain initial access, including phishing and voice phishing.
•Focuses on double extortion by encrypting files and threatening to release sensitive data publicly.
•Targets high-value sectors such as healthcare and financial services.
•Uses advanced evasion techniques like disabling security software and deleting Volume Shadow Copies.
•Linked to other ransomware operations like LockBit and Conti, indicating a collaborative nature among threat groups.