// #evasion
2 articles
EtherRAT Uses Ethereum Blockchain Transactions as Immutable C2 Channel — Campaign Targeting Government and Finance
Researchers have disclosed EtherRAT, a remote access trojan that encodes command-and-control instructions directly into Ethereum blockchain transactions, creating a C2 channel that cannot be taken down, domain-blocked, or sinkholed. Active campaigns have targeted government and financial organisations in Eastern Europe and the Middle East.
DEEP#DOOR: Python Backdoor Abuses Cloudflare Tunnels to Bypass Network Detection and Exfiltrate Credentials
Securonix researchers have disclosed DEEP#DOOR, a Python-based backdoor framework that routes command-and-control traffic through legitimate Cloudflare Tunnel infrastructure to evade network security controls. The malware establishes persistence via multiple mechanisms, disables Windows security features at installation, and specifically targets browser-stored passwords, session tokens, and cloud provider credentials.