SpearSpecter: Sophisticated Cyber-Espionage Campaign Targets High-Value Officials

Researchers from INDA have revealed SpearSpecter, a highly sophisticated cyber-espionage campaign using social engineering and fileless malware to target high-value government and defense officials. The campaign employs multi-channel command-and-control frameworks and the TAMECAT PowerShell backdoor, demonstrating advanced tradecraft and a deep understanding of Windows internals. The operation is linked to state-aligned threat actors, showcasing their ability to conduct prolonged, intelligence-driven operations.