As cited
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threat intel
Hackers Exploit AnySign4PC via Hacked Korean Sites to Install Backdoors Without Prompts
South Korean authorities and security researchers identified a state-sponsored campaign that compromised domestic websites to exploit AnySign4PC, a financial security software, and install SIGNBT or COPPERHEDGE backdoors on vulnerable systems without user interaction. The attackers leveraged trusted local sites as distribution vectors to reach targeted victims.
Why it matters: Financial services users and security teams in South Korea are at direct risk from this supply-chain attack vector; patching AnySign4PC and reviewing access to compromised websites should be immediate priorities.
- Source published
- First seen by Cybersecurity Tracker