Symantec and Carbon Black researchers have discovered a stealthy new infostealer named Speagle. This malware hijacks Cobra DocGuard, a legitimate document security platform developed by the Chinese company EsafeNet, to surreptitiously harvest and exfiltrate sensitive data. By communicating with a compromised Cobra DocGuard server, Speagle masks its data theft as legitimate network traffic. Notably, specific […] The post Cobra DocGuard Hijacked By Speagle Malware For Sensitive Data Theft appeared first on Cyber Security News.