Malware

1 article tagged with "Malware".

Speagle Malware Hijacks Cobra DocGuard to Exfiltrate Data via Compromised Legitimate Servers

20 Mar 2026 Peter Bassill

Symantec and Carbon Black researchers have uncovered Speagle, a novel parasitic malware that abuses the Cobra DocGuard document security platform to harvest sensitive data and exfiltrate it through the software's own compromised server infrastructure — masking malicious traffic as legitimate client-server communications. The campaign, tracked as Runningcrab, appears to specifically target organisations with Cobra DocGuard installed.

Carderbee Cobra DocGuard Cyber Espionage Data Exfiltration EsafeNet Industrial Espionage Malware Runningcrab Speagle Supply Chain Attack Threat Intelligence