The Emotet malware family just raised the stakes by adding email exfiltration to its arsenal, thereby escalating its capabilities to cyber espionage. While it has recently made headlines for delivering ransomware payloads to United States infrastructure such as Water Utilities, Emotet has laid mostly dormant for the past month. In the past days, however, the mummy has returned just in time for Halloween as we observed a new module capable of exfiltrating email content back to the botnet’s o...