BazarLoader: Using LoLBins through Office Documents to Deliver Payloads
Malicious Microsoft Office documents are a popular vehicle for malware distribution. Many malware families such as Emotet, IcedID, and Dridex abuse Office documents as their primary distribution mechanism. Attackers have long used phishing emails with malicious Microsoft Office documents, often hosted in popular cloud apps like Box and Amazon S3 to increase the chances of a successful lure. The techniques being used with Office documents are continuing to evolve.