Hackers Exploit Microsoft Exchange for IcedID Reply-Chain Hijacking Attacks

This article has been indexed from

CySecurity News – Latest Information Security and Hacking Incidents

 

Cybersecurity researchers at Intezar, an Israeli security firm have identified a brand-new electronic mail phishing campaign employing the conversation hijacking strategy to ship the IcedID info-stealing malware onto compromised devices by making use of vulnerable Microsoft Change servers. 

“The emails use a social engineering technique of conversation hijacking (also known as thread hijacking),” researchers Joakim Kennedy and Ryan Robinson explained. “A forged reply to a previous stolen email is being used as a way to convince the recipient to open the attachment. This is notable because it increases the credibility of the phishing email and may cause a high infection rate.” 

The most recent wave of attacks, spotted in mid-March 2022, is believed to have targeted businesses within the energy, healthcare, law, and pharmaceutical sectors. IcedID, (also known as BokBot) is a banking trojan-type malware that has advanced to turn into an entry-level for more refined threats, together with human-operated ransomware and the Cobalt Strike adversary simulation device. 

The banking trojan has

[…]
Content was cut in order to protect the source.Please visit the source for the rest of the article.

Read the original article: