Emotet Returns, Now Adopts Binary Padding for Evasion

Following a three-month hiatus, Emotet spam activities resumed in March 2023, when a botnet known as Epoch 4 began delivering malicious documents embedded in Zip files that were attached to the emails...

Grandoreiro Banking Trojan Attacks Industries in Spanish-Speaking Countries

Threat Level Attack Report For a detailed advisory, download the pdf file here Summary Grandoreiro banking trojan is a campaign that has been active since at least 2016 and targets a variety of businesses in Mexico and Spain, including automotive, chemical production, and others. Threat actors...

Cerber ransomware delivered in format of a different order of Magnitude

As a follow up to our study into the Magnitude exploit kit and its gate which we profiled in a previous blog post, we take a look at an interesting technique used to distribute the Cerber ransomware. Exploit kits are a very effective means of serving malicious payloads and an important aspect is...