InfoSec Articles (05/24/21 – 06/07/21)

InfoSec Articles (05/24/21 – 06/07/21)

At the end of March and beginning of June, we saw the Evolution of the JSWorm ransomware, the ransomware threat landscape has been gradually changing. We have been witness to a paradigm shift. Also, the Bizarro banking malware targets 70 banks in Europe and South...
InfoSec Articles (05/10/21 – 05/24/21)

InfoSec Articles (05/10/21 – 05/24/21)

In the past two weeks of May, we noticed that the whole world is susceptible to cyber-attacks and even banks. Bizarro is another family of banking Trojans originating in Brazil that is now found in other regions of the world. In addition, fake Android and iOS apps...
InfoSec Articles (04/26/21 – 05/10/21)

InfoSec Articles (04/26/21 – 05/10/21)

At the end of April and the first week of March, we realized that cyberattacks do not rest, recently the Cybereason Nocturnus team responded to several incident response (IR) cases involving Prometei Botnet infections against companies in North AmericaFor more...
InfoSec Articles (03/29/21 – 04/12/21)

InfoSec Articles (03/29/21 – 04/12/21)

In this first half of April, we noticed that cyber threats are spreading all over the world and involve major investigations. This new threat, which we’ve named Janeleiro, attempts to deceive its victims with pop-up windows designed to look like the websites of some...
InfoSec Articles (03/15/21 – 03/29/21)

InfoSec Articles (03/15/21 – 03/29/21)

In this second half of March, we observed an interesting email campaign by a threat actor we track as TA800. They distributed a new malware we are calling NimzaLoader. Also, another ransomware gang has started to target vulnerable Exchange servers with another...
InfoSec Articles (03/01/21 – 03/15/21)

InfoSec Articles (03/01/21 – 03/15/21)

In the first half of March, we recently observed a new series of Microsoft-themed phishing attacks. Also, with ransomware becoming the most significant cybersecurity threat faced by organizations, we found a distinct shift in the cyber threat landscape.   For more...