Security Affairs

JUNE 6, 2019

APT 34, also referred to as “ OilRig ” or Helix Kitten , has been known to target regional corporations and industries. The attacker used an old version of Microsoft.Exchange.WebService.dll tagged as 15.0.0.0 Last Microsoft Exchange WebServices dll version dates to 2015. Original Leak. WebService.dll assemply version.

Computer and Electronics 83

Computer and Electronics Passwords Cybersecurity Security 83

Security Affairs

AUGUST 20, 2018

There is an interesting difference although, this stage builds up a new in-memory stage (let’s call Stage 4) by adding static GZIpped contents at the end of encrypted section (light blue tag on image). The attacker enumerates 571 possible analysis tools that should not be present on the target machine (Victim).

Computer and Electronics 68

Computer and Electronics Encryption Security File names 68

Security Affairs

NOVEMBER 12, 2019

In such a case the redirection script pushes to one of the following domains by introducing the HTML meta “refresh” tag, pointing the browser URL to a random choice between 4 different entries belonging to the following two domains: http[://com-kl96.net I am a computer security scientist with an intensive hacking background.

Computer and Electronics 42

Computer and Electronics Ransomware Security Retail 42