rat remote administration net c-sharp mono windows security remote-desktop remote-control protobuf. Quasar is a fast and light-weight remote administration tool coded in C#. Providing high stability and an easy-to-use user interface, Quasar is the perfect remote administration. Quasar RAT is hubertkornak.com framework open-source remote access trojan family used in cyber-criminal and cyber-espionage campaigns to target. The malware samples we discovered fell largely into two buckets: Quasar Rat and VERMIN. Quasar RAT is an open-source malware family.
Unit 42 researchers observed the Quasar RAT being prevented from executing on a Traps-protected client in September We observed. A threat actor implements a newer vulnerability exploited in Internet Explorer to serve up the Quasar RAT and diversify the portfolio of attacks. Quasar RAT (Remote Administration Tool) is an open-source malware package commonly used in criminal and espionage campaigns.
The payload was AZORult which loaded Quasar RAT. Rig EK still seems to prop itself up and with the latest revelation of another zero day in IE.