For the past two days, we have been monitoring a “fake” infected system - which is a typical procedure we do for APT bots. We were extremely surprised when during the weekend, the APT controllers took over our “goat” infected machine and started exploring it.
On Friday Apri 13, port 80 on the C&C server located at rt*****.onedumb.com and hosted on a VPS in Fremont, U.S. was closed. Saturday, the port was opened and bot started communicating with the C&C server. For the entire day, the traffic was just basic handshakes and exchanges, nothing more.
On the morning of Sunday April 15, the traffic generated by the C&C changed. The attackers took over the connection and started analysing our fake victim machine. They listed the contents of the root and home folders and even stole some of the goat documents we put in there!
Hiç yorum yok:
Yorum Gönder