xHunt Campaign: Newly Discovered Backdoors Using Deleted Email Drafts and DNS Tunneling for Command and Control 40,158 people reacted xHunt Campaign: Newly Discovered Backdoors Using Deleted Email Drafts and DNS Tunneling for Command and Control By Robert Falcone November 9, 2020 at 12:00 AM 17 12 min. read
OilRig Targets Middle Eastern Telecommunications Organization and Adds Novel C2 Channel with Steganography to Its Inventory 52,138 people reacted OilRig Targets Middle Eastern Telecommunications Organization and Adds Novel C2 Channel with Steganography to Its Inventory By Robert Falcone July 22, 2020 at 6:00 AM 16 18 min. read
xHunt Campaign: New PowerShell Backdoor Blocked Through DNS Tunnel Detection 39,734 people reacted xHunt Campaign: New PowerShell Backdoor Blocked Through DNS Tunnel Detection By Robert Falcone and Brittany Barbehenn October 10, 2019 at 5:00 AM 13 11 min. read
DNS Tunneling in the Wild: Overview of OilRig’s DNS Tunneling By Robert Falcone April 16, 2019 at 9:00 AM 7 37 min. read
DNS Tunneling: how DNS can be (ab)used by malicious actors 138,005 people reacted DNS Tunneling: how DNS can be (ab)used by malicious actors By Alex Hinchliffe March 15, 2019 at 9:00 AM 32 11 min. read
DarkHydrus delivers new Trojan that can use Google Drive for C2 communications By Robert Falcone and Bryan Lee January 18, 2019 at 10:40 AM 6 14 min. read
