Security Affairs

MARCH 21, 2022

Then the backdoor contacts the command-and-control (C2) server to downloads and executes other malicious payloads, including the TunnelMole, malware that abuses the DNS protocol to establish a tunnel for malicious purposes, and RC2FM and RC2CL. The LoadEdge backdoor maintains persistence through the Windows registry.

Spyware 86

Spyware DNS Phishing Government 86

Security Affairs

JUNE 18, 2020

The group was first spotted by ESET in 2018, when the experts detected a sophisticated piece of spyware, tracked as InvisiMole, used in targeted attacks in Russia and Ukraine in the previous five years. Experts also observed attackers using a DNS downloader that was designed for long-term, covert access to the target machine.

DNS 82

DNS Advertising Spyware Software 82

Security Affairs

AUGUST 26, 2018

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Spyware 42

Spyware Banking DNS Retail 42

SecureList

DECEMBER 1, 2023

To exfiltrate data and deliver next-stage malware, the attackers abuse cloud-based data storage, such as Dropbox or Yandex Disk, as well as a temporary file sharing service. However, they included an additional module that constantly monitored the messenger and sent data to the spyware creator’s C2 server. org domain.

Malware 96

Malware Ransomware Encryption Energy and Utilities 96

SecureList

APRIL 27, 2021

In our initial report on Sunburst , we examined the method used by the malware to communicate with its C2 (command-and-control) server and the protocol used to upgrade victims for further exploitation. This campaign made use of a previously unknown malware family we dubbed FourteenHi.

Malware 141

Malware Spyware Government Social Engineering 141

Herjavec Group

AUGUST 26, 2021

After being released in 2003, he uses WiFi to commit attacks, program malware and steal credit card information. 2002 – Internet Attack — By targeting the thirteen Domain Name System (DNS) root servers, a DDoS attack assaults the entire Internet for an hour. 1998-2007 — Max Butler — Max Butler hacks U.S. billion dollars in damages.

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135