SecureList

MARCH 1, 2021

The word “covid” in various combinations was typically used in the names of packages hiding spyware and banking Trojans, adware or Trojan droppers. Last year was notable for both malware and adware, the two very close in terms of capabilities. Number of adware attacks on mobile users in 2019 and 2020 ( download ).

Mobile 134

Mobile Malware Adware Banking 134

eSecurity Planet

FEBRUARY 16, 2021

Jump ahead: Adware. Adware, also known as malvertising , is a type of malware that downloads or displays advertisements to the user interface. Rather than stealing data, adware is more of an irritant forcing users to see unwanted ads. Most users are familiar with adware in the form of unclosable browser pop-ups.

Malware 105

Malware Adware Spyware Antivirus 105

SecureList

NOVEMBER 18, 2022

In July, we reported a rootkit that we found in modified Unified Extensible Firmware Interface (UEFI) firmware, the code that loads and initiates the boot process when the computer is turned on. First, the threat actor sends a spear-phishing email to the potential victim with a lure to download additional documents.

Malware 101

Malware Computers and Electronics Adware Cryptocurrency 101

eSecurity Planet

OCTOBER 21, 2022

Easily one of the most frustrating types of malware, adware is software designed to harass users with a torrent of unwanted or malicious ads. Some signs of adware infection include: Your browser is noticeably slower than usual. Firmware rootkits are also known as “hardware rootkits.”. Want to Learn More About Malware?

Malware 69

Malware Adware Spyware Antivirus 69