CyberSecurity Insiders

JANUARY 31, 2021

Cybercriminals often leverage social engineering tactics like phishing and spear-phishing to propagate sophisticated malware. Malware can be categorized based on how it behaves (adware, spyware and ransomware), and how it propagates from one victim to another (viruses, worms and trojans). Common Types of Malware.

Malware 107

Malware Computers and Electronics Adware Spyware 107

SecureList

NOVEMBER 18, 2022

First, the threat actor sends a spear-phishing email to the potential victim with a lure to download additional documents. The attackers gained access to the enterprise network using carefully crafted phishing emails. The attackers compress stolen files into encrypted and password-protected ZIP archives. Other malware.

Malware 100

Malware Computers and Electronics Adware Cryptocurrency 100

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. Activation: The ransomware begins encrypting sensitive files or locking down the system. Ransomware.

Malware 69

Malware Adware Spyware Antivirus 69

SecureList

APRIL 10, 2023

Often, malicious and unwanted apps created with a binding service are distributed through phishing texts, dubious websites with cracked games and software, and more. Our binder’s main ADVANTAGES: Runtime/scantime FUD Runtime cleanness is achieved by encrypting the Android bot with our cryptor BEFORE binding.

Malware 98

Malware Encryption Mobile Accountability 98

SecureList

AUGUST 12, 2021

Communication with the server can take place either over raw TCP sockets encrypted with RC4, or via HTTPS. All of these documents were blank, suggesting the existence of precursor documents – possibly delivered by means of spear-phishing or a previous infection – that trigger the download of the RTF files. We Are Back ?

Ransomware 133

Ransomware Malware Banking Encryption 133

Spinone

DECEMBER 17, 2019

Many of these attacks prey upon human nature by using social engineering tactics to trick a user into inadvertently allowing ransomware onto their system, under the guise of something legitimate. Let’s take a phishing email that one of our colleagues got some time ago as an example to illustrate the most common signs: 1.

Ransomware 83

Ransomware Passwords Encryption Phishing 83

Spinone

MARCH 20, 2019

There are two primary types of emails that attackers use to infiltrate an end user system or compromise credentials or other sensitive or otherwise protected types of information – phishing emails and emails with embedded malicious links. These can include viruses, trojans, worms, spyware and adware. What is CIO fraud?

Security Awareness 70

Security Awareness Wireless Ransomware Passwords 70