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. If you look at the dynamics of attacks on mobile users in 2020, you will see that the average monthly number of attacks decreased by 865,000 compared to 2019.

Mobile 134

Mobile Malware Adware Banking 134

Security Affairs

SEPTEMBER 22, 2019

Crooks hacked other celebrity Instagram accounts to push scams. Two selfie Android adware apps with 1.5M+ downloads removed from Play Store. MMD-0063-2019 – Summarize report of three years MalwareMustDie research (Sept 2016-Sept 2019). Commodity Malware Reborn: The AgentTesla Total Oil themed Campaign.

Adware 52

Adware Password Management Advertising Hacking 52

SecureList

AUGUST 23, 2021

Last year’s lockdowns gave a boost to the mobile market, with users downloading thirty percent more mobile games per week in Q1 2021 than in Q4 2019 globally, reaching over one billion weekly downloads. Another common type of software spread as games is adware, which shows illicit advertising against users’ wish.

Adware 113

Adware Mobile Phishing Malware 113

Digital Shadows

NOVEMBER 10, 2022

Scams could present themselves in many forms. For instance, financially-motivated threat actors often plant in malicious URLs spoofing these events to fraudulent sites, hoping to maximize their chances of scamming naive internet users for a quick (illicit) profit.

Cyber threats 52

Cyber threats Media Social Engineering Mobile 52

SecureList

NOVEMBER 23, 2021

To boost their profits and depend less on outsourcing, some groups such as Revil even scammed their affiliates , adding a backdoor capable of hijacking negotiations with victims and taking the 70% of the ransom payments that is supposed to go to the affiliates. Definitely yes. Also, many groups relied on vulnerabilities in VPN servers.

Cryptocurrency 106

Cryptocurrency Banking Cybercrime Ransomware 106

Spinone

DECEMBER 17, 2019

Ransomware via Brute Force Attacks Researchers at F-Secure have found that in 2019, brute force attacks became one of the most preferred means of spreading ransomware. Fake applications are used for many different kinds of scams, including the spreading of ransomware. 5 Main Sources in 2019 first appeared on SpinOne.

Ransomware 83

Ransomware Passwords Encryption Phishing 83

CyberSecurity Insiders

JANUARY 31, 2021

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). If you’re lucky, the only malware program you’ve come in contact with is adware, which attempts to expose the compromised end-user to unwanted, potentially malicious advertising.

Malware 107

Malware Computers and Electronics Adware Spyware 107