Troubleshoot Unable to Connect WiFi networks | Computer Repair Moving on to telemetry gathered from organizations running Malwarebytes business products, we saw a greater amount of diversity in threat types and distribution than on the consumer side.
Troubleshoot Unable to Connect WiFi networks While normally a constant thorn in the side of consumers, adware detections spiked for organizations during the first half of the year, dropping to a manageable level by early summer. Adware was thrown out of the top spot at various periods of the year by
Troubleshoot Unable to Connect WiFi networks Trojans, backdoors, and riskware, but remained our number one threat category for businesses overall, increasing by 463 percent over its 2018 levels
Troubleshoot Unable to Connect WiFi networks Trojan malware, meanwhile, slipped to the second-highest category of business detections in 2019, dethroned from its first-place ranking in 2018. Trojan threats decreased by 25 percent this year, dropping significantly in May, and never recovering to its Q1 and Q2 levels. Despite this dip, we still saw 2.8 million detections of Trojan malware in 2019.
Troubleshoot Unable to Connect WiFi networks We’ve observed a heavy volume of backdoor malware aimed at organizations over the years, thanks to families like Vools. This year, backdoor detections increased by 14 percent for organizations. However, the rate of infection declined throughout 2019, starting off the year stronger than ending it
Troubleshoot Unable to Connect WiFi networks Meanwhile, riskware detections on business endpoints increased by 52 percent this year, a striking difference from the 35 percent decline on the consumer side. This tells us that threat actors are trying to squeeze the last juice out of the crypto-lemon, looking for higher returns on investment by targeting businesses with fatter crypto wallets or more endpoints to generate CPU.
Troubleshoot Unable to Connect WiFi networks The 224 percent increase in hack tools detections reinforces what we already know about an attack vector gaining in popularity with cybercriminals—the manual infection of business networks through misconfigured ports or unpatched vulnerabilities. There are also many families of malware, like Mimi Katz, that use hacker tools as part of their regular operations, and this probably
Troubleshoot Unable to Connect WiFi networks contributed to the category’s rise through the rankings from position 10 in 2018 to 7 in 2019. In fact, business detections of hack tools more than tripled in number this year. Combining both consumer and business data, there were over 1 million more hack tools detections in 2019 than in 2018. It’s clear this threat category meant business.
Troubleshoot Unable to Connect WiFi networks And then there’s the omnipresent ransomware. Despite being dwarfed by other threat categories in volume, ransomware detections in 2019 were both noticeable and concerning. Many of the most high-profile cyberattacks of the year involved ransomware, so we’re none too surprised to see it poking its head through the pile of adware and Trojan detections. Year-over-year volume of ransomware detections declined by 6 percent, but the numbers don’t tell the full story. The ransomware families most popular with threat actors in 2019 were far more advanced than what we saw in 2018 and the years before.
Troubleshoot Unable to Connect WiFi networks Switching gears to discuss specific families of malware, which live under the umbrella of threat categories, we have identifed the top 10 families that plagued consumers over the last year.
networks Much of the top threats dealt with by consumers in 2019 were some form of adware. Adware is the perfect type of threat to attack a consumer. Rather than investing in sophisticated forms of malware that can infiltrate entire networks or ransom files, cybercriminals choose inexpensive adware to assist in social engineering tricks, technical support scams, page redirections, or system hijacks meant to sell something to users, inflate views of ads, or scam people out of their money
Troubleshoot Unable to Connect WiFi networks Adware families took seven of the top 10 spots, with Search Encrypt, Iron Core, Fusion Core, Cross Rider, and Spigot joining the list for the first time in 2019. Mind spark and InstallCore are two adware mainstays that experienced 497 and 367 percent increases in 2019, respectively. Search Encrypt saw an astounding 1,730 percent increase year-over-year. Even if the family didn’t make our top 10 for global consumer detections, many other adware families are living large in specific regions and against businesses
Other notable changes include a 375 percent increase of Emoted infections in 2019, which is likely due to an especially active campaign launched at the beginning of the year. In addition, Bitcoin Miner detections dropped by 46 percent, which follows the slow decline of the riskware category we witnessed throughout the year.
Troubleshoot Unable to Connect WiFi networks Business endpoints running Malwarebytes in 2019 detected and blocked an enormous number of threats, with several new families observed in the top 10 ranking—more than half of which experienced triple digit percentage increases in 2019. In fact, every single business threat family listed in the top 10 experienced growth this year, with the exception of a single family.
Troubleshoot Unable to Connect WiFi networks While the adware family Yontoo dropped out of consumer rankings this year, it’s now the top threat lodged against businesses, increasing by more than 6,000 percent year-over-year—a clear sign that the threat actors pushing this family have an interest in business victims.
