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Interview With a Crypto Scam Investment Spammer

Krebs on Security

Social networks are constantly battling inauthentic bot accounts that send direct messages to users promoting scam cryptocurrency investment platforms. Chaput said that on May 4, 2023, someone unleashed a spam torrent targeting users on these Mastodon communities via “private mentions,” a kind of direct messaging on the platform.

Scams 243
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Associated Press, ESPN, CBS among top sites serving fake virus alerts

Malwarebytes

Chances are you probably ran into one of their online scams on your mobile device. Confiant, the firm that has tracked ScamClub for years, released a comprehensive report in September while also disrupting their activities. ScamClub is a threat actor who’s been involved in malvertising activities since 2018.

Mobile 132
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Malicious ad for USPS fishes for banking credentials

Malwarebytes

We often think of malvertising as being malicious ads that push malware or scams, and quite rightly so these are probably the most common payloads. Threat actors continue to abuse and impersonate brands, posing as verified advertisers whose only purpose is to smuggle rogue ads via popular search engines.

Banking 98
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Who and What is Behind the Malware Proxy Service SocksEscort?

Krebs on Security

Researchers this month uncovered a two-year-old Linux-based remote access trojan dubbed AVrecon that enslaves Internet routers into botnet that bilks online advertisers and performs password-spraying attacks. SocksEscort[.]com com , is what’s known as a “SOCKS Proxy” service.

Malware 203
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Why Malware Crypting Services Deserve More Scrutiny

Krebs on Security

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. This story explores the history and identity behind Cryptor[.]biz As good as Cryptor[.]biz

Malware 219
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Mobile Malware: Threats and Solutions

eSecurity Planet

As users have increasingly moved from desktop operating systems to mobile devices as their primary form of computing, cyber attackers have taken notice and malware has followed. Mobile malware statistics. More than 3 million of those attacks represented new types of malware. Types of mobile malware.

Mobile 103
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UltimaSMS subscription fraud campaign targeted millions of Android users

Security Affairs

Researchers from Avast have uncovered a widespread premium SMS scam on the Google Play Store, tracked as UltimaSMS, the name comes from the first apps they discovered called Ultima Keyboard 3D Pro. Most of the downloads were made by users in the Middle East, such as Egypt, Saudi Arabia, and Pakistan. Pierluigi Paganini.

Mobile 80