article thumbnail

Ebury botnet malware infected 400,000 Linux servers since 2009

Bleeping Computer

A malware botnet known as 'Ebury' has infected almost 400,000 Linux servers since 2009, with roughly 100,000 still compromised as of late 2023.

Malware 108
article thumbnail

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 WHO RUNS CRYPTOR[.]BIZ?

Malware 271
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Ask Fitis, the Bear: Real Crooks Sign Their Malware

Krebs on Security

This post is a deep dive on “ Megatraffer ,” a veteran Russian hacker who has practically cornered the underground market for malware focused code-signing certificates since 2015. More recently, it appears Megatraffer has been working with ransomware groups to help improve the stealth of their malware. WHO IS MEGATRAFFER?

Malware 301
article thumbnail

Who and What is Behind the Malware Proxy Service SocksEscort?

Krebs on Security

Now new findings reveal that AVrecon is the malware engine behind a 12-year-old service called SocksEscort , which rents hacked residential and small business devices to cybercriminals looking to hide their true location online. ” According to Kilmer, AVrecon is the malware that gives SocksEscort its proxies.

Malware 236
article thumbnail

Ebury Botnet Malware Compromises 400,000 Linux Servers Over Past 14 Years

The Hacker News

A malware botnet called Ebury is estimated to have compromised 400,000 Linux servers since 2009, out of which more than 100,000 were still compromised as of late 2023. The findings come from Slovak cybersecurity firm ESET, which characterized it as one of the most advanced server-side malware campaigns for financial gain.

Malware 140
article thumbnail

FBI's Most-Wanted Zeus and IcedID Malware Mastermind Pleads Guilty

The Hacker News

to his role in two different malware schemes, Zeus and IcedID, between May 2009 and February 2021. A Ukrainian national has pleaded guilty in the U.S. Vyacheslav Igorevich Penchukov (aka Vyacheslav Igoravich Andreev, father, and tank), 37, was arrested by Swiss authorities in October 2022 and extradited to the U.S.

Malware 136
article thumbnail

Top Zeus Botnet Suspect “Tank” Arrested in Geneva

Krebs on Security

The JabberZeus crew’s name is derived from the malware they used, which was configured to send them a Jabber instant message each time a new victim entered a one-time password code into a phishing page mimicking their bank. Tank, a.k.a. In the chat below, “lucky12345” is the Zeus author Bogachev: tank: Are you there?

Banking 324