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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 WHO RUNS CRYPTOR[.]BIZ?

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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. account on Carder[.]su

Malware 242
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No SOCKS, No Shoes, No Malware Proxy Services!

Krebs on Security

Compounding the problem, several remaining malware-based proxy services have chosen to block new registrations to avoid swamping their networks with a sudden influx of customers. com , a malware-based proxy network that has been in existence since at least 2010. Last week, a seven-year-old proxy service called 911[.]re

Malware 256
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Giving a Face to the Malware Proxy Service ‘Faceless’

Krebs on Security

For the past seven years, a malware-based proxy service known as “ Faceless ” has sold anonymity to countless cybercriminals. The proxy lookup page inside the malware-based anonymity service Faceless. MrMurza also told the admin that his account number at the now-defunct virtual currency Liberty Reserve was U1018928.

Malware 234
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Meet Ika & Sal: The Bulletproof Hosting Duo from Hell

Krebs on Security

As detailed in my 2014 book, Spam Nation , Spamdot was home to crooks controlling some of the world’s nastiest botnets, global malware contagions that went by exotic names like Rustock , Cutwail , Mega-D , Festi , Waledac , and Grum. bank accounts. And there were many good reasons to support this conclusion.

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Canada Charges Its “Most Prolific Cybercriminal”

Krebs on Security

There is a now-dormant Myspace account for a Matthew Philbert from Orleans, a suburb of Ottawa, Ontario. The information tied to the Myspace account matches the age and town of the defendant. The Myspace account was registered under the nickname “ Darkcloudowner ,” and to the email address dark_cl0ud6@hotmail.com.

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$10M Is Yours If You Can Get This Guy to Leave Russia

Krebs on Security

” That handle used the same ICQ instant messenger account number ( 555724 ) as a Mazafaka denizen named “ Nordex.” ” In February 2005, Nordex posted to Mazafaka that he was in the market for hacked bank accounts, and offered 50 percent of the take. In 2017, U.S. Constella tracked another Bankir[.]com

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