Exploit This

Security News, Exploits, and Vulnerabilities.

Who Ran Leakedsource.com?

Late last month, multiple news outlets reported that unspecified law enforcement officials had seized the servers for Leakedsource.com, perhaps the largest online collection of usernames and passwords leaked or stolen in some of the worst data breaches — including billions of credentials for accounts at top sites like LinkedIn, Myspace, and Yahoo.

In a development that may turn out to be deeply ironic, it seems that the real-life identity of Leakedsource’s principal owner may have been exposed by many of the same stolen databases he’s been peddling.

Spreading the DDoS Disease and Selling the Cure

Earlier this month a hacker released the source code for Mirai, a malware strain that was used to launch a historically large 620 Gbps denial-of-service attack against this site in September. That attack came in apparent retribution for a story here which directly preceded the arrest of two Israeli men for allegedly running an online attack for hire service called vDOS. Turns out, the site where the Mirai source code was leaked had some very interesting things in common with the place vDOS called home.

The Reincarnation of a Bulletproof Hoster

In April 2016, security firm Trend Micro published a damning report about a Web hosting provider referred to only as a “cyber-attack facilitator in the Netherlands.” If the Trend analysis lacked any real punch that might have been because — shortly after the report was published — names were redacted so that it was no longer immediately clear exactly who the bad hosting provider was. This post aims to shine a bit more light on the individuals apparently behind this mysterious rogue hosting firm — a company called HostSailor[dot]com.

Who Is the Antidetect Author?

Earlier this month I wrote about Antidetect, a commercial tool designed to help thieves evade fraud detection schemes employed by many e-commerce companies. That piece walked readers through a sales video produced by the author of Antidetect showing the software being used to buy products online with stolen credit cards. Today, we’ll take a closer look at clues to a possible real-life identity of this tool’s creator.

%d bloggers like this: