Exploit This

Security News, Exploits, and Vulnerabilities.

Men Who Sent Swat Team, Heroin to My Home Sentenced

It’s been a remarkable week for cyber justice. On Thursday, a Ukrainian man who hatched a plan in 2013 to send heroin to my home and then call the cops when the drugs arrived was sentenced to 41 months in prison for unrelated cybercrime charges. Separately, a 19-year-old American who admitted to being part of a hacker group that sent a heavily-armed police force to my home in 2013 was sentenced to three years probation.

Dissecting Malware

From March 30 through April 2, 2017, one of them — Principal Security Researcher at Kaspersky Lab Nicolas Brulez — will deliver a course on the subject he has been training people around the world on for 12 years, malware reverse engineering.

Mobile apps and stealing a connected car

The concept of a connected car, or a car equipped with Internet access, has been gaining popularity for the last several years. By using proprietary mobile apps, it is possible to get some useful features, but if a car thief were to gain access to the mobile device that belongs to a victim that has the app installed, then would car theft not become a mere trifle?

Breaking The Weakest Link Of The Strongest Chain

Around July last year, more than a 100 Israeli servicemen were hit by a cunning threat actor. The attack compromised their devices and exfiltrated data to the attackers’ C&C. In addition, the compromised devices were pushed Trojan updates. The operation remains active at the time of writing this post.

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.

A look into the Russian-speaking ransomware ecosystem

In other words, crypto ransomware is a fine tuned, user friendly and constantly developing ecosystem. In the last few years we, at Kaspersky Lab, have been monitoring the development of this ecosystem. This is what we’ve learned.

Fast Food Chain Arby’s Acknowledges Breach

Sources at nearly a half-dozen banks and credit unions independently reached out over the past 48 hours to inquire if I’d heard anything about a data breach at Arby’s fast-food restaurants. Asked about the rumors, Arby’s told KrebsOnSecurity that it recently remediated a breach involving malicious software installed on payment card systems at hundreds of its restaurant locations nationwide.

Features of secure OS realization

There are generally accepted principles that developers of all secure operating systems strive to apply, but there can be completely different approaches to implementing these principles.

‘Top 10 Spammer’ Indicted for Wire Fraud

Michael A. Persaud, a California man profiled in a Nov. 2014 KrebsOnSecurity story about a junk email purveyor tagged as one of the World’s Top 10 Worst Spammers, was indicted this week on federal wire fraud charges tied to an alleged spamming operation.

Fileless attacks against enterprise networks

This threat was originally discovered by a bank’s security team, after detecting Meterpreter code inside the physical memory of a domain controller (DC). Kaspersky Lab participated in the forensic analysis, discovering the use of PowerShell scripts within the Windows registry. Additionally it was discovered that the NETSH utility as used for tunnelling traffic from the victim’s host to the attacker´s C2.

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