InfoSec Week 50, 2017

Posted on 20 December 2017

Crooks hacked Fox-IT by capturing DNS record, then obtained a certificated and executed a man-in-the-middle attack on connection.

The Mandiant - FireEye company analyzed an incident at a critical infrastructure organization where an attacker deployed so called TRITON malware designed to manipulate industrial safety system. According to the analysis, "the malware was delivered as a Py2EXE compiled python script [...] containing standard Python libraries, open source libraries, as well as the attacker-developed Triconex attack framework for interacting with the Triconex controllers."

The anonymous researcher behind the massive internet scans of the IoT devices known for the BrickerBot case published some insights on his operation. Looks like he is a gray hat after all.

Google published Android security roadmap for the next year. There will be lots of improvements, and new requirements for App developers.

Multiple vulnerabilities were identified in Telegram messenger for Android, like arbitrary file overwrite on receiving and directory traversal. There are definitely better alternatives to this software...

Guy uploaded his self-signed malformed certificate to the websites which process them and found out lots of them is vulnerable to the XSS injection.

Mavinject is a legitimate Windows component digitally signed by Microsoft, that can be abused to inject any DLL inside a running process.

Microsoft pushed comprehensive audit reports on Windows Events to GitHub.

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