Cuckoo is a malware analysis system. Based on the description on the website:
Its goal is to provide you a way to automatically analyze files and collect comprehensive results describing and outlining what such files do while executed inside an isolated environment.
It’s mostly used to analyze Windows executables, DLL files, PDF documents, Office documents, PHP scripts, Python scripts, Internet URLs and almost anything else you can imagine.
But it can do much more…
It’s up to you to discover what and how.
Some of the results that Cuckoo generates are:
- Trace of performed relevant win32 API calls
- Dump of network traffic generated during analysis
- Creation of screenshots taken during analysis
- Dump of files created, deleted and downloaded by the malware during analysis
- Trace of assembly instructions executed by malware process
In addition, Cuckoo allows you to:
- Automate submission of analysis tasks
- Create analysis packages to define custom operations and procedures for performing an analysis
- Run multiple virtual machines concurrently
- Script the process and correlation of analysis results data
- Script and automate the generation of reports in the format you prefer
Continue reading “Cuckoo – Automated Malware Analysis”
Find below the latest graphs of the honeypot I’m running. Overall an increase in the number of connection with some huge speak at the end of April and beginning of May.
Note: due to a system restart, the honeypot was not running for a few days at the end of May beginning of June.
Note 2: this honeypot is a Dionaea instance. If you want to set up an instance on your server, follow the step-by-step guide on the Dionaea website.
Information about the Flame virus have been published in the the last few days of May 2012. This discovery has been made two years after Stuxnet (June 2010) and less than a year after Duqu (Sept. 2011). Despite the fact that those three virus have different objectives, they have in common their complexity and the fact that they have been probably developed by people with “unlimited” resources. So where are we now? Is this cyberwar? or this is the natural evolution of cyber criminal?
What is Flame? How does it work?
Easy question, but difficult answer! In short Flame is a little bit of everything. The best way to describe it to use the term “attack toolkit”. It’s a toolkit because it’s modular approach allow him to become a backdoor, a worm, it can also perform various malicious activities such as key logger, network sniffing, listening to audio interface, steal information, enable Bluetooth and scan other devices, etc. In short it can do more or less everything a hacker will dream of. Also, based on the experience of the security industry with Stuxnet everybody was expecting several Zero-Day attacks. There is actually no evidence of such type of attack in Flame. Especially there is still some questions about the initial infection vector. However Kaspersky has observed that a fully patched Windows 7 was still being infected, raising more suspicion about a zero day attack. Further analysis highlight a different story… Continue reading “Flame – Cyberwar in action?”