New Hacking Team IOC’s Released

Newsletter

Rook Security
SECOPS
2 min readJul 21, 2015

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Our analysis of the Hacking Team files continues.

The 1.0.1 release of Milano contains a new set of IOC’s which are based on 312 malicious or weaponizable file hashes. Download here: OpenIOC v1.0 and OpenIOC v1.1 (Versioning is based on OpenIOC format type). The updated IOCs have also been bundled with the latest version of Milano. These updates include the original 40 malicious file IOCs from our initial release.

It is not necessary to download both Milano and the IOC files. We provided both to allow users to leverage this information with any tool in their arsenal. Both Milano and the IOC file can be obtained through the links below.

Up to this point we have focused our efforts on a Windows executable and DLL files. We have completed analysis of over 800 windows, exe, and dll files resulting in 312 total executable files tagged as malicious or that have the ability to be utilized to support espionageware.

Additionally, our analysis continues and is focused on Linux and OSX specific files. We have identified 126 files specific to Linux at this point. As we complete the analysis of these files we will be releasing new IOC files, so please check back here on our blog for more information.

In parallel with the analysis, our developers are also working to add enhancements to Milano. Some of the features that will be introduced in the near future for this product are:

  1. Auto OS (operating system) detection
  2. Auto IOC update
  3. OpenIOC formatted files as an input

Once released, these features will provide Milano with the ability to run as a script with the functionality to identify which operating system is running and search for the OS specific IOC’s. The auto update feature will update the IOC’s it is hunting for every time it executes. This will ensure that future updates of IOC’s will be automatically applied each time Milano is executed.

We have also received feedback from several users that has resulted in several updates including a fix for some users experiencing the Package.zip file being flagged as malware by several AV vendors as well as providing both OpenIOC 1.0 and 1.1 formats. We appreciate your feedback, so please keep the suggestions coming!

Downloads

Milano v1.0.1

OpenIOC v1.0

OpenIOC v1.1

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Rook Security
SECOPS

Global provider of IT security solutions protecting against dynamic, emerging threats. -- Inc. 500 Company in 2014.