Feature: SPARK Sample Quarantine via Bifrost

by | Aug 20, 2018

The new SPARK v1.14.16 supports the sample quarantine protocol named Bifrost.

With Bifrost you’re able to send suspicious samples that THOR or SPARK¬† detect on endpoints directly to a central server for analysis.

A Bifrost server is shipped in form of a Python script with THOR and SPARK. (./tools sub folder)
You can also activate the Bifrost server on our ASGARD platform.

All samples that have a score higher than the given limit are dropped into a given directory and are available for further post-processing – e.g. drop them into a sandbox or static analysis.

About the author:

Florian Roth

Florian Roth serves as the Head of Research and Development at Nextron Systems. With a background in IT security since 2000, he has delved deep into nation-state cyber attacks since 2012. Florian has developed the THOR Scanner and actively engages with the community via his Twitter handle @cyb3rops. He has contributed to open-source projects, including 'Sigma', a generic SIEM rule format, and 'LOKI', an open-source scanner. Additionally, he has shared valuable resources like a mapping of APT groups and operations and an Antivirus Event Analysis Cheat Sheet.

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