Flare-On 7 Challenge Solutions
October 24 2020We are thrilled to announce the conclusion of the seventh annual Flare-On challenge. This year proved to be the most difficult challenge we’ve produced, with the lowest...
Read moreAnnouncing the Seventh Annual Flare-On Challenge
August 4 2020The Front Line Applied Research & Expertise (FLARE) team is honored to announce that the popular Flare-On challenge will return for a triumphant seventh year. Ongoing ...
Read moreAnnouncing the Seventh Annual Flare-On Challenge
August 4 2020The Front Line Applied Research & Expertise (FLARE) team is honored to announce that the popular Flare-On challenge will return for a triumphant seventh year. Ongoing ...
Read more2019 Flare-On Challenge Solutions
September 28 2019We are pleased to announce the conclusion of the sixth annual Flare-On Challenge. The popularity of this event continues to grow and this year we saw a...
Read moreAnnouncing the Sixth Annual Flare-On Challenge
July 30 2019The FireEye Labs Advanced Reverse Engineering (FLARE) team is thrilled to announce that the popular Flare-On reverse engineering challenge will return for the sixth...
Read moreWhat the fxsst?
June 3 2011If you deal with the same threats that Mandiant does, you may have noticed a lot of malware lately named "fxsst.dll". If you're ...
Read moreDLL Search Order Hijacking Revisited
September 1 2010Since my last blog post on the topic of DLL Search Order Hijacking there has been a lot of community activity in this area....
Read moreReversing Malware Command and Control: From Sockets to COM
August 16 2010On a Windows host there is more than one way for a program to communicate across the internet. When reverse engineering a piece ...
Read moreMalware Persistence without the Windows Registry
July 15 2010For an attacker to maintain a foothold inside your network they will typically install a piece of backdoor malware on at least one ...
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