Unpacking Bokbot / IcedID Malware – Part 1
iSpeech
We demonstrate how to unpack the first two stages of Bokbot / IcedID malware with x64dbg, PeBear, and IDA Pro. Expand for more...
Original sample:
0ca2971ffedf0704ac5a2b6584f462ce27bac60f17888557dc8cd414558b479e
https://cape.contextis.com/analysis/21237/
Stage1 (packed UPX):
7f463bd55aa360032fbd6489b4e34455178a35254ff66c1cd98d0775437074b4
https://cape.contextis.com/analysis/21240/
Stage2 (custom injector):
89a0325379e1e868b668955ed41ba0faa724845028bc961a0691f19e5213dedf
https://cape.contextis.com/analysis/21241/
Talos blog post on Bokbot injection method:
https://blog.talosintelligence.com/2018/04/icedid-banking-trojan.html
Vitali Kremez analysis of IcedID:
https://www.vkremez.com/2018/09/lets-learn-deeper-dive-into.html
TUTORIAL - How to setup a FREE malware analysis VM
https://oalabs.openanalysis.net/2018/07/16/oalabs_malware_analysis_virtual_machine/
Stay tuned for PART 2 ...
Feedback, questions, and suggestions are always welcome : )
Sergei https://twitter.com/herrcore
Sean https://twitter.com/seanmw
As always check out our tools, tutorials, and more content over at https://www.openanalysis.net
2018-10-26 14:45:20
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