Live Stream VOD: Indirect Syscalls and The PikaBot Loader
Added 2024-03-02 19:57:09 +0000 UTCIn this stream we take a look at the new PikaBot loader which uses indirect syscalls to evade AV/EDR. As part of the analysis we develop a quick way to trace indirect syscalls with x64dbg and use this method to unpack the final payload.
Syscall work starts around the 40min mark π
Sample
fd8c7df2940c86b821c05d9376f7dc3716306f8e0a933e2e161da09989907ca3 [UnpacMe]
Comments
Thanks so much ! Before the above note, I also wrote my quick note here: https://kienmanowar.wordpress.com/2024/01/06/quicknote-technical-analysis-of-recent-pikabot-core-module/
m4n0w4r
2024-03-13 02:04:59 +0000 UTCThat's a great point, if you want more info on direct syscalls we did a stream on this a few years back demonstrating syswhispers https://www.youtube.com/watch?v=Uba3SQH2jNE
OALABS
2024-03-12 13:50:18 +0000 UTCAnother useful note: https://blog.krakz.fr/notes/syswhispers2/
m4n0w4r
2024-03-12 06:41:24 +0000 UTC
