It's pretty close. Definitely not the same notes though. Unless it's pitched down

yep i think this might be the sample used for server:11643 especialy in the start of the song which is pitched by 20 and it sounds exactly the same. the part at 2:27 doesnt sound too much like it tho it might be pitched down but it also might be altered or just a very similar one

Someone else might have found this but as I was messing around with Ableton's loops and packs the other day I found one that feels at least 99.999% like the synth. Especially the breakdown at 2:27 , if you go and compare it to the song. 

Here's a link to the .wav file:

https://www.mediafire.com/file/1ekm9xv9614cwv2/Synth\_Chords\_Cmin11\_122\_bpm.wav/file

Server:11643 lead comes from a default Ableton loop?