So I have yet to install ghidra, but I took a look at some of the photos on Obama's tweets and ran some segments through an online brainfuck editor here's what I found. Is it normal for jpgs to have this?
>options passed to editor
Cell size (Bits): 8 16 32
Dynamic (infinite) Memory:
Memory size:
30000
Memory overflow behaviour:
undefined (fast) wrap abort
End of input: no change char:
\n
Dump Memory at char:
#
Count instructions
>input
ø.Id›¶Òî %A^z–³Ïì &Ca~›¹×õ1OmŒªÉè&Ed„£Ãã#Ccƒ¤Åå'Ij‹Îð4Vx›½à&Il²ÖúAe‰®Ò÷@eŠ¯Õú Ek‘·ÝQwžÅì;cŠ²ÚR{£ÌõGp™Ãì@j”¾é>i”¿ê A l ˜ Ä ð!!H!u!¡!Î!û"'"U"‚"¯"Ý#
#8#f#”#Â#ð$$M$|$«$Ú% %8%h%—%Ç%÷&'&W&‡&·&è''I'z'«'Ü(
(?(q(¢(Ô))8)k))Ð5h›Ï++6+i++Ñ,,9,n,¢,×--A-v-«-á..L.‚.·.î/$/Z/‘/Ç/þ050l0¤0Û11J1‚1º1ò22c2›2Ô3
3F33¸3ñ4+4e4ž4Ø55M5‡5Â5ý676r6®6é7$7`7
>output
Syntax error: Unexpected closing bracket in line 4 char 445.
'use strict';var _,o=[],c=0,p=0,j=0,i=[],m=new Uint8Array(30000);function q(i){self.postMessage({o:[i]})}q(m[p]);m[p+1]+=5;i.length&&(m[p+1]=i.pop());i.length&&(m[p+1]=i.pop());i.length&&(m[p+1]=i.pop());i.length&&(m[p+1]=i.pop());i.length&&(m[p+1]=i.pop());m[p+1]-=5;q(m[p+1]);q(m[p+1]);q(m[p+1]);q(m[p+1]);q(m[p+1]);m[p+1]++;return self.postMessage({s:-1,o:o,c:c,m:m,p:p+1,n:-1});