Function at 0x423fa0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0xa00
mov esi, esp
push 0x1000
call fcn.00408f60
add esp, 4
mov ebx, eax
mov dword [esi + 0x7f0], 0xb96a987a
mov dword [esi + 0x7f4], 0x83decbd7
mov dword [esi + 0x7f8], 0x4364
mov dword [esi + 0x544], 0
mov ecx, dword [esi + 0x544]
cmp ecx, 0xb
ja 0x424049
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, dword [esi + 0x544]
mov ecx, dword [esi + 0x544]
movzx ecx, byte [esi + ecx + 0x7f0]
add edx, 0x4fbd213
xor edx, ecx
mov dword [esi + 0x1ec], edx
mov edx, dword [esi + 0x1ec]
add dl, 0xa1
mov ecx, dword [esi + 0x544]
mov byte [esi + ecx + 0x7f0], dl
inc dword [esi + 0x544]
mov ecx, dword [esi + 0x544]
cmp ecx, 0xc
jb 0x424000
mov ecx, dword [0x43c844]
mov dword [esi + 0xc], ecx
mov dword [esi + 0x544], 0x5032441a
mov dword [esi + 0x548], 0x76708b8b
mov dword [esi + 0x54c], 0x7a888477
mov dword [esi + 0x550], 0x91916c98
mov word [esi + 0x554], 0x215a
mov byte [esi + 0x556], 2
mov word [esi + 0x557], 0
mov byte [esi + 0x559], 0
mov dword [esi + 0xe8], 0
mov ecx, dword [esi + 0xe8]
cmp ecx, 0x15
ja 0x4240f9
nop
mov ecx, dword [esi + 0xe8]
mov edx, dword [esi + 0xe8]
movzx edx, byte [esi + edx + 0x544]
add ecx, 0x442f4a84
xor ecx, edx
mov dword [esi + 0x1ec], ecx
mov ecx, dword [esi + 0x1ec]
add cl, 0x6c
mov edx, dword [esi + 0xe8]
mov byte [esi + edx + 0x544], cl
inc dword [esi + 0xe8]
mov ecx, dword [esi + 0xe8]
cmp ecx, 0x16
jb 0x4240b0
mov ecx, dword [str.WpM2Co__SUSELL]
mov dword [esi + 0x1ec], 0xd6002123
mov dword [esi + 0x1f0], 0xe8e825dd
mov dword [esi + 0x1f4], 0xff2a13df
mov dword [esi + 0x1f8], 0xe30e2d0b
mov dword [esi + 0x1fc], 0x121f1c25
mov dword [esi + 0x200], 0x18211a1a
mov dword [esi + 0x204], 0xd8b0122a
mov dword [esi + 0x208], 0x262bffdc
mov dword [esi + 0x20c], 0xf0712c6
mov dword [esi + 0x210], 0x80ac508
mov dword [esi + 0x214], 0xcbf03a0f
mov dword [esi + 0x218], 0x23b01ec
mov dword [esi + 0x21c], 0x323f303d
mov dword [esi + 0x220], 0x3333e06
mov dword [esi + 0x224], 0x910e363a
mov dword [esi + 0x228], 0xad2fdf1
mov dword [esi + 0x22c], 0xc0232c2d
mov dword [esi + 0x230], 0x12c4e5d6
mov dword [esi + 0x234], 0xd12e2521
mov dword [esi + 0x238], 0x281bccec
mov dword [esi + 0x23c], 0x93a4a390
mov dword [esi + 0x240], 0xa3a4a5a6
mov dword [esi + 0x244], 0xb79a94f2
mov dword [esi + 0x248], 0x9fa4b9b5
mov byte [esi + 0x24c], 0xe0
mov dword [esi + 0x250], 0
mov dword [esi + 0x24d], 0
mov dword [esi + 0x744], 0
mov edx, dword [esi + 0x744]
cmp edx, 0x67
ja 0x424269
nop
mov edx, dword [esi + 0x744]
mov edi, dword [esi + 0x744]
movzx edi, byte [esi + edi + 0x1ec]
add edx, 0xea06da70
xor edx, edi
mov dword [esi + 0xe8], edx
mov edx, dword [esi + 0xe8]
add dl, 0xd0
mov edi, dword [esi + 0x744]
mov byte [esi + edi + 0x1ec], dl
inc dword [esi + 0x744]
mov edx, dword [esi + 0x744]
cmp edx, 0x68
jb 0x424220
movzx edx, byte [esi + 0x1ec]
mov dword [esi + 0xa0], ebx
test dl, dl
je 0x42429b
lea edi, [esi + 0x1ed]
mov ebx, dword [esi + 0xa0]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], dl
inc ebx
movzx edx, byte [edi]
inc edi
test dl, dl
jne 0x424290
mov byte [ebx], 0
movzx edx, byte [ecx]
test dl, dl
mov eax, dword [esi + 0xc]
je 0x4242bb
inc ecx
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], dl
inc ebx
movzx edx, byte [ecx]
inc ecx
test dl, dl
jne 0x4242b0
mov byte [ebx], 0
movzx ecx, byte [esi + 0x544]
test cl, cl
je 0x4242db
lea edx, [esi + 0x545]
nop
mov byte [ebx], cl
inc ebx
movzx ecx, byte [edx]
inc edx
test cl, cl
jne 0x4242d0
mov byte [ebx], 0
movzx ecx, byte [eax]
test cl, cl
je 0x4242fb
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], cl
inc ebx
movzx ecx, byte [eax]
inc eax
test cl, cl
jne 0x4242f0
mov byte [ebx], 0
movzx eax, byte [esi + 0x7f0]
test al, al
je 0x42431b
lea ecx, [esi + 0x7f1]
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x424310
mov byte [ebx], 0
push 0
call fcn.004364d0
add esp, 4
xor ecx, ecx
test eax, eax
setne cl
jmp dword [ecx*4 + 0x43f92c]