Function at 0x437ba0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x823b08
mov eax, dword fs:[0]
push eax
sub esp, 0x6c
mov eax, dword [0x93cf44]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [0x181dbec]
cmp dword [eax + 0x6ac], 0
jne 0x437bf5
mov esi, dword [0x83d364]
nop dword [eax]
push 0x3e8
call esi
mov eax, dword [0x181dbec]
cmp dword [eax + 0x6ac], 0
je 0x437be0
push 0x8ff298
lea eax, [ebp - 0x58]
push 0x181dd58
push eax
call fcn.0041ebf0
add esp, 0xc
mov dword [ebp - 4], 0
mov ecx, 0x181dcf8
cmp dword [0x181dd0c], 8
push dword [0x181dd08]
cmovae ecx, dword [0x181dcf8]
push ecx
mov ecx, eax
call fcn.004232a0
xor ecx, ecx
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x70], xmm0
movq xmm0, qword [eax + 0x10]
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 7
movq qword [ebp - 0x60], xmm0
mov word [eax], cx
mov byte [ebp - 4], 2
mov edx, dword [ebp - 0x44]
cmp edx, 8
jb 0x437c95
mov ecx, dword [ebp - 0x58]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x437c8b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4381cf
push edx
push ecx
call fcn.005c4046
add esp, 8
sub esp, 0x18
mov dword [ebp - 0x48], 0
mov ecx, esp
mov dword [ebp - 0x78], esp
xor eax, eax
mov dword [ebp - 0x44], 7
mov word [ebp - 0x58], ax
push eax
mov dword [ecx + 0x10], eax
mov dword [ecx + 0x14], 7
push 0x8fe96c
mov word [ecx], ax
call fcn.0040eb10
sub esp, 0x18
mov byte [ebp - 4], 3
lea eax, [ebp - 0x70]
mov ecx, esp
push eax
call fcn.00404820
mov byte [ebp - 4], 2
call fcn.00437850
movups xmm0, xmmword [0x9009d8]
add esp, 0x30
xor esi, esi
cmp dword [0x1817094], 2
movups xmmword [ebp - 0x40], xmm0
movups xmm0, xmmword [0x9009e8]
movups xmmword [ebp - 0x30], xmm0
movq xmm0, qword [0x9009f8]
movq qword [ebp - 0x20], xmm0
jl 0x437e34
movaps xmm4, xmmword [0x9046b0]
mov eax, 5
movaps xmm3, xmmword [0x904770]
movaps xmm6, xmmword [0x9046e0]
movd xmm5, eax
mov eax, 0x1f
movd xmm7, eax
movd xmm0, esi
lea eax, [esi + 4]
pshufd xmm2, xmm0, 0
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, xmm5
movaps xmm0, xmm1
psrld xmm0, xmm7
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
movq xmm0, qword [0x904710]
paddw xmm1, xmm0
movq xmm0, qword [ebp + esi*2 - 0x40]
pxor xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movq qword [ebp + esi*2 - 0x40], xmm1
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, xmm5
movaps xmm0, xmm1
psrld xmm0, xmm7
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
movq xmm0, qword [0x904710]
paddw xmm1, xmm0
movq xmm0, qword [ebp + esi*2 - 0x38]
pxor xmm1, xmm0
movq qword [ebp + esi*2 - 0x38], xmm1
add esi, 8
cmp esi, 0x10
jl 0x437d40
cmp esi, 0x14
jge 0x437e65
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax*8]
sub ecx, eax
mov eax, esi
shl ecx, 3
sub eax, ecx
add eax, 0x35
xor word [ebp + esi*2 - 0x40], ax
inc esi
cmp esi, 0x14
jl 0x437e34
sub esp, 0x18
lea ecx, [ebp - 0x40]
mov edx, esp
mov dword [ebp - 0x78], esp
xor eax, eax
lea esi, [ecx + 2]
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 7
mov word [edx], ax
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x437e86
sub ecx, esi
lea eax, [ebp - 0x40]
sar ecx, 1
push ecx
push eax
mov ecx, edx
call fcn.0040eb10
mov byte [ebp - 4], 4
xor esi, esi
mov eax, dword [0x9007f4]
mov dword [ebp - 0x18], eax
mov ax, word [0x9007f8]
mov word [ebp - 0x14], ax
nop dword [eax]
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax*8]
sub ecx, eax
mov eax, esi
shl ecx, 3
sub eax, ecx
add eax, 0x35
xor word [ebp + esi*2 - 0x18], ax
inc esi
cmp esi, 3
jl 0x437ec0
sub esp, 0x18
lea ecx, [ebp - 0x18]
mov edx, esp
lea esi, [ecx + 2]
xor eax, eax
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 7
mov word [edx], ax
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x437f10
sub ecx, esi
lea eax, [ebp - 0x18]
sar ecx, 1
push ecx
push eax
mov ecx, edx
call fcn.0040eb10
mov byte [ebp - 4], 2
call fcn.00437850
mov ax, word [0x9004ac]
add esp, 0x30
mov word [ebp - 0x74], ax
xor ecx, ecx
mov al, byte [0x9004ae]
mov byte [ebp - 0x72], al
mov dword [ebp - 0x78], ecx
nop
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
mov cl, al
shl cl, 3
sub cl, al
mov al, byte [ebp - 0x78]
shl cl, 3
sub al, cl
mov ecx, dword [ebp - 0x78]
add al, 0x35
xor byte [ebp + ecx - 0x74], al
inc ecx
mov dword [ebp - 0x78], ecx
cmp ecx, 3
jl 0x437f50
lea edx, [ebp - 0x74]
lea ecx, [edx + 1]
nop word [eax + eax]
mov al, byte [edx]
inc edx
test al, al
jne 0x437f90
mov esi, dword [0x180a1e8]
sub edx, ecx
cmp dword [0x180a1ec], 0x10
mov ecx, 0x180a1d8
cmovae ecx, dword [0x180a1d8]
cmp esi, edx
jne 0x43817f
lea edx, [ebp - 0x74]
sub esi, 4
jb 0x437fd3
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x437fd8
add ecx, 4
add edx, 4
sub esi, 4
jae 0x437fc2
cmp esi, 0xfffffffc
je 0x43800c
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x438005
cmp esi, 0xfffffffd
je 0x43800c
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x438005
cmp esi, 0xfffffffe
je 0x43800c
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x438005
cmp esi, 0xffffffff
je 0x43800c
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
je 0x43800c
sbb eax, eax
or eax, 1
jmp 0x43800e
xor eax, eax
test eax, eax
jne 0x43817f
mov eax, dword [0x181dbec]
cmp dword [eax + 0x780], 0
jne 0x43817f
cmp word [0x9004b2], 0
mov eax, dword [0x9004b0]
mov dword [ebp - 0x78], eax
je 0x438071
xor esi, esi
nop dword [eax]
mov eax, 0x92492493
imul esi
add edx, esi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
lea ecx, [eax*8]
sub ecx, eax
mov eax, esi
shl ecx, 3
sub eax, ecx
add eax, 0x35
xor word [ebp + esi*2 - 0x78], ax
inc esi
cmp esi, 2
jl 0x438040
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x30]
push 0x181dd58
push eax
call fcn.0041ebf0
push 0x181dcb0
push eax
lea eax, [ebp - 0x58]
mov byte [ebp - 4], 5
push eax
call fcn.00446350
add esp, 0x18
mov byte [ebp - 4], 7
mov edx, dword [ebp - 0x1c]
cmp edx, 8
jb 0x4380d7
mov ecx, dword [ebp - 0x30]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4380cd
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4381d4
push edx
push ecx
call fcn.005c4046
add esp, 8
xor eax, eax
mov dword [ebp - 0x20], 0
sub esp, 0x18
mov dword [ebp - 0x1c], 7
mov edx, esp
mov word [ebp - 0x30], ax
lea ecx, [ebp - 0x74]
mov word [ebp - 0x74], ax
mov dword [ebp - 0x78], esp
lea esi, [ecx + 2]
mov dword [edx + 0x10], eax
mov dword [edx + 0x14], 7
mov word [edx], ax
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x438110
sub ecx, esi
lea eax, [ebp - 0x74]
sar ecx, 1
push ecx
push eax
mov ecx, edx
call fcn.0040eb10
sub esp, 0x18
mov byte [ebp - 4], 8
lea eax, [ebp - 0x58]
mov ecx, esp
push eax
call fcn.00404820
mov byte [ebp - 4], 7
call fcn.00437850
mov edx, dword [ebp - 0x44]
add esp, 0x30
cmp edx, 8
jb 0x43817f
mov ecx, dword [ebp - 0x58]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x438175
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4381d9
push edx
push ecx
call fcn.005c4046
add esp, 8
mov edx, dword [ebp - 0x5c]
cmp edx, 8
jb 0x4381b5
mov ecx, dword [ebp - 0x70]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4381ab
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4381de
push edx
push ecx
call fcn.005c4046
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005c3e3a
mov esp, ebp
pop ebp
ret
call fcn.006d2f99
call fcn.006d2f99
call fcn.006d2f99
call fcn.006d2f99
int3