Function at 0x437de0
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x64
mov dword [esp + 0x28], ecx
mov eax, dword [esp + 0x78]
mov dword [eax + 8], 0
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [esp + 0x30], 0
mov dword [esp + 0x18], 0x100000
mov dword [esp + 0x10], 0
mov dword [esp + 0x34], 0x2b2c2d2e
mov eax, 0x6648b569
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x6648b535]
mov edx, ecx
and edx, eax
add dl, dl
sub cl, dl
movzx ecx, cl
add ecx, eax
add cl, 0xb8
mov byte [esp + eax - 0x6648b535], cl
inc eax
cmp eax, 0x6648b56d
jne 0x437e30
mov eax, dword [esp + 0x34]
mov ecx, dword [0x447604]
test ecx, ecx
je 0x437eae
xor edx, edx
mov esi, dword [0x447608]
nop
nop
nop
cmp dword [esi + edx*8], 0xa8f779e4
je 0x437e80
inc edx
cmp ecx, edx
jne 0x437e70
jmp 0x437eae
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x437eae
lea eax, [esp + 0x18]
lea edx, [esp + 0x10]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 0x18
push ecx
push dword [0x44760c]
call fcn.00439030
add esp, 0x24
test eax, eax
js 0x4385fa
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0
mov dword [esp + 0x44], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x34], 0
mov dword [esp], 0x8d8d8b8a
mov eax, 0x43e3275a
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x43e3275a]
mov edx, ecx
not edx
or edx, eax
lea esi, [ecx + edx]
inc esi
mov edi, esi
and edi, 2
mov ebx, esi
or ebx, 0xfffffffd
inc ebx
mov edx, esi
and edx, 0xfffffffd
imul edx, ebx
or esi, 2
imul esi, edi
add edx, ecx
sub edx, esi
add edx, eax
mov ecx, edx
and ecx, 0x2f
add ecx, ecx
xor edx, 0xd0
sub ecx, edx
mov byte [esp + eax - 0x43e3275a], cl
inc eax
cmp eax, 0x43e3275e
jne 0x437f00
mov eax, dword [esp]
cmp eax, 0x7ffffffe
ja 0x438568
mov dword [esp + 0x14], 0
xor ebp, ebp
xor edi, edi
jmp 0x437f93
mov eax, dword [esp + 0x78]
mov dword [eax + 4], edi
mov dword [eax], ebp
mov ecx, dword [esp + 0x14]
mov dword [eax + 8], ecx
nop
nop
nop
nop
nop
mov eax, dword [esp + 0x40]
add eax, dword [esp + 0x34]
cmp eax, 0x7fffffff
jae 0x438568
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x28]
mov ecx, dword [eax]
mov dword [esp], 0x2b2c2d2e
mov eax, 0x6648b569
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x6648b569]
mov ebx, edx
and ebx, eax
add bl, bl
sub dl, bl
movzx edx, dl
add edx, eax
add dl, 0xb8
mov byte [esp + eax - 0x6648b569], dl
inc eax
cmp eax, 0x6648b56d
jne 0x437fb0
mov eax, dword [esp]
mov edx, dword [0x447604]
test edx, edx
je 0x438030
xor esi, esi
mov ebx, dword [0x447608]
nop
nop
nop
nop
cmp dword [ebx + esi*8], 0xe095b21b
je 0x438000
inc esi
cmp edx, esi
jne 0x437ff0
jmp 0x438030
mov edx, dword [ebx + esi*8 + 4]
cmp edx, eax
mov esi, dword [esp + 0x24]
je 0x438030
push 0
push 0x1c
lea eax, [esp + 0x3c]
push eax
push 0
push esi
push ecx
push 0x18
push edx
push dword [0x44760c]
call fcn.00439030
add esp, 0x24
nop
nop
nop
nop
nop
nop
cmp eax, 0xbfffffff
ja 0x438568
test eax, eax
js 0x437f80
cmp dword [esp + 0x44], 0x1000
jne 0x437f80
test byte [esp + 0x48], 0x66
je 0x437f80
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x18]
cmp eax, ecx
jbe 0x4381aa
mov dword [esp], 0x2b2c2d2e
mov ecx, 0x6648b569
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + ecx - 0x6648b569]
mov ebx, edx
and ebx, ecx
add bl, bl
sub dl, bl
movzx edx, dl
add edx, ecx
add dl, 0xb8
mov byte [esp + ecx - 0x6648b569], dl
inc ecx
cmp ecx, 0x6648b56d
jne 0x438080
mov ecx, dword [0x447604]
test ecx, ecx
je 0x4380fe
mov edx, dword [esp]
xor esi, esi
mov ebx, dword [0x447608]
nop
nop
nop
cmp dword [ebx + esi*8], 0x6a2d3ea3
je 0x4380d0
inc esi
cmp ecx, esi
jne 0x4380c0
jmp 0x4380fe
mov ecx, dword [ebx + esi*8 + 4]
cmp ecx, edx
je 0x4380fe
push 0x8000
lea eax, [esp + 0x34]
push eax
lea eax, [esp + 0x18]
push eax
push 0xffffffffffffffff
push 0x10
push ecx
push dword [0x44760c]
call fcn.00439030
add esp, 0x1c
mov eax, dword [esp + 0x40]
mov dword [esp + 0x10], 0
mov dword [esp + 0x18], eax
mov dword [esp], 0x2b2c2d2e
mov eax, 0x6648b569
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x6648b569]
mov edx, ecx
and edx, eax
add dl, dl
sub cl, dl
movzx ecx, cl
add ecx, eax
add cl, 0xb8
mov byte [esp + eax - 0x6648b569], cl
inc eax
cmp eax, 0x6648b56d
jne 0x438120
mov eax, dword [esp]
mov ecx, dword [0x447604]
test ecx, ecx
je 0x43819e
xor edx, edx
mov esi, dword [0x447608]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xa8f779e4
je 0x438170
inc edx
cmp ecx, edx
jne 0x438160
jmp 0x43819e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43819e
push 4
push 0x3000
lea eax, [esp + 0x20]
push eax
push 0
lea eax, [esp + 0x20]
push eax
push 0xffffffffffffffff
push 0x18
push ecx
push dword [0x44760c]
call fcn.00439030
add esp, 0x24
test eax, eax
js 0x438568
mov ecx, dword [esp + 0x18]
mov eax, dword [esp + 0x10]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x28]
mov esi, dword [eax]
mov dword [esp], 0x2b2c2d2e
mov eax, 0x6648b569
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x6648b569]
mov ebx, edx
and ebx, eax
add bl, bl
sub dl, bl
movzx edx, dl
add edx, eax
add dl, 0xb8
mov byte [esp + eax - 0x6648b569], dl
inc eax
cmp eax, 0x6648b56d
jne 0x4381d0
mov eax, dword [esp]
mov ebx, dword [0x447604]
test ebx, ebx
je 0x438260
mov dword [esp + 0x20], esi
mov esi, ebp
xor ebp, ebp
mov edx, dword [0x447608]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [edx + ebp*8], 0xa99f3325
je 0x438232
inc ebp
cmp ebx, ebp
jne 0x438220
mov ebp, esi
jmp 0x438260
mov ebx, dword [edx + ebp*8 + 4]
cmp ebx, eax
mov ebp, esi
je 0x438260
lea eax, [esp + 0x60]
push eax
push ecx
push dword [esp + 0x14]
push dword [esp + 0x30]
push dword [esp + 0x30]
push 0x14
push ebx
push dword [0x44760c]
call fcn.00439030
add esp, 0x20
nop
test eax, eax
jns 0x43828d
mov dword [esp], 0x42c1c0b2
xor ecx, ecx
nop
nop
nop
mov edx, ecx
add dl, 0x77
xor dl, byte [esp + ecx]
add dl, 0x48
mov byte [esp + ecx], dl
inc ecx
cmp ecx, 4
jne 0x438270
cmp eax, dword [esp]
jne 0x437f80
push dword [esp + 0x84]
push dword [esp + 0x84]
push dword [esp + 0x84]
push dword [esp + 0x6c]
push dword [esp + 0x20]
lea eax, [esp + 0x14]
push eax
call fcn.00438610
add esp, 0x18
mov esi, dword [esp]
mov edx, dword [esp + 4]
cmp esi, edx
je 0x437f6b
mov dword [esp + 0x50], esi
mov dword [esp + 0x5c], edx
jmp 0x4382e6
mov edi, ebp
mov ebp, ebx
mov dword [ebp + ecx], eax
add edi, 4
add esi, 4
cmp esi, edx
je 0x43852f
mov eax, dword [esi]
add eax, dword [esp + 0x24]
sub eax, dword [esp + 0x10]
mov ecx, edi
mov ebx, ebp
sub ecx, ebp
mov ebp, edi
cmp edi, dword [esp + 0x14]
jne 0x4382d0
mov dword [esp + 0x20], eax
mov dword [esp + 0xc], ecx
sar ecx, 2
lea eax, [ecx + 1]
mov edx, ecx
shr edx, 1
add edx, ecx
cmp edx, eax
ja 0x438318
mov edx, eax
mov eax, edx
and eax, 0xfffffffb
mov ecx, edx
and ecx, 4
mov edi, edx
mov dword [esp + 0x14], edx
or edx, 4
imul edx, ecx
xor ecx, 4
imul ecx, eax
add edx, ecx
push edx
call fcn.00408000
add esp, 4
mov edx, eax
test ebx, ebx
je 0x43850d
mov edi, ebp
cmp edx, ebx
mov ebp, ebx
mov dword [esp + 0x2c], edx
jbe 0x438412
cmp edi, edx
jbe 0x438412
cmp dword [esp + 0xc], 0
je 0x438500
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 0x2c]
add eax, edx
dec eax
mov dword [esp + 0x1c], ebp
lea ecx, [edx + ebp]
dec ecx
mov ebp, edx
and ebp, 7
je 0x4383a4
neg ebp
xor edx, edx
nop
nop
nop
nop
nop
nop
movzx ebx, byte [ecx + edx]
mov byte [eax + edx], bl
dec edx
cmp ebp, edx
jne 0x438390
add ecx, edx
add eax, edx
add edx, dword [esp + 0xc]
mov ebp, dword [esp + 0x1c]
mov ebx, ebp
sub ebx, edi
cmp ebx, 0xfffffff8
ja 0x438500
neg edx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [ecx + edi]
mov byte [eax + edi], bl
movzx ebx, byte [ecx + edi - 1]
mov byte [eax + edi - 1], bl
movzx ebx, byte [ecx + edi - 2]
mov byte [eax + edi - 2], bl
movzx ebx, byte [ecx + edi - 3]
mov byte [eax + edi - 3], bl
movzx ebx, byte [ecx + edi - 4]
mov byte [eax + edi - 4], bl
movzx ebx, byte [ecx + edi - 5]
mov byte [eax + edi - 5], bl
movzx ebx, byte [ecx + edi - 6]
mov byte [eax + edi - 6], bl
movzx ebx, byte [ecx + edi - 7]
mov byte [eax + edi - 7], bl
add edi, 0xfffffff8
cmp edx, edi
jne 0x4383c0
jmp 0x438500
mov ebx, dword [esp + 0xc]
mov ecx, ebx
shr ecx, 2
mov eax, ebp
mov edi, edx
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov eax, edx
mov edx, ebx
and edx, 0xfffffffc
add eax, edx
add edx, ebp
mov ecx, ebx
and ecx, 3
mov ebx, ecx
not ebx
or ebx, 1
add ebx, ecx
shr ecx, 1
mov dword [esp + 0x1c], ebp
mov ebp, edx
mov edi, eax
xchg esi, ebp
rep movsw word es:[edi], word [esi]
xchg esi, ebp
mov ebp, dword [esp + 0x1c]
mov dword [esp + 0x58], ebx
inc ebx
je 0x438500
mov edi, dword [esp + 0xc]
and edi, 2
add edx, edi
add eax, edi
mov ebp, ebx
and ebp, 7
je 0x438496
mov dword [esp + 0x54], ebx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [edx + edi]
mov byte [eax + edi], cl
inc edi
cmp ebp, edi
jne 0x438480
add edx, edi
add eax, edi
mov ebx, dword [esp + 0x54]
sub ebx, edi
cmp dword [esp + 0x58], 7
mov ebp, dword [esp + 0x1c]
jb 0x438500
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [edx + edi]
mov byte [eax + edi], cl
movzx ecx, byte [edx + edi + 1]
mov byte [eax + edi + 1], cl
movzx ecx, byte [edx + edi + 2]
mov byte [eax + edi + 2], cl
movzx ecx, byte [edx + edi + 3]
mov byte [eax + edi + 3], cl
movzx ecx, byte [edx + edi + 4]
mov byte [eax + edi + 4], cl
movzx ecx, byte [edx + edi + 5]
mov byte [eax + edi + 5], cl
movzx ecx, byte [edx + edi + 6]
mov byte [eax + edi + 6], cl
movzx ecx, byte [edx + edi + 7]
mov byte [eax + edi + 7], cl
add edi, 8
cmp ebx, edi
jne 0x4384b0
nop
nop
nop
push ebp
call fcn.00408010
add esp, 4
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x14]
lea eax, [edx + eax*4]
mov dword [esp + 0x14], eax
mov edi, edx
mov ecx, dword [esp + 0xc]
add edi, ecx
mov ebp, edx
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x20]
jmp 0x4382d4
mov eax, dword [esp + 0x78]
mov dword [eax + 4], edi
mov dword [eax], ebp
mov ecx, dword [esp + 0x14]
mov dword [eax + 8], ecx
mov eax, dword [esp + 0x50]
test eax, eax
je 0x437f80
cmp eax, edx
je 0x437f80
push eax
call fcn.00408010
add esp, 4
mov dword [esp], 0
jmp 0x437f80
mov dword [esp], 0x2b2c2d2e
mov eax, 0x6648b569
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x6648b569]
mov edx, ecx
and edx, eax
add dl, dl
sub cl, dl
movzx ecx, cl
add ecx, eax
add cl, 0xb8
mov byte [esp + eax - 0x6648b569], cl
inc eax
cmp eax, 0x6648b56d
jne 0x438580
mov eax, dword [0x447604]
test eax, eax
je 0x4385fa
mov ecx, dword [esp]
xor edx, edx
mov esi, dword [0x447608]
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x6a2d3ea3
je 0x4385d0
inc edx
cmp eax, edx
jne 0x4385c0
jmp 0x4385fa
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x4385fa
lea ecx, [esp + 0x30]
lea edx, [esp + 0x10]
push 0x8000
push ecx
push edx
push 0xffffffffffffffff
push 0x10
push eax
push dword [0x44760c]
call fcn.00439030
add esp, 0x1c
mov eax, dword [esp + 0x78]
add esp, 0x64
pop esi
pop edi
pop ebx
pop ebp
ret 0x10