Function at 0x4051f0
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x4c
mov edi, dword [esp + 0x70]
push 0x4df40
call fcn.004090e0
add esp, 4
mov dword [edi], 0
xor edi, edi
test eax, eax
je 0x4057bd
mov esi, eax
mov eax, dword [esp + 0x6c]
imul eax, dword [esp + 0x64]
mov dword [esp + 4], 0
mov dword [esp + 0x10], 1
mov dword [esp + 0x18], eax
inc eax
imul eax, dword [esp + 0x68]
cmp eax, 0x41
jge 0x405247
mov eax, 0x40
add eax, 0x39
mov dword [esp + 8], eax
push eax
call fcn.004090e0
add esp, 4
mov dword [esp + 0xc], eax
test eax, eax
je 0x4055dd
mov dword [esp + 0x14], esi
mov dword [esp + 0x1c], 0x29
xor esi, esi
mov cl, 0x29
mov ebx, 0x29
jmp 0x405291
mov edi, esi
mov esi, edi
dec ebx
mov dword [esp + 0x1c], ebx
mov ecx, ebx
je 0x40530e
lea edi, [esi + 1]
mov ebp, dword [esp + 8]
cmp edi, ebp
jbe 0x4052d0
cmp dword [esp + 0x10], 0
je 0x405280
mov byte [esp + 3], cl
jmp 0x4052b4
cmp edi, ebp
jbe 0x4052e0
add ebp, ebp
cmp ebp, 0x81
jae 0x4052b0
mov ebp, 0x80
jmp 0x4052b0
mov eax, dword [esp + 0xc]
jmp 0x4052fe
push ebp
push dword [esp + 0x10]
call fcn.00409100
add esp, 8
test eax, eax
je 0x405280
mov dword [esp + 0xc], eax
mov dword [esp + 8], ebp
movzx ecx, byte [esp + 3]
mov byte [eax + esi], cl
mov dword [esp + 4], edi
mov ebx, dword [esp + 0x1c]
jmp 0x405282
mov eax, dword [esp + 0x74]
cmp eax, 0xa
jb 0x40531c
mov eax, 0xa
mov ecx, dword [eax*4 + 0x43ea58]
mov edx, ecx
or edx, 0x1000
mov ebp, dword [esp + 0x14]
mov dword [ebp], 0x405160
lea eax, [esp + 4]
mov dword [ebp + 4], eax
mov dword [ebp + 8], edx
xor edx, 0xfffff000
mov eax, ecx
or eax, 0xfff
and eax, edx
add eax, 2
mov edx, 0x55555556
imul edx
mov eax, edx
shr eax, 0x1f
add eax, edx
inc eax
mov dword [ebp + 0xc], eax
mov eax, ecx
shr eax, 0xe
and eax, 1
mov dword [ebp + 0x14], eax
shr ecx, 2
and ecx, 0x3ff
add ecx, 2
imul eax, ecx, 0x5556
shr eax, 0x10
inc eax
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x29272]
push 0x10000
push 0
push eax
call fcn.00409180
add esp, 0xc
mov dword [ebp + 0x24], 0
mov dword [ebp + 0x20], 0
mov dword [ebp + 0x1c], 0
lea eax, [ebp + 0x9272]
lea ecx, [ebp + 0x9273]
mov dword [ebp + 0x3c], 0
mov dword [ebp + 0x40], 0
mov dword [ebp + 0x44], 0
mov dword [ebp + 0x48], 0
mov dword [ebp + 0x58], 0
mov dword [ebp + 0x5c], 0
mov dword [ebp + 0x60], 0
mov dword [ebp + 0x64], 0
mov dword [ebp + 0x68], 0
mov dword [ebp + 0x28], ecx
mov dword [ebp + 0x2c], eax
mov byte [ebp + 0x9272], 0
mov dword [ebp + 0x38], 8
lea eax, [ebp + 0x39272]
mov dword [ebp + 0x30], eax
mov dword [ebp + 0x34], eax
mov dword [ebp + 0x6c], 0
mov dword [ebp + 0x54], 0
mov dword [ebp + 0x50], 0
mov dword [ebp + 0x4c], 0
mov dword [ebp + 0x18], 1
lea esi, [ebp + 0x70]
mov eax, ebp
add eax, 0x8192
push 0x280
push 0
push eax
call fcn.00409180
add esp, 0xc
push 0x8121
push 0
push esi
call fcn.00409180
add esp, 0xc
lea edi, [esp + 0x20]
cmp dword [esp + 0x68], 0
jle 0x4054ea
mov eax, dword [esp + 0x68]
lea esi, [eax - 1]
xor ebx, ebx
jmp 0x4054bc
mov ecx, dword [esp + 0x18]
imul eax, ecx
add eax, dword [esp + 0x60]
mov dword [esp + 0x20], ecx
push 0
push 0
push 0
mov edi, ebp
push ebp
push eax
mov ebp, dword [esp + 0x28]
push ebp
call fcn.00403c10
add esp, 0x18
inc ebx
add esi, 0xffffffff
jae 0x4054ea
mov dword [esp + 0x20], 1
push 0
push 0
push 0
mov eax, ebp
mov ebp, edi
push edi
lea ecx, [esp + 0x2c]
push ecx
push eax
call fcn.00403c10
add esp, 0x18
mov eax, ebx
cmp dword [esp + 0x78], 0
je 0x405490
mov eax, esi
jmp 0x405490
mov dword [esp + 0x20], 0
push 4
push 0
push 0
push edi
push 0
push ebp
call fcn.00403c10
add esp, 0x18
cmp eax, 1
jne 0x4055eb
mov ebp, dword [esp + 4]
lea ebx, [ebp - 0x29]
mov eax, dword [esp + 0x70]
mov dword [eax], ebx
push 0x29
push 0x43ea89
push edi
call fcn.00409110
add esp, 0xc
mov eax, dword [esp + 0x64]
mov byte [esp + 0x32], ah
mov byte [esp + 0x33], al
mov eax, dword [esp + 0x68]
mov byte [esp + 0x36], ah
mov byte [esp + 0x37], al
mov eax, dword [esp + 0x6c]
movzx eax, byte [eax + 0x43ea84]
mov byte [esp + 0x39], al
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x41], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x42], al
mov byte [esp + 0x43], bh
mov byte [esp + 0x44], bl
mov ecx, 0xffffffff
mov eax, 0xfffffff0
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax + 0x3c]
mov esi, ecx
shr esi, 4
xor ecx, edx
and ecx, 0xf
xor esi, dword [ecx*4 + 0x43ea18]
mov ecx, esi
shr ecx, 4
and esi, 0xf
shr edx, 4
xor edx, esi
xor ecx, dword [edx*4 + 0x43ea18]
test eax, eax
je 0x4055fd
movzx edx, byte [esp + eax + 0x3d]
mov esi, ecx
shr esi, 4
xor ecx, edx
and ecx, 0xf
xor esi, dword [ecx*4 + 0x43ea18]
mov ecx, esi
shr ecx, 4
and esi, 0xf
shr edx, 4
xor edx, esi
xor ecx, dword [edx*4 + 0x43ea18]
add eax, 2
jmp 0x405580
push esi
call fcn.004090f0
add esp, 4
jmp 0x4057bd
push ebp
call fcn.004090f0
add esp, 4
push dword [esp + 0xc]
jmp 0x4057b3
not ecx
bswap ecx
mov dword [esp + 0x3d], ecx
mov ebx, dword [esp + 0xc]
push 0x29
push edi
push ebx
call fcn.00409110
add esp, 0xc
lea edi, [ebp + 0x10]
mov esi, dword [esp + 8]
cmp edi, esi
jbe 0x405665
cmp dword [esp + 0x10], 0
jne 0x405634
jmp 0x40579c
cmp edi, esi
jbe 0x405645
add esi, esi
cmp esi, 0x81
jae 0x405630
mov esi, 0x80
jmp 0x405630
push esi
push ebx
call fcn.00409100
add esp, 8
test eax, eax
je 0x405798
mov ebx, eax
mov dword [esp + 0xc], eax
mov dword [esp + 8], esi
mov ebp, dword [esp + 4]
mov dword [ebx + ebp + 0xc], 0x826042ae
mov dword [ebx + ebp + 8], 0x444e4549
mov dword [ebx + ebp + 4], 0
mov dword [ebx + ebp], 0
mov dword [esp + 4], edi
mov ebx, dword [esp + 0x70]
mov edx, dword [ebx]
mov esi, edx
mov eax, dword [esp + 0xc]
add esi, 4
mov dword [esp + 0x18], eax
je 0x4056ac
lea ebx, [eax + 0x25]
cmp edx, 0xfffffffd
jne 0x4056b7
mov ecx, 0xffffffff
jmp 0x405719
xor ecx, ecx
mov ebp, dword [esp + 0x14]
jmp 0x405750
and esi, 0xfffffffe
mov ecx, 0xffffffff
nop
movzx ebp, byte [ebx]
mov eax, ecx
shr eax, 4
xor ecx, ebp
and ecx, 0xf
xor eax, dword [ecx*4 + 0x43ea18]
mov ecx, eax
shr ecx, 4
and eax, 0xf
shr ebp, 4
xor ebp, eax
xor ecx, dword [ebp*4 + 0x43ea18]
movzx ebp, byte [ebx + 1]
add ebx, 2
mov eax, ecx
shr eax, 4
xor ecx, ebp
and ecx, 0xf
xor eax, dword [ecx*4 + 0x43ea18]
mov ecx, eax
shr ecx, 4
and eax, 0xf
shr ebp, 4
xor ebp, eax
xor ecx, dword [ebp*4 + 0x43ea18]
add esi, 0xfffffffe
jne 0x4056c0
mov ebp, dword [esp + 0x14]
test dl, 1
je 0x40574a
movzx edx, byte [ebx]
mov eax, ecx
shr eax, 4
xor ecx, edx
and ecx, 0xf
xor eax, dword [ecx*4 + 0x43ea18]
mov ecx, eax
shr ecx, 4
and eax, 0xf
shr edx, 4
xor edx, eax
xor ecx, dword [edx*4 + 0x43ea18]
not ecx
mov ebx, dword [esp + 0x70]
mov eax, ecx
shr eax, 0x18
mov edx, dword [esp + 0x18]
mov byte [edx + edi - 0x10], al
mov eax, ecx
shr eax, 0x10
mov edx, dword [esp + 4]
mov esi, dword [esp + 0xc]
mov byte [esi + edx - 0xf], al
mov eax, dword [esp + 4]
mov edx, dword [esp + 0xc]
mov byte [edx + eax - 0xe], ch
mov eax, dword [esp + 4]
mov edx, dword [esp + 0xc]
mov byte [edx + eax - 0xd], cl
add dword [ebx], 0x39
push ebp
call fcn.004090f0
add esp, 4
mov edi, dword [esp + 0xc]
jmp 0x4057bd
mov ebx, dword [esp + 0xc]
mov eax, dword [esp + 0x70]
mov dword [eax], 0
push dword [esp + 0x14]
call fcn.004090f0
add esp, 4
push ebx
call fcn.004090f0
add esp, 4
xor edi, edi
mov eax, edi
add esp, 0x4c
pop esi
pop edi
pop ebx
pop ebp
ret