Function at 0x43f500
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x90
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x34], 0x100000
mov dword [esp + 0x1c], 0
mov dword [esp + 0xc], 0x60676665
mov eax, 0xc11c8ee9
nop
nop
nop
movzx ecx, byte [esp + eax + 0x3ee37123]
xor ecx, eax
add ecx, 0x3a713572
mov edx, ecx
xor edx, 0xf3
and ecx, 0xc
add ecx, ecx
sub ecx, edx
add cl, 0xf4
mov byte [esp + eax + 0x3ee37123], cl
inc eax
cmp eax, 0xc11c8eed
jne 0x43f550
mov eax, dword [esp + 0xc]
mov ecx, dword [0x451e48]
test ecx, ecx
je 0x43f5de
xor edx, edx
mov esi, dword [0x451e4c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x3e416e49
je 0x43f5b0
inc edx
cmp ecx, edx
jne 0x43f5a0
jmp 0x43f5de
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43f5de
lea eax, [esp + 0x34]
lea edx, [esp + 0x1c]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push ecx
push dword [0x451e50]
call fcn.00441a80
add esp, 0x24
test eax, eax
js 0x43fd22
cmp dword [edi + 4], 0
je 0x43fcb0
mov dword [esp + 0x54], edi
mov eax, dword [edi + 4]
mov dword [esp + 0x28], eax
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0
mov dword [esp + 0x44], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x64], 0
mov dword [esp + 0x60], 0
mov dword [esp + 0xc], 0x710d0f0c
mov dword [esp + 0x10], 0
mov ecx, 0x3d
mov edx, 0xc2
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + ecx - 0x31]
mov edi, ecx
and edi, esi
lea ebx, [esi + esi]
not ebx
add ebx, esi
and ebx, edx
or ebx, edi
mov al, 0xce
sub al, bl
mov byte [esp + ecx - 0x31], al
inc ecx
dec edx
cmp ecx, 0x45
jne 0x43f650
mov dword [esp + 0x38], 0x7fff
cmp dword [esp + 0x28], 2
je 0x43f68a
mov dword [esp + 0x38], 0
mov eax, 0xfffeffff
je 0x43f696
mov eax, 0x7fffffff
mov ebx, dword [esp + 0xc]
mov ecx, ebx
sar ecx, 0x1f
mov dword [esp + 0x18], eax
cmp ebx, eax
mov dword [esp + 0x28], ecx
mov eax, ecx
sbb eax, dword [esp + 0x38]
jae 0x43fc34
mov dword [esp + 0x24], 0
mov dword [esp + 8], 0
mov dword [esp], 0
nop
nop
nop
nop
mov ecx, dword [esp + 0x54]
lea eax, [esp + 0x60]
push eax
lea eax, [esp + 0x68]
push eax
lea eax, [esp + 0x48]
push eax
lea eax, [esp + 0x54]
push eax
push dword [esp + 0x38]
push ebx
call fcn.0043f090
cmp eax, 0xbfffffff
ja 0x43fc34
test eax, eax
js 0x43fc10
cmp dword [esp + 0x64], 0x1000
jne 0x43fc10
test byte [esp + 0x60], 0x66
je 0x43fc10
mov esi, dword [esp + 0x40]
cmp dword [esp + 0x34], esi
mov edi, dword [esp + 0x44]
mov eax, 0
sbb eax, edi
mov dword [esp + 0x2c], ebx
jae 0x43f89a
mov dword [esp + 0xc], 0x60676665
mov eax, 0xc11c8ee9
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 0x3ee37123]
xor ecx, eax
add ecx, 0x3a713572
mov edx, ecx
xor edx, 0xf3
and ecx, 0xc
add ecx, ecx
sub ecx, edx
add cl, 0xf4
mov byte [esp + eax + 0x3ee37123], cl
inc eax
cmp eax, 0xc11c8eed
jne 0x43f750
mov eax, dword [0x451e48]
test eax, eax
je 0x43f7da
mov ecx, dword [esp + 0xc]
xor edx, edx
mov ebx, dword [0x451e4c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edx*8], 0x16194952
je 0x43f7b0
inc edx
cmp eax, edx
jne 0x43f7a0
jmp 0x43f7da
mov eax, dword [ebx + edx*8 + 4]
cmp eax, ecx
je 0x43f7da
push 0x8000
lea ecx, [esp + 0x40]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0xffffffffffffffff
push 4
push eax
push dword [0x451e50]
call fcn.00441a80
add esp, 0x1c
mov dword [esp + 0x3c], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x34], esi
mov dword [esp + 0xc], 0x60676665
mov eax, 0xc11c8ee9
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 0x3ee37123]
xor ecx, eax
add ecx, 0x3a713572
mov edx, ecx
xor edx, 0xf3
and ecx, 0xc
add ecx, ecx
sub ecx, edx
add cl, 0xf4
mov byte [esp + eax + 0x3ee37123], cl
inc eax
cmp eax, 0xc11c8eed
jne 0x43f800
mov eax, dword [esp + 0xc]
mov ecx, dword [0x451e48]
test ecx, ecx
je 0x43f88e
xor edx, edx
mov ebx, dword [0x451e4c]
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [ebx + edx*8], 0x3e416e49
je 0x43f860
inc edx
cmp ecx, edx
jne 0x43f850
jmp 0x43f88e
mov ecx, dword [ebx + edx*8 + 4]
cmp ecx, eax
je 0x43f88e
push 4
push 0x3000
lea eax, [esp + 0x3c]
push eax
push 0
lea eax, [esp + 0x2c]
push eax
push 0xffffffffffffffff
push 6
push ecx
push dword [0x451e50]
call fcn.00441a80
add esp, 0x24
test eax, eax
mov ebx, dword [esp + 0x2c]
js 0x43fc34
mov ecx, dword [esp + 0x54]
lea eax, [esp + 0x80]
push eax
push edi
push esi
push dword [esp + 0x28]
push dword [esp + 0x38]
push ebx
call fcn.0043f390
test eax, eax
jns 0x43f8c5
cmp eax, 0x8000000d
jne 0x43fc10
mov eax, dword [esp + 0x80]
mov ecx, dword [esp + 0x84]
mov edx, dword [ebp + 0x10]
cmp eax, edx
sbb ecx, 0
jb 0x43fc10
push dword [ebp + 0x14]
push edx
push dword [ebp + 0xc]
push eax
push dword [esp + 0x2c]
lea eax, [esp + 0x20]
push eax
call fcn.0043fd70
add esp, 0x18
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x5c], ecx
cmp eax, ecx
mov edi, dword [esp + 8]
je 0x43fbe5
mov dword [esp + 0x68], eax
mov ecx, dword [esp]
jmp 0x43f96a
mov eax, dword [esp + 0x70]
add eax, esi
mov esi, edx
mov edx, dword [esp + 0x6c]
add edx, dword [esp + 0x30]
sub eax, edx
push eax
push dword [esp + 0x5c]
push esi
call fcn.0040cec0
add esp, 0xc
mov ecx, dword [esp]
mov edx, dword [esp + 4]
mov eax, dword [esp + 0x78]
mov dword [edi + edx], eax
mov eax, dword [esp + 0x74]
mov dword [edi + edx + 4], eax
add ecx, 8
mov eax, dword [esp + 0x7c]
add eax, 4
cmp eax, dword [esp + 0x5c]
je 0x43fbaa
mov esi, edi
mov edx, ebx
mov ebx, ecx
mov dword [esp + 0x7c], eax
mov eax, dword [eax]
sub eax, dword [esp + 0x1c]
mov ecx, eax
sar ecx, 0x1f
add eax, edx
adc ecx, dword [esp + 0x28]
mov edx, edi
not edx
and edx, ebx
mov edi, ebx
not edi
and edi, esi
mov dword [esp + 0x70], edx
mov dword [esp + 0x6c], edi
sub edx, edi
cmp ebx, dword [esp + 0x24]
mov dword [esp + 0x78], eax
mov dword [esp + 0x74], ecx
mov dword [esp + 0x30], ebx
mov dword [esp + 0x20], esi
je 0x43f9d0
mov eax, edx
mov edx, ebx
sub edx, esi
mov edi, esi
mov ecx, ebx
mov ebx, dword [esp + 0x2c]
cmp edx, eax
jae 0x43f947
jmp 0x43fb21
sub ebx, esi
mov dword [esp + 4], ebx
sar ebx, 3
mov esi, ebx
shr esi, 1
add esi, ebx
mov dword [esp], edx
mov eax, edx
sar eax, 3
inc eax
cmp esi, eax
ja 0x43f9ee
mov esi, eax
lea eax, [esi*8]
push eax
call fcn.0040ce10
add esp, 4
mov edi, eax
mov edx, dword [esp + 0x20]
test edx, edx
mov ebx, dword [esp + 0x2c]
je 0x43fb07
cmp edi, edx
mov eax, dword [esp + 4]
mov dword [esp + 8], edi
jbe 0x43faac
cmp dword [esp + 0x30], edi
jbe 0x43faac
test eax, eax
je 0x43faf3
mov edx, dword [esp + 4]
mov eax, dword [esp + 0x20]
add eax, edx
dec eax
mov ecx, dword [esp + 8]
add ecx, edx
dec ecx
mov edi, edx
and edi, 3
je 0x43fa64
neg edi
xor edx, edx
nop
movzx ebx, byte [eax + edx]
mov byte [ecx + edx], bl
dec edx
cmp edi, edx
jne 0x43fa50
add eax, edx
add ecx, edx
add edx, dword [esp + 4]
mov edi, dword [esp + 0x20]
sub edi, dword [esp + 0x30]
cmp edi, 0xfffffffc
ja 0x43faf3
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edi*2]
mov byte [ecx + edi*2], bl
movzx ebx, byte [eax + edi*2 - 1]
mov byte [ecx + edi*2 - 1], bl
movzx ebx, byte [eax + edi*2 - 2]
mov byte [ecx + edi*2 - 2], bl
movzx ebx, byte [eax + edi*2 - 3]
mov byte [ecx + edi*2 - 3], bl
add edi, 0xfffffffe
add edx, 0xfffffffc
jne 0x43fa80
jmp 0x43faf3
mov ecx, eax
shr ecx, 2
mov eax, edx
mov ebx, edi
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov eax, edx
mov ecx, dword [esp + 4]
mov edx, ecx
and edx, 0xfffffffc
add ebx, edx
add edx, eax
shr ecx, 1
and ecx, 1
mov eax, edx
mov dword [esp + 0x24], ebx
mov edi, ebx
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
test byte [esp + 4], 1
je 0x43faf3
mov eax, dword [esp + 4]
and eax, 2
movzx ecx, byte [edx + eax]
mov edx, dword [esp + 0x24]
mov byte [edx + eax], cl
push dword [esp + 0x20]
call fcn.0040ce20
add esp, 4
mov edi, dword [esp + 8]
mov ebx, dword [esp + 0x2c]
lea eax, [edi + esi*8]
mov dword [esp + 0x24], eax
mov ecx, edi
mov eax, dword [esp]
add ecx, eax
mov edx, dword [esp + 4]
cmp edx, eax
jae 0x43f947
mov dword [esp], ecx
mov esi, dword [esp + 0x20]
add eax, esi
sub eax, dword [esp + 0x30]
lea ecx, [edi + edx]
mov dword [esp + 0x58], ecx
mov dword [esp + 4], edx
add edx, edi
add edx, 8
cmp eax, 8
jg 0x43f920
mov ecx, eax
shr ecx, 2
mov ebx, dword [esp + 0x58]
mov esi, ebx
mov dword [esp + 8], edi
mov edi, edx
xchg esi, esi
rep movsd dword es:[edi], dword [esi]
xchg esi, esi
mov esi, eax
and esi, 0xfffffffc
add edx, esi
add esi, ebx
mov ecx, eax
shr ecx, 1
and ecx, 1
mov edi, edx
mov edx, esi
mov dword [esp + 0x20], edi
xchg esi, edx
rep movsw word es:[edi], word [esi]
xchg esi, edx
mov edi, dword [esp + 8]
mov ebx, dword [esp + 0x2c]
test al, 1
mov ecx, dword [esp]
mov edx, dword [esp + 4]
je 0x43f947
and eax, 2
movzx ecx, byte [esi + eax]
mov esi, dword [esp + 0x20]
mov byte [esi + eax], cl
mov ecx, dword [esp]
jmp 0x43f947
mov eax, dword [ebp + 8]
mov dword [eax + 4], ecx
mov dword [eax], edi
mov edx, dword [esp + 0x24]
mov dword [eax + 8], edx
mov eax, dword [esp + 0x68]
test eax, eax
je 0x43fbff
mov dword [esp], ecx
cmp eax, dword [esp + 0x5c]
mov esi, dword [esp + 0x18]
je 0x43fbf9
mov dword [esp + 8], edi
push eax
call fcn.0040ce20
add esp, 4
mov dword [esp + 0xc], 0
jmp 0x43fc14
mov eax, dword [ebp + 8]
mov ecx, dword [esp]
mov dword [eax + 4], ecx
mov dword [eax], edi
mov ecx, dword [esp + 0x24]
mov dword [eax + 8], ecx
jmp 0x43fc10
mov dword [esp + 8], edi
jmp 0x43fc14
mov dword [esp], ecx
mov dword [esp + 8], edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + 0x18]
mov ebx, dword [esp + 0x40]
add ebx, dword [esp + 0x48]
mov eax, dword [esp + 0x44]
adc eax, dword [esp + 0x4c]
cmp ebx, esi
mov dword [esp + 0x28], eax
sbb eax, dword [esp + 0x38]
jb 0x43f6d0
mov dword [esp + 0xc], 0x60676665
mov eax, 0xc11c8ee9
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax + 0x3ee37123]
xor ecx, eax
add ecx, 0x3a713572
mov edx, ecx
xor edx, 0xf3
and ecx, 0xc
add ecx, ecx
sub ecx, edx
add cl, 0xf4
mov byte [esp + eax + 0x3ee37123], cl
inc eax
cmp eax, 0xc11c8eed
jne 0x43fc50
mov eax, dword [0x451e48]
test eax, eax
je 0x43fd22
mov ecx, dword [esp + 0xc]
xor edx, edx
mov esi, dword [0x451e4c]
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x16194952
je 0x43fcf8
inc edx
cmp eax, edx
jne 0x43fca0
jmp 0x43fd22
push 0xbbf966b4
push dword [0x451e3c]
call fcn.00444590
add esp, 8
test eax, eax
je 0x43fd2f
mov ecx, dword [edi]
test ecx, ecx
je 0x43f5f0
mov dword [esp + 0xc], 0
lea edx, [esp + 0xc]
push edx
push ecx
call eax
test eax, eax
je 0x43fd3b
cmp dword [esp + 0xc], 0
je 0x43fd3b
mov dword [edi + 4], 3
jmp 0x43f5f0
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x43fd22
lea ecx, [esp + 0x3c]
lea edx, [esp + 0x1c]
push 0x8000
push ecx
push edx
push 0xffffffffffffffff
push 4
push eax
push dword [0x451e50]
call fcn.00441a80
add esp, 0x1c
mov eax, dword [ebp + 8]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x10
mov dword [edi + 4], 1
jmp 0x43f5f0
lea eax, [esp + 0x48]
push eax
call fcn.00444eb0
add esp, 4
test al, al
je 0x43f5f0
mov eax, dword [esp + 0x48]
mov ecx, 2
cmp eax, 3
je 0x43fd60
mov ecx, eax
mov dword [edi + 4], ecx
jmp 0x43f5f0