Function at 0x43fe70
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, 0x88
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 + 0x34], 0
mov dword [esp + 0x2c], 0x100000
mov dword [esp + 0x1c], 0
mov dword [esp + 0x10], 0x2c2d2e2f
mov word [esp + 0x14], 0
mov byte [esp + 0x16], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xf8
xor cl, byte [esp + eax + 0x10]
add cl, 0x28
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 7
jne 0x43fed0
mov eax, dword [esp + 0x10]
mov ecx, dword [0x451cfc]
test ecx, ecx
je 0x43ff3e
xor edx, edx
mov esi, dword [0x451d00]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0xf3285e74
je 0x43ff10
inc edx
cmp ecx, edx
jne 0x43ff00
jmp 0x43ff3e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43ff3e
lea eax, [esp + 0x2c]
lea edx, [esp + 0x1c]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push dword [0x451d04]
push ecx
call fcn.00441c30
add esp, 0x24
test eax, eax
js 0x4405d2
cmp dword [edi + 4], 0
je 0x440560
mov dword [esp + 0x28], 0
cmp dword [edi + 4], 2
mov dword [esp + 0x4c], 0x7fff
je 0x43ff6e
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0xfffeffff
je 0x43ff80
mov dword [esp + 0x48], SysStringLen
mov dword [esp + 0x44], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x60], 0
mov dword [esp + 0x5c], 0
mov ebx, 0x10000
mov dword [esp + 0x24], 0
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
mov dword [esp + 0x50], edi
jmp 0x440012
mov eax, dword [ebp + 8]
mov ecx, dword [esp + 0xc]
mov dword [eax + 4], ecx
mov dword [eax], edi
mov ecx, dword [esp + 0x24]
mov dword [eax + 8], ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ebx, dword [esp + 0x38]
add ebx, dword [esp + 0x40]
mov eax, dword [esp + 0x3c]
adc eax, dword [esp + 0x44]
cmp ebx, dword [esp + 0x48]
mov dword [esp + 0x28], eax
sbb eax, dword [esp + 0x4c]
jae 0x440502
mov ecx, dword [esp + 0x50]
lea eax, [esp + 0x5c]
push eax
lea eax, [esp + 0x64]
push eax
lea eax, [esp + 0x40]
push eax
lea eax, [esp + 0x4c]
push eax
push dword [esp + 0x38]
push ebx
call fcn.0043fa80
cmp eax, 0xbfffffff
ja 0x440502
test eax, eax
js 0x43fff0
cmp dword [esp + 0x60], 0x1000
jne 0x43fff0
test byte [esp + 0x5c], 0x66
je 0x43fff0
mov esi, dword [esp + 0x38]
cmp dword [esp + 0x2c], esi
mov edi, dword [esp + 0x3c]
mov eax, 0
sbb eax, edi
mov dword [esp + 0x58], ebx
jae 0x4401aa
mov dword [esp + 0x10], 0x2c2d2e2f
lea eax, [esp + 0x14]
mov byte [eax + 2], 0
mov word [eax], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xf8
xor cl, byte [esp + eax + 0x10]
add cl, 0x28
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 7
jne 0x440090
mov eax, dword [0x451cfc]
test eax, eax
je 0x4400fa
mov ecx, dword [esp + 0x10]
xor edx, edx
mov ebx, dword [0x451d00]
nop
nop
nop
nop
nop
cmp dword [ebx + edx*8], 0x731cdbf3
je 0x4400d0
inc edx
cmp eax, edx
jne 0x4400c0
jmp 0x4400fa
mov eax, dword [ebx + edx*8 + 4]
cmp eax, ecx
je 0x4400fa
push 0x8000
lea ecx, [esp + 0x38]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x451d04]
push eax
call fcn.00441c30
add esp, 0x1c
mov dword [esp + 0x34], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x2c], esi
mov dword [esp + 0x10], 0x2c2d2e2f
lea eax, [esp + 0x14]
mov byte [eax + 2], 0
mov word [eax], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xf8
xor cl, byte [esp + eax + 0x10]
add cl, 0x28
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 7
jne 0x440130
mov eax, dword [esp + 0x10]
mov ecx, dword [0x451cfc]
test ecx, ecx
je 0x44019e
xor edx, edx
mov ebx, dword [0x451d00]
nop
nop
nop
nop
cmp dword [ebx + edx*8], 0xf3285e74
je 0x440170
inc edx
cmp ecx, edx
jne 0x440160
jmp 0x44019e
mov ecx, dword [ebx + edx*8 + 4]
cmp ecx, eax
je 0x44019e
push 4
push 0x3000
lea eax, [esp + 0x34]
push eax
push 0
lea eax, [esp + 0x2c]
push eax
push 0xffffffffffffffff
push 6
push dword [0x451d04]
push ecx
call fcn.00441c30
add esp, 0x24
test eax, eax
mov ebx, dword [esp + 0x58]
js 0x440502
mov ecx, dword [esp + 0x50]
lea eax, [esp + 0x78]
push eax
push edi
push esi
push dword [esp + 0x28]
push dword [esp + 0x38]
push ebx
call fcn.0043fd10
test eax, eax
jns 0x4401d2
cmp eax, 0x8000000d
jne 0x43fff0
mov eax, dword [esp + 0x78]
mov ecx, dword [esp + 0x7c]
mov edx, dword [ebp + 0x10]
cmp eax, edx
sbb ecx, 0
jb 0x43fff0
push dword [ebp + 0x14]
push edx
push dword [ebp + 0xc]
push eax
push dword [esp + 0x2c]
lea eax, [esp + 0x24]
push eax
call fcn.00440620
add esp, 0x18
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x54], ecx
cmp eax, ecx
mov edi, dword [esp + 8]
je 0x43ffd3
mov dword [esp + 0x64], eax
mov edx, dword [esp + 0xc]
jmp 0x44026a
push edx
push esi
push eax
call fcn.0040c590
add esp, 0xc
mov ebx, dword [esp + 4]
mov eax, dword [esp + 0x70]
mov dword [edi + ebx], eax
mov eax, dword [esp + 0x6c]
mov dword [edi + ebx + 4], eax
mov edx, dword [esp + 0xc]
add edx, 8
mov eax, dword [esp + 0x74]
add eax, 4
cmp eax, dword [esp + 0x54]
mov ebx, dword [esp + 0x58]
je 0x4404ba
mov ecx, edi
mov esi, ebx
mov ebx, edx
mov dword [esp + 0x74], eax
mov edx, dword [eax]
sub edx, dword [esp + 0x1c]
mov edi, edx
sar edi, 0x1f
add edx, esi
adc edi, dword [esp + 0x28]
mov eax, ecx
xor eax, ebx
mov esi, ecx
not esi
and esi, ebx
add esi, esi
sub esi, eax
mov eax, ebx
cmp ebx, dword [esp + 0x24]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x70], edx
mov dword [esp + 0x6c], edi
je 0x4402c0
mov ebx, eax
sub ebx, ecx
mov edi, ecx
mov dword [esp + 0xc], eax
cmp ebx, esi
jae 0x44023f
jmp 0x44044a
mov dword [esp + 0x30], eax
mov edx, esi
sub eax, ecx
mov dword [esp + 4], eax
sar eax, 3
mov esi, eax
shr esi, 1
add esi, eax
mov dword [esp + 0x68], edx
mov eax, edx
sar eax, 3
inc eax
cmp esi, eax
ja 0x4402e5
mov esi, eax
lea eax, [esi*8]
push eax
call fcn.0040c510
add esp, 4
mov edi, eax
mov edx, dword [esp + 0x20]
test edx, edx
je 0x440427
cmp edi, edx
mov dword [esp + 8], edi
jbe 0x4403cf
cmp dword [esp + 0x30], edi
jbe 0x4403cf
cmp dword [esp + 4], 0
je 0x440417
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 4]
add eax, edx
dec eax
mov ecx, dword [esp + 8]
add ecx, edx
dec ecx
mov edi, edx
and edi, 7
je 0x440364
neg edi
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edx]
mov byte [ecx + edx], bl
dec edx
cmp edi, edx
jne 0x440350
add eax, edx
add ecx, edx
add edx, dword [esp + 4]
mov edi, dword [esp + 0x20]
sub edi, dword [esp + 0x30]
cmp edi, 0xfffffff8
ja 0x440417
neg edx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + edi]
mov byte [ecx + edi], bl
movzx ebx, byte [eax + edi - 1]
mov byte [ecx + edi - 1], bl
movzx ebx, byte [eax + edi - 2]
mov byte [ecx + edi - 2], bl
movzx ebx, byte [eax + edi - 3]
mov byte [ecx + edi - 3], bl
movzx ebx, byte [eax + edi - 4]
mov byte [ecx + edi - 4], bl
movzx ebx, byte [eax + edi - 5]
mov byte [ecx + edi - 5], bl
movzx ebx, byte [eax + edi - 6]
mov byte [ecx + edi - 6], bl
movzx ebx, byte [eax + edi - 7]
mov byte [ecx + edi - 7], bl
add edi, 0xfffffff8
cmp edx, edi
jne 0x440380
jmp 0x440417
mov ecx, dword [esp + 4]
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
lea edi, [ebx + edx]
add edx, eax
mov ebx, ecx
shr ecx, 1
and ecx, 1
mov eax, edx
mov dword [esp + 0xc], edi
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
test bl, 1
je 0x440417
mov eax, dword [esp + 4]
and eax, 2
movzx ecx, byte [edx + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + eax], cl
push dword [esp + 0x20]
call fcn.0040c520
add esp, 4
mov edi, dword [esp + 8]
lea eax, [edi + esi*8]
mov dword [esp + 0x24], eax
mov eax, edi
mov esi, dword [esp + 0x68]
add eax, esi
mov dword [esp + 0xc], eax
mov ebx, dword [esp + 4]
mov eax, dword [esp + 0x30]
cmp ebx, esi
jae 0x44023f
mov edx, dword [esp + 0x20]
add edx, esi
sub edx, eax
lea esi, [edi + ebx]
mov dword [esp + 4], ebx
lea eax, [edi + ebx]
add eax, 8
cmp edx, 8
jg 0x440230
mov ecx, edx
shr ecx, 2
mov ebx, edx
mov edx, esi
mov dword [esp + 8], edi
mov edi, eax
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
mov edx, ebx
and edx, 0xfffffffc
add eax, edx
add edx, esi
mov ecx, ebx
shr ecx, 1
and ecx, 1
mov esi, edx
mov edi, eax
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
mov edi, dword [esp + 8]
mov esi, ebx
test bl, 1
mov ebx, dword [esp + 4]
je 0x44023f
and esi, 2
movzx ecx, byte [edx + esi]
mov byte [eax + esi], cl
jmp 0x44023f
mov eax, dword [ebp + 8]
mov dword [eax + 4], edx
mov dword [eax], edi
mov ecx, dword [esp + 0x24]
mov dword [eax + 8], ecx
mov eax, dword [esp + 0x64]
test eax, eax
je 0x4404f5
mov dword [esp + 0xc], edx
cmp eax, dword [esp + 0x54]
je 0x4404f9
mov dword [esp + 8], edi
push eax
call fcn.0040c520
add esp, 4
mov dword [esp + 0x10], 0
jmp 0x43fff0
mov dword [esp + 0xc], edx
mov dword [esp + 8], edi
jmp 0x43fff0
mov dword [esp + 0x10], 0x2c2d2e2f
mov word [esp + 0x14], 0
mov byte [esp + 0x16], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xf8
xor cl, byte [esp + eax + 0x10]
add cl, 0x28
mov byte [esp + eax + 0x10], cl
inc eax
cmp eax, 7
jne 0x440520
mov eax, dword [0x451cfc]
test eax, eax
je 0x4405d2
mov ecx, dword [esp + 0x10]
xor edx, edx
mov esi, dword [0x451d00]
nop
cmp dword [esi + edx*8], 0x731cdbf3
je 0x4405a8
inc edx
cmp eax, edx
jne 0x440550
jmp 0x4405d2
push 0xf8eb88df
push dword [0x451cf0]
call fcn.004443c0
add esp, 8
test eax, eax
je 0x4405df
mov ecx, dword [edi]
test ecx, ecx
je 0x43ff50
mov dword [esp + 0x10], 0
lea edx, [esp + 0x10]
push edx
push ecx
call eax
test eax, eax
je 0x4405eb
cmp dword [esp + 0x10], 0
je 0x4405eb
mov dword [edi + 4], 3
jmp 0x43ff50
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x4405d2
push 0x8000
lea ecx, [esp + 0x38]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x451d04]
push eax
call fcn.00441c30
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 0x43ff50
lea eax, [esp + 0x40]
push eax
call fcn.00444b80
add esp, 4
test al, al
je 0x43ff50
mov eax, dword [esp + 0x40]
mov ecx, 2
cmp eax, 3
je 0x440610
mov ecx, eax
mov dword [edi + 4], ecx
jmp 0x43ff50