Function at 0x43fd40
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, 0x80
mov ebx, ecx
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [esp + 0x58], 0
mov dword [esp + 0x24], 0x100000
mov dword [esp + 0x14], 0
mov dword [esp + 8], 0x303f3e86
mov dword [esp + 0xc], 0
mov dword [esp + 0x18], 0
mov eax, dword [esp + 0x18]
cmp eax, 7
ja 0x43fdfb
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x18]
movzx ecx, byte [esp + ecx + 8]
mov edx, eax
xor edx, 0x810b4ff5
and eax, 0x10b4ff5
lea eax, [edx + eax*2]
xor eax, ecx
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0x30]
mov ecx, eax
not ecx
and ecx, 0xc9
and eax, 0x36
sub eax, ecx
mov ecx, dword [esp + 0x18]
mov byte [esp + ecx + 8], al
inc dword [esp + 0x18]
mov eax, dword [esp + 0x18]
cmp eax, 8
jb 0x43fdb0
mov eax, dword [esp + 8]
mov ecx, dword [0x451454]
test ecx, ecx
je 0x43fe5e
xor edx, edx
mov esi, dword [0x451458]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x43fe30
inc edx
cmp ecx, edx
jne 0x43fe20
jmp 0x43fe5e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x43fe5e
lea eax, [esp + 0x24]
lea edx, [esp + 0x14]
push 4
push 0x3000
push eax
push 0
push edx
push 0xffffffffffffffff
push 6
push dword [0x45145c]
push ecx
call fcn.00441840
add esp, 0x24
test eax, eax
js 0x4404ca
mov eax, dword [ebx + 4]
test eax, eax
jne 0x43fee0
push 0xfb1631b0
push dword [0x451448]
call fcn.00444110
add esp, 8
test eax, eax
je 0x43feae
mov ecx, dword [ebx]
test ecx, ecx
je 0x43fedd
mov dword [esp + 8], 0
lea edx, [esp + 8]
push edx
push ecx
call eax
test eax, eax
je 0x43feb9
cmp dword [esp + 8], 0
je 0x43feb9
mov dword [ebx + 4], 3
jmp 0x43fedd
mov dword [ebx + 4], 1
xor esi, esi
jmp 0x43fef9
lea eax, [esp + 0x30]
push eax
call fcn.00444a30
add esp, 4
test al, al
je 0x43fedd
mov eax, dword [esp + 0x30]
mov ecx, 2
cmp eax, 3
je 0x43feda
mov ecx, eax
mov dword [ebx + 4], ecx
mov eax, dword [ebx + 4]
mov esi, 0x7fff
cmp eax, 2
je 0x43feef
mov esi, 0
mov dword [esp + 0x3c], 0xfffeffff
je 0x43ff01
mov dword [esp + 0x3c], SysStringLen
mov dword [esp + 0x34], 0
mov dword [esp + 0x30], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x54], 0
mov dword [esp + 0x50], 0
xor edx, edx
mov edi, 0x10000
mov dword [esp + 0x44], esi
jmp 0x43ff5e
mov edi, dword [esp + 0x18]
add edi, dword [esp + 0x30]
mov edx, dword [esp + 0x1c]
adc edx, dword [esp + 0x34]
cmp edi, dword [esp + 0x3c]
mov eax, edx
sbb eax, esi
jae 0x44040c
mov dword [esp + 0x40], edx
mov ecx, ebx
lea eax, [esp + 0x50]
push eax
lea eax, [esp + 0x58]
push eax
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x3c]
push eax
push edx
push edi
call fcn.0043f7f0
cmp eax, 0xbfffffff
ja 0x44040c
test eax, eax
js 0x43ff40
cmp dword [esp + 0x54], 0x1000
jne 0x43ff40
test byte [esp + 0x50], 0x44
je 0x43ff40
mov eax, dword [esp + 0x18]
cmp dword [esp + 0x24], eax
mov edx, dword [esp + 0x1c]
mov ecx, 0
sbb ecx, edx
jae 0x440162
mov dword [esp + 8], 0x303f3e86
mov dword [esp + 0xc], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 7
ja 0x440026
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 8]
mov edx, eax
xor edx, 0x810b4ff5
and eax, 0x10b4ff5
lea eax, [edx + eax*2]
xor eax, ecx
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x28]
mov ecx, eax
not ecx
and ecx, 0xc9
and eax, 0x36
sub eax, ecx
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 8
jb 0x43ffe0
mov eax, dword [0x451454]
test eax, eax
je 0x44007a
mov ecx, dword [esp + 8]
xor edx, edx
mov esi, dword [0x451458]
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x44caaeb6
je 0x440050
inc edx
cmp eax, edx
jne 0x440040
jmp 0x44007a
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x44007a
push 0x8000
lea ecx, [esp + 0x5c]
push ecx
lea ecx, [esp + 0x1c]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x45145c]
push eax
call fcn.00441840
add esp, 0x1c
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x18]
mov dword [esp + 0x24], eax
mov dword [esp + 8], 0x303f3e86
mov dword [esp + 0xc], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 7
ja 0x4400f6
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 8]
mov edx, eax
xor edx, 0x810b4ff5
and eax, 0x10b4ff5
lea eax, [edx + eax*2]
xor eax, ecx
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x28]
mov ecx, eax
not ecx
and ecx, 0xc9
and eax, 0x36
sub eax, ecx
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 8
jb 0x4400b0
mov eax, dword [esp + 8]
mov ecx, dword [0x451454]
test ecx, ecx
je 0x44014e
xor edx, edx
mov esi, dword [0x451458]
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x633c81d
je 0x440120
inc edx
cmp ecx, edx
jne 0x440110
jmp 0x44014e
mov ecx, dword [esi + edx*8 + 4]
cmp ecx, eax
je 0x44014e
push 4
push 0x3000
lea eax, [esp + 0x2c]
push eax
push 0
lea eax, [esp + 0x24]
push eax
push 0xffffffffffffffff
push 6
push dword [0x45145c]
push ecx
call fcn.00441840
add esp, 0x24
test eax, eax
mov esi, dword [esp + 0x44]
js 0x44040c
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov ecx, ebx
mov dword [esp + 0x4c], edi
lea edi, [esp + 0x28]
push edi
push edx
push eax
push dword [esp + 0x20]
push dword [esp + 0x50]
push dword [esp + 0x60]
call fcn.0043fb10
test eax, eax
jns 0x44018f
cmp eax, 0x8000000d
jne 0x43ff40
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
cmp eax, dword [ebp + 0x10]
sbb ecx, 0
jb 0x43ff40
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push eax
push dword [esp + 0x24]
lea eax, [esp + 0x1c]
push eax
call fcn.004404e0
add esp, 0x18
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0xc]
cmp ecx, edx
je 0x43ff40
mov dword [esp + 0x60], ebx
mov edi, dword [ebp + 8]
mov eax, dword [edi + 8]
mov dword [esp + 4], eax
mov eax, dword [edi]
mov edi, dword [edi + 4]
mov dword [esp + 0x5c], ecx
mov ebx, dword [esp + 0x40]
mov dword [esp + 0x68], edx
jmp 0x440242
push dword [esp + 4]
call fcn.0040c640
add esp, 4
mov ebx, dword [esp + 0x38]
mov edx, dword [esp + 0x48]
mov eax, dword [esp + 0x6c]
lea eax, [edx + eax*8]
mov dword [esp + 4], eax
mov edi, edx
add edi, ebx
mov ecx, edx
mov esi, ebx
mov ebx, dword [esp + 0x40]
mov edx, dword [esp + 0x68]
mov eax, dword [esp + 0x74]
mov dword [ecx + esi], eax
mov eax, dword [esp + 0x70]
mov dword [ecx + esi + 4], eax
add edi, 8
mov eax, ecx
mov ecx, dword [esp + 0x78]
add ecx, 4
cmp ecx, edx
je 0x4403cb
mov dword [esp + 0x78], ecx
mov ecx, dword [ecx]
sub ecx, dword [esp + 0x14]
mov esi, ecx
sar esi, 0x1f
add ecx, dword [esp + 0x4c]
mov dword [esp + 0x74], ecx
adc esi, ebx
mov dword [esp + 0x70], esi
mov esi, edi
sub esi, eax
cmp edi, dword [esp + 4]
mov ecx, eax
jne 0x44021f
mov eax, edi
not eax
and eax, ecx
mov dword [esp + 4], ecx
not ecx
and ecx, edi
sub ecx, eax
sar ecx, 3
mov edx, ecx
shr edx, 1
add edx, ecx
mov eax, esi
sar eax, 3
inc eax
cmp edx, eax
mov ebx, esi
ja 0x440292
mov edx, eax
mov eax, edx
and eax, 0xfffffff7
mov ecx, edx
and ecx, 8
mov esi, edx
mov dword [esp + 0x6c], edx
or edx, 8
imul edx, ecx
xor ecx, 8
imul ecx, eax
add edx, ecx
push edx
call fcn.0040c630
add esp, 4
mov edx, eax
mov eax, dword [esp + 4]
test eax, eax
je 0x440204
cmp edx, eax
mov dword [esp + 0x38], ebx
mov dword [esp + 0x48], edx
jbe 0x44036e
cmp edi, edx
jbe 0x44036e
test ebx, ebx
je 0x4401f0
mov eax, dword [esp + 4]
mov edx, dword [esp + 0x38]
add eax, edx
dec eax
mov ecx, dword [esp + 0x48]
add ecx, edx
dec ecx
mov esi, edx
and esi, 3
je 0x440324
neg esi
xor edx, edx
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 esi, edx
jne 0x440310
add eax, edx
add ecx, edx
add edx, dword [esp + 0x38]
mov esi, dword [esp + 4]
sub esi, edi
cmp esi, 0xfffffffc
ja 0x4401f0
neg edx
xor esi, esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [eax + esi]
mov byte [ecx + esi], bl
movzx ebx, byte [eax + esi - 1]
mov byte [ecx + esi - 1], bl
movzx ebx, byte [eax + esi - 2]
mov byte [ecx + esi - 2], bl
movzx ebx, byte [eax + esi - 3]
mov byte [ecx + esi - 3], bl
add esi, 0xfffffffc
cmp edx, esi
jne 0x440340
jmp 0x4401f0
mov ecx, ebx
shr ecx, 2
mov esi, dword [esp + 4]
mov eax, esi
mov edi, edx
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
mov eax, ebx
xor eax, 3
mov ecx, edx
mov edx, ebx
or edx, 0xfffffffc
and edx, eax
lea edi, [ecx + edx]
add edx, esi
mov ecx, ebx
xor ecx, 0xfffffffc
mov eax, ebx
or eax, 3
and eax, ecx
mov ecx, eax
shr ecx, 1
mov esi, edx
mov dword [esp + 0x64], edi
xchg esi, esi
rep movsw word es:[edi], word [esi]
xchg esi, esi
test bl, 1
je 0x4401f0
and eax, 0xfffffffe
movzx ecx, byte [edx + eax]
mov edx, dword [esp + 0x64]
mov byte [edx + eax], cl
jmp 0x4401f0
mov ecx, dword [ebp + 8]
mov dword [ecx + 4], edi
mov dword [ecx], eax
mov eax, dword [esp + 4]
mov dword [ecx + 8], eax
mov eax, dword [esp + 0x5c]
test eax, eax
mov ebx, dword [esp + 0x60]
mov esi, dword [esp + 0x44]
je 0x43ff40
cmp eax, edx
je 0x43ff40
push eax
call fcn.0040c640
add esp, 4
mov dword [esp + 8], 0
jmp 0x43ff40
mov dword [esp + 8], 0x303f3e86
mov dword [esp + 0xc], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 7
ja 0x440476
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 8]
mov edx, eax
xor edx, 0x810b4ff5
and eax, 0x10b4ff5
lea eax, [edx + eax*2]
xor eax, ecx
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x28]
mov ecx, eax
not ecx
and ecx, 0xc9
and eax, 0x36
sub eax, ecx
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 8
jb 0x440430
mov eax, dword [0x451454]
test eax, eax
je 0x4404ca
mov ecx, dword [esp + 8]
xor edx, edx
mov esi, dword [0x451458]
nop
nop
nop
nop
nop
cmp dword [esi + edx*8], 0x44caaeb6
je 0x4404a0
inc edx
cmp eax, edx
jne 0x440490
jmp 0x4404ca
mov eax, dword [esi + edx*8 + 4]
cmp eax, ecx
je 0x4404ca
push 0x8000
lea ecx, [esp + 0x5c]
push ecx
lea ecx, [esp + 0x1c]
push ecx
push 0xffffffffffffffff
push 4
push dword [0x45145c]
push eax
call fcn.00441840
add esp, 0x1c
mov eax, dword [ebp + 8]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0x10