Function at 0x4efc90
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x7c
push ebx
push ebp
push esi
mov esi, dword [esp + 0x8c]
push edi
mov edi, dword [esp + 0x94]
mov eax, dword [esi + 0x61a8c]
xor ecx, ecx
mov ebx, edi
push 0x4c
mov eax, dword [eax + 0x14]
mov dword [esp + 0x30], ecx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x14], ecx
and ebx, 0x7fffffff
push ecx
lea ecx, [esp + 0x48]
push ebx
push ecx
push eax
mov dword [esp + 0x3c], 0xffffffff
mov dword [esp + 0x30], eax
mov dword [esp + 0x38], ebx
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
mov ebp, 0x6fa3bc
lea eax, [esp + 0x40]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [ebp]
jne 0x4efd1c
test cl, cl
je 0x4efd18
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [ebp + 1]
jne 0x4efd1c
add eax, 2
add ebp, 2
test cl, cl
jne 0x4efcf7
xor eax, eax
jmp 0x4efd21
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x4efd5c
mov ebp, 0x6fa3b8
lea eax, [esp + 0x40]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [ebp]
jne 0x4efd53
test cl, cl
je 0x4efd4f
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [ebp + 1]
jne 0x4efd53
add eax, 2
add ebp, 2
test cl, cl
jne 0x4efd2e
xor eax, eax
jmp 0x4efd58
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
jne 0x4efd66
mov dword [esi + 0x69c24], 1
lea eax, [esp + 0x40]
push 0x48
push eax
call fcn.004eb110
mov ecx, dword [esp + 0x90]
add esp, 8
cmp eax, ecx
jne 0x4f05eb
mov ecx, dword [esp + 0x64]
test ch, 0x20
je 0x4efd97
mov dword [esi + 0x69bf8], 1
test ch, 0x80
je 0x4efda6
mov dword [esi + 0x69c70], 1
mov eax, dword [esp + 0x54]
mov dword [esi + 0x61b60], 0x800
cmp eax, 0x150
mov dword [esi + 0x61b30], eax
jne 0x4efdd2
mov eax, dword [esp + 0x98]
test eax, eax
je 0x4f05eb
jmp 0x4efdd9
cmp eax, 0x100
jbe 0x4efde2
and ecx, 0xfff
shl ecx, 0xe
mov ebp, ecx
lea ecx, [esp + 0x40]
push edi
push ecx
push esi
mov dword [esp + 0x20], ebp
call fcn.004ef150
add esp, 0xc
test eax, eax
je 0x4f05eb
mov eax, ebp
push edi
cdq
idiv dword [esi + 0x61b60]
lea edx, [esp + 0x44]
mov dword [esi + 0x61b4c], ebp
push edx
push esi
mov dword [esi + 0x61b50], eax
call fcn.004ec070
add esp, 0xc
test eax, eax
je 0x4f05eb
lea eax, [esp + 0x40]
push edi
push eax
push esi
call fcn.004ed4b0
add esp, 0xc
test eax, eax
je 0x4f05eb
lea ecx, [esp + 0x40]
push edi
push ecx
push esi
call fcn.004ed8b0
add esp, 0xc
test eax, eax
je 0x4f05eb
mov eax, dword [esi + 0x69bb8]
test eax, eax
jne 0x4f05eb
mov ebp, 0x6fa3a4
lea eax, [esp + 0x40]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [ebp]
jne 0x4efe95
test cl, cl
je 0x4efe91
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [ebp + 1]
jne 0x4efe95
add eax, 2
add ebp, 2
test cl, cl
jne 0x4efe70
xor eax, eax
jmp 0x4efe9a
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x4eff10
mov ebp, 0x6fa3bc
lea eax, [esp + 0x40]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [ebp]
jne 0x4efecc
test cl, cl
je 0x4efec8
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [ebp + 1]
jne 0x4efecc
add eax, 2
add ebp, 2
test cl, cl
jne 0x4efea7
xor eax, eax
jmp 0x4efed1
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x4eff10
mov ebp, 0x6fa3b8
lea eax, [esp + 0x40]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [ebp]
jne 0x4eff03
test cl, cl
je 0x4efeff
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [ebp + 1]
jne 0x4eff03
add eax, 2
add ebp, 2
test cl, cl
jne 0x4efede
xor eax, eax
jmp 0x4eff08
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
jne 0x4f05eb
mov eax, dword [esp + 0x50]
cmp eax, 0x4c
jb 0x4f05eb
cmp dword [esp + 0x5c], 1
jne 0x4f05eb
mov ecx, dword [esp + 0x6c]
mov edx, dword [esp + 0x68]
add ebx, eax
lea eax, [esp + 0x38]
push eax
xor edi, edi
push ecx
push edx
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x40], edi
call fcn.004d9ce0
mov ecx, dword [esp + 0x7c]
lea eax, [esi + 0x61a80]
push eax
mov eax, dword [esp + 0x84]
push eax
push ecx
call fcn.004d9ce0
mov eax, dword [esi + 0x61b60]
mov ebx, dword [esp + 0x54]
add esp, 0x18
cdq
push edx
mov edx, dword [esp + 0x3c]
push eax
push ebx
push edx
call fcn.00526d20
mov dword [esi + 0x61b58], eax
mov eax, dword [esp + 0x54]
cmp eax, 0x100
mov dword [esi + 0x61b5c], edx
jne 0x4effa6
cmp dword [esp + 0x14], 0x10000
jne 0x4f05eb
jmp 0x4f0028
cmp eax, 0x110
je 0x4effc7
cmp eax, 0x150
je 0x4effc7
mov dword [esi + 0x69bbc], 1
mov dword [esp + 0x28], edi
jmp 0x4f05eb
mov eax, dword [esp + 0x78]
and eax, 0xff
mov dword [esi + 0x61b3c], eax
mov eax, dword [esp + 0x7d]
and eax, 0xff
mov ecx, eax
and ecx, 7
shr eax, 3
mov dword [esi + 0x69bc8], ecx
mov dword [esi + 0x69bc4], eax
je 0x4efffe
add eax, 0xa
mov dword [esi + 0x69bc4], eax
cmp dword [esi + 0x69bc4], edi
jne 0x4f0028
mov edx, dword [esp + 0x14]
mov dword [esi + 0x69bc4], edi
lea eax, [edx - 1]
cmp eax, edi
je 0x4f0028
mov edx, dword [esi + 0x69bc4]
inc edx
shr eax, 1
mov dword [esi + 0x69bc4], edx
jne 0x4f0017
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x38]
mov ecx, eax
xor edi, edi
add ecx, edx
mov edx, edi
adc edx, ebx
sub ecx, 1
sbb edx, edi
push edi
push eax
push edx
push ecx
mov dword [esi + 0x69bbc], edi
call fcn.00526d20
mov ecx, dword [esp + 0x38]
mov ebp, eax
mov eax, dword [esp + 0x14]
push edi
push eax
push ebx
push ecx
mov dword [esi + 0x61b44], ebp
call fcn.00526e10
mov ecx, eax
or ecx, edx
je 0x4f0075
mov dword [esi + 0x61b48], eax
jmp 0x4f007f
mov edx, dword [esp + 0x14]
mov dword [esi + 0x61b48], edx
cmp dword [esi + 0x61b30], 0x100
jne 0x4f00d8
lea ebp, [ebp + ebp*2]
push ebp
mov dword [esi + 0x61b68], ebp
call fcn.004df760
add esp, 4
mov dword [esi + 0x61b64], eax
test eax, eax
je 0x4f05eb
mov ecx, dword [esi + 0x61b68]
mov edx, dword [esp + 0x34]
push ecx
mov ecx, dword [esp + 0x34]
push edx
mov edx, dword [esp + 0x24]
push ecx
push eax
push edx
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
jmp 0x4f055e
mov eax, dword [esi + 0x69bc8]
mov ebx, dword [esi + 0x69bc4]
add eax, ebx
mov ecx, dword [esp + 0x64]
imul eax, ebp
add eax, 7
shr eax, 3
test ch, 0x40
mov dword [esi + 0x61b68], eax
je 0x4f0103
add eax, 0x10000
push eax
call fcn.004df760
add esp, 4
mov dword [esi + 0x61b64], eax
test eax, eax
je 0x4f05eb
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x64]
test eax, 0x80000000
mov ebp, 1
je 0x4f0170
test ch, 0x40
mov dword [esi + 0x69bd8], ebp
je 0x4f0157
mov ebx, dword [esi + 0x61a80]
mov edi, dword [esp + 0x79]
xor eax, eax
sub ebx, edi
mov edi, dword [esi + 0x61a84]
mov dword [esi + 0x69bdc], ebp
sbb edi, eax
jmp 0x4f0178
mov eax, dword [esi + 0x61b68]
mov ebx, dword [esi + 0x61a80]
mov edi, dword [esi + 0x61a84]
cdq
sub ebx, eax
sbb edi, edx
jmp 0x4f0178
mov edi, dword [esp + 0x34]
mov ebx, dword [esp + 0x30]
test dword [esp + 0x58], 0x10000000
je 0x4f0188
mov dword [esi + 0x69bcc], ebp
test ecx, 0x20000
je 0x4f0196
mov dword [esi + 0x69bd4], ebp
test ecx, 0x8000000
je 0x4f01a4
mov dword [esi + 0x69be0], ebp
test ecx, 0x80000
je 0x4f01b2
mov dword [esi + 0x69bc0], ebp
test ecx, 0x100000
je 0x4f01d8
mov eax, dword [esp + 0x7e]
lea edx, [esi + 0x69be8]
mov dword [esi + 0x69bf4], ebp
mov dword [edx], eax
mov ax, word [esp + 0x82]
mov word [edx + 4], ax
mov edx, dword [esi + 0x69c24]
mov eax, ecx
shr eax, 0x17
and eax, 3
test edx, edx
mov dword [esi + 0x69bfc], eax
je 0x4f01f8
xor eax, ebp
mov dword [esi + 0x69bfc], eax
test ch, 0x40
je 0x4f02b6
mov ecx, dword [esp + 0x79]
push ecx
call fcn.004df770
mov ebp, eax
add esp, 4
test ebp, ebp
mov dword [esp + 0x2c], ebp
je 0x4f05eb
mov edx, dword [esp + 0x79]
mov eax, dword [esp + 0x1c]
push edx
push edi
push ebx
push ebp
push eax
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
mov eax, dword [esi + 0x69c24]
test eax, eax
je 0x4f0271
mov eax, dword [esp + 0x79]
xor ecx, ecx
test eax, eax
jle 0x4f0271
mov al, cl
mov dl, 0xf9
imul dl
mov dl, byte [ecx + ebp]
add dl, al
mov byte [ecx + ebp], dl
mov al, dl
mov dl, byte [esp + 0x79]
not dl
xor dl, al
mov byte [ecx + ebp], dl
mov eax, dword [esp + 0x79]
inc ecx
cmp ecx, eax
jl 0x4f024d
mov eax, dword [esi + 0x61b68]
mov ecx, dword [esp + 0x79]
mov edx, dword [esi + 0x61b64]
add eax, 0x10000
push eax
push ecx
push edx
lea eax, [esi + 0x61a94]
push ebp
push eax
mov dword [esi + 0x61ab8], 0
call fcn.004ea0a0
mov ecx, dword [esi + 0x61b68]
add esp, 0x14
cmp eax, ecx
jne 0x4f05eb
jmp 0x4f055e
mov ecx, dword [esi + 0x61b68]
mov eax, dword [esi + 0x61b64]
mov edx, dword [esp + 0x1c]
push ecx
push edi
push ebx
push eax
push edx
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
mov eax, dword [esi + 0x69be0]
test eax, eax
je 0x4f0369
mov eax, dword [esi + 0x69c24]
test eax, eax
je 0x4f0328
mov ecx, dword [esp + 0x88]
mov ebx, dword [esi + 0x61b68]
mov edi, dword [esi + 0x61b64]
mov dl, cl
shr ecx, 8
xor eax, eax
test ebx, ebx
jle 0x4f0369
mov bl, byte [edi + eax]
add bl, dl
add dl, cl
mov byte [edi + eax], bl
mov ebx, dword [esi + 0x61b68]
inc eax
cmp eax, ebx
jl 0x4f0311
jmp 0x4f0369
mov eax, dword [esi + 0x61b58]
mov edx, dword [esi + 0x61b5c]
mov bl, byte [esi + 0x61b58]
mov ecx, 8
call fcn.00527a00
mov edx, dword [esi + 0x61b68]
mov edi, dword [esi + 0x61b64]
xor ecx, ecx
test edx, edx
jle 0x4f0369
mov dl, byte [edi]
sub dl, bl
add bl, al
mov byte [edi], dl
mov edx, dword [esi + 0x61b68]
inc ecx
cmp ecx, edx
jl 0x4f0356
mov eax, dword [esi + 0x69bc0]
test eax, eax
je 0x4f0505
mov eax, dword [esp + 0x94]
test eax, 0x80000000
je 0x4f0470
mov eax, dword [esp + 0x24]
push eax
call fcn.004df770
mov edi, eax
push 0x20000
mov dword [esp + 0x28], edi
call fcn.004df770
add esp, 8
mov dword [esp + 0x10], eax
test edi, edi
je 0x4f05eb
test eax, eax
je 0x4f05eb
mov ecx, dword [esp + 0x24]
mov eax, dword [esp + 0x1c]
push ecx
push 0
mov edx, edi
push 0
push edx
push eax
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
mov ecx, edi
push 3
push 0
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 0x10]
mov ecx, dword [esp + 0x24]
push edx
push eax
push ecx
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
mov dl, byte [esp + 0x14]
mov eax, dword [esp + 0x16]
mov ecx, dword [esp + 0x15]
and edx, 0x7f
shl edx, 8
and eax, 0xff
and ecx, 0xff
or edx, eax
shl edx, 8
or edx, ecx
mov ecx, edi
add edx, 0xfffffffc
mov eax, dword [ecx + 0x28]
mov ebp, dword [ecx + 0x10]
add eax, 0xffff
push edx
mov edx, dword [esp + 0x14]
shr eax, 0x10
push edx
lea edx, [ecx + eax*2]
add eax, edx
add eax, ebp
push eax
lea eax, [esi + 0x61a94]
push eax
call fcn.004e9fb0
add esp, 0x10
test eax, eax
jle 0x4f05eb
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
mov edx, dword [ecx + 0x8b34]
mov ecx, edi
push edx
push eax
push ecx
jmp 0x4f04bb
push eax
call fcn.004df770
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x4f05eb
mov edx, dword [esp + 0x94]
mov ecx, dword [esp + 0x1c]
push edx
push 0
push 0
push eax
push ecx
call fcn.004dfa70
add esp, 0x14
test eax, eax
je 0x4f05eb
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x94]
mov edx, dword [eax + 0x8b34]
push edx
push ecx
push eax
call fcn.0042a700
mov ecx, dword [esi + 0x61b68]
mov dword [esi + 0x69c18], eax
add esp, 0xc
xor eax, eax
test ecx, 0xfffffffc
jle 0x4f055e
mov edx, dword [esi + 0x61b64]
mov ebp, dword [edx + eax]
lea ecx, [edx + eax]
mov edx, dword [esi + 0x69c18]
add eax, 4
xor ebp, edx
mov dword [ecx], ebp
mov ecx, dword [esi + 0x61b68]
and ecx, 0xfffffffc
cmp eax, ecx
jl 0x4f04dd
jmp 0x4f055e
mov eax, dword [esi + 0x69c24]
test eax, eax
je 0x4f055e
mov eax, dword [esi + 0x69be0]
test eax, eax
jne 0x4f055e
mov ecx, dword [esi + 0x61b68]
xor eax, eax
test ecx, ecx
jle 0x4f055e
mov edx, dword [esi + 0x61b64]
mov bl, byte [edx + eax]
lea ecx, [edx + eax]
mov dl, byte [esp + 0x88]
sub bl, dl
mov byte [ecx], bl
mov ecx, dword [esi + 0x61b64]
mov edx, dword [esi + 0x61b68]
add ecx, eax
sar edx, 2
mov bl, byte [ecx]
xor bl, dl
inc eax
mov byte [ecx], bl
mov ecx, dword [esi + 0x61b68]
cmp eax, ecx
jl 0x4f0525
mov eax, dword [esi + 0x61b44]
shl eax, 3
push eax
call fcn.004df760
add esp, 4
mov dword [esi + 0x61b6c], eax
test eax, eax
je 0x4f05eb
lea ecx, [esp + 0x40]
push ecx
push esi
call fcn.004ef520
mov ecx, eax
mov eax, dword [esi + 0x61b38]
mov edi, edx
add esp, 8
cdq
add ecx, eax
mov ebp, 1
adc edi, edx
mov edx, dword [esi + 0x61b6c]
mov dword [edx], ecx
mov dword [edx + 4], edi
mov eax, dword [esi + 0x61b44]
cmp eax, ebp
jle 0x4f05e3
mov eax, dword [esi + 0x61b6c]
lea ecx, [ebp - 1]
push ecx
push esi
lea edi, [eax + ebp*8]
call fcn.004ef440
mov ecx, dword [edi - 8]
mov ebx, dword [edi - 4]
add esp, 8
xor edx, edx
add eax, ecx
adc edx, ebx
mov dword [edi], eax
mov dword [edi + 4], edx
mov eax, dword [esi + 0x61b44]
inc ebp
cmp ebp, eax
jl 0x4f05b1
mov dword [esp + 0x28], 0
mov eax, dword [esp + 0x2c]
push eax
call fcn.004df7a0
mov ecx, dword [esp + 0x24]
push ecx
call fcn.004df7a0
mov edx, dword [esp + 0x18]
push edx
call fcn.004df7a0
mov eax, dword [esp + 0x34]
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x7c
ret