Function at 0x4e9c4b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, ecx
and dword [ebx + 4], 0
and dword [ebx], 0
push esi
mov esi, dword [ebp + 0xc]
mov eax, 0x8000
cmp esi, eax
jae 0x4e9c67
mov eax, esi
push edi
mov edi, dword [ebp + 8]
push eax
push edi
push dword [ebx + 8]
call sub.MSVCRT.dll_memcpy
xor ecx, ecx
xor al, al
inc ecx
add esp, 0xc
cmp esi, ecx
mov byte [ebp + 0xb], al
jbe 0x4e9c8f
xor al, byte [ecx + edi]
inc ecx
cmp ecx, esi
jb 0x4e9c84
mov byte [ebp + 0xb], al
push 8
mov ecx, ebx
call fcn.004e8be2
mov esi, dword [ebp + 0x10]
mov al, byte [ebp + 0xb]
and dword [esi + 0x10], 0
cmp al, byte [edi]
jne 0x4e9e7d
push dword [ebp + 0xc]
mov ecx, ebx
push edi
call fcn.004e8d57
mov edi, eax
test edi, edi
je 0x4e9cf6
push 1
mov ecx, esi
call fcn.004e8e38
mov eax, dword [esi + 0x10]
and dword [ebp + 0xc], 0
lea ecx, [eax + 1]
mov dword [esi + 0x10], ecx
mov ecx, dword [esi]
lea eax, [eax + eax*4]
lea eax, [ecx + eax*8]
lea ecx, [eax + 0xc]
mov dword [ecx], edi
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
push 3
mov dword [eax + 0x24], ecx
pop ecx
mov dword [eax], 0x36
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
mov ecx, ebx
call fcn.004e8bf9
push 1
mov ecx, ebx
mov edi, eax
call fcn.004e8be2
test edi, 0x8000
je 0x4e9e72
push ebx
call fcn.004e8c86
and dword [ebp + 8], 0
pop ecx
mov ecx, dword [ebx]
inc eax
cmp ecx, dword [ebp + 0xc]
mov dword [ebp + 0x10], eax
jae 0x4e9e7d
jmp 0x4e9d33
mov eax, dword [ebp + 0x10]
cmp dword [ebp + 8], eax
jae 0x4e9e72
lea edi, [esi + 0x20]
push 1
mov ecx, edi
call fcn.004e07fe
mov edi, dword [edi]
add edi, dword [ebp + 8]
mov ecx, ebx
call fcn.004e8bf9
shr eax, 8
push 8
mov ecx, ebx
mov byte [edi], al
call fcn.004e8be2
mov eax, dword [ebp + 0xc]
inc dword [ebp + 8]
cmp dword [ebx], eax
jb 0x4e9d30
jmp 0x4e9e72
push 1
mov ecx, esi
call fcn.004e8e38
mov eax, dword [esi + 0x10]
mov ecx, dword [esi]
lea eax, [eax + eax*4]
lea edi, [ecx + eax*8]
mov ecx, ebx
call fcn.004e8bf9
test ah, ah
mov ecx, ebx
js 0x4e9d99
shr eax, 0xc
push 4
jmp 0x4e9da1
shr eax, 0xa
sub eax, 0x18
push 6
mov dword [edi], eax
call fcn.004e8be2
mov eax, dword [edi]
test byte [eax + 0x517a48], 4
je 0x4e9dd0
mov ecx, ebx
call fcn.004e8bf9
test eax, 0xffff8000
setne al
push 1
mov ecx, ebx
mov byte [edi + 4], al
call fcn.004e8be2
jmp 0x4e9dd4
mov byte [edi + 4], 0
mov edx, dword [edi]
lea ecx, [edi + 0x18]
push 3
pop eax
mov dword [ecx], eax
mov dword [ebp + 0x10], ecx
lea ecx, [edi + 8]
mov dword [ecx], eax
movzx edx, byte [edx + 0x517a48]
and edx, eax
mov dword [ebp + 8], edx
mov dword [edi + 0x24], 0
mov dword [edi + 0x14], 0
jle 0x4e9e6f
xor eax, eax
mov al, byte [edi + 4]
push eax
push ecx
mov ecx, ebx
call fcn.004e8e85
cmp dword [ebp + 8], 2
jne 0x4e9e28
xor eax, eax
mov al, byte [edi + 4]
mov ecx, ebx
push eax
push dword [ebp + 0x10]
call fcn.004e8e85
jmp 0x4e9e6f
cmp dword [edi + 8], 1
jne 0x4e9e6f
mov eax, dword [edi]
test byte [eax + 0x517a48], 0x18
je 0x4e9e6f
mov eax, dword [edi + 0xc]
mov ecx, 0x100
cmp eax, ecx
jl 0x4e9e49
sub eax, ecx
jmp 0x4e9e6c
cmp eax, 0x88
jl 0x4e9e57
sub eax, 0x108
jmp 0x4e9e69
cmp eax, 0x10
jl 0x4e9e61
sub eax, 8
jmp 0x4e9e69
cmp eax, 8
jl 0x4e9e69
sub eax, 0x10
add eax, dword [esi + 0x10]
mov dword [edi + 0xc], eax
inc dword [esi + 0x10]
mov eax, dword [ebp + 0xc]
cmp dword [ebx], eax
jb 0x4e9d71
push 1
mov ecx, esi
call fcn.004e8e38
mov eax, dword [esi + 0x10]
lea ecx, [eax + 1]
mov dword [esi + 0x10], ecx
mov ecx, dword [esi]
lea eax, [eax + eax*4]
lea eax, [ecx + eax*8]
lea ecx, [eax + 0xc]
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
mov dword [eax + 0x24], ecx
push 3
pop ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
xor edx, edx
mov dword [eax], 0x16
xor ecx, ecx
cmp dword [esi + 0x10], edx
jle 0x4e9ee3
mov dword [ebp + 8], edx
mov eax, dword [esi]
add eax, dword [ebp + 8]
cmp dword [eax + 0x14], edx
jne 0x4e9ece
lea edi, [eax + 0xc]
mov dword [eax + 0x14], edi
cmp dword [eax + 0x24], edx
jne 0x4e9ed9
lea edi, [eax + 0x1c]
mov dword [eax + 0x24], edi
add dword [ebp + 8], 0x28
inc ecx
cmp ecx, dword [esi + 0x10]
jl 0x4e9ebe
cmp dword [ebp + 0xc], edx
pop edi
je 0x4e9ef1
push esi
mov ecx, ebx
call fcn.004e8f4b
pop esi
pop ebx
pop ebp
ret 0xc