Function at 0x4acad4
Capabilities:
Encode data using xor
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x10
push 0
push 0
dec ecx
jne 0x4acadc
push ebx
push esi
push edi
mov dword [ebp - 4], eax
lea esi, [ebp - 0x10]
xor eax, eax
push ebp
push 0x4acdde
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0040454c
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
push 0
call sub.iphlpapi.dll_GetAdaptersInfo
cmp eax, 0x6f
jne 0x4acda6
mov eax, dword [ebp - 8]
call fcn.00408704
mov dword [ebp - 0xc], eax
mov dl, 1
mov eax, dword [0x417170]
call fcn.00403790
mov dword [ebp - 0x20], eax
mov byte [ebp - 0x21], 0
xor eax, eax
push ebp
push 0x4acd9f
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.iphlpapi.dll_GetAdaptersInfo
test eax, eax
jne 0x4acd81
mov eax, dword [ebp - 0xc]
mov dword [esi], eax
cmp dword [esi], 0
je 0x4acc43
lea eax, [ebp - 0x1c]
call fcn.0040454c
mov eax, dword [esi]
mov eax, dword [eax + 0x190]
dec eax
test eax, eax
jl 0x4acbba
inc eax
mov dword [ebp - 0x28], eax
xor ebx, ebx
lea eax, [ebp - 0x2c]
push eax
mov eax, dword [esi]
movzx eax, byte [eax + ebx + 0x194]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0
lea edx, [ebp - 0x34]
xor ecx, ecx
mov eax, 0x4acdf4
call fcn.00409d20
mov edx, dword [ebp - 0x2c]
lea eax, [ebp - 0x1c]
call fcn.00404814
inc ebx
dec dword [ebp - 0x28]
jne 0x4acb85
lea eax, [ebp - 0x3c]
mov edx, dword [esi]
add edx, 0x10c
mov ecx, 0x84
call fcn.004047bc
mov eax, dword [ebp - 0x3c]
lea edx, [ebp - 0x38]
call fcn.004087c0
mov edx, dword [ebp - 0x38]
mov eax, 0x4ace04
call fcn.00404b50
test eax, eax
jne 0x4acc34
lea eax, [ebp - 0x44]
mov edx, dword [esi]
add edx, 0x10c
mov ecx, 0x84
call fcn.004047bc
mov eax, dword [ebp - 0x44]
lea edx, [ebp - 0x40]
call fcn.004087c0
mov eax, dword [ebp - 0x40]
push eax
lea edx, [ebp - 0x48]
mov eax, 0x4ace14
call fcn.004087c0
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00404b50
test eax, eax
jne 0x4acc34
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x20]
mov ecx, dword [eax]
call dword [ecx + 0x38]
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
cmp dword [esi], 0
jne 0x4acb6a
xor eax, eax
mov dword [ebp - 0x14], eax
jmp 0x4acd71
lea edx, [ebp - 0x4c]
mov eax, dword [ebp - 0x14]
call fcn.004ac95c
cmp dword [ebp - 0x4c], 0
jne 0x4acc66
inc dword [ebp - 0x14]
jmp 0x4acd71
mov eax, dword [ebp - 0x20]
mov edx, dword [eax]
call dword [edx + 0x14]
dec eax
test eax, eax
jl 0x4acd6e
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x18], 0
lea ecx, [ebp - 0x54]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x20]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov eax, dword [ebp - 0x54]
lea edx, [ebp - 0x50]
call fcn.004087c0
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x5c]
mov eax, dword [ebp - 0x14]
call fcn.004ac95c
mov eax, dword [ebp - 0x5c]
lea edx, [ebp - 0x58]
call fcn.004087c0
mov eax, dword [ebp - 0x58]
pop edx
call fcn.0040893c
test al, al
je 0x4acd62
lea ecx, [ebp - 0x74]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x20]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov eax, dword [ebp - 0x74]
lea edx, [ebp - 0x70]
call fcn.00475b40
lea eax, [ebp - 0x70]
lea edx, [ebp - 0x60]
call fcn.00475d10
mov eax, dword [ebp - 0x60]
mov edx, dword [ebp - 4]
call fcn.004087c0
lea ecx, [ebp - 0x78]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x20]
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov eax, dword [ebp - 0x78]
call fcn.0040480c
mov esi, eax
dec esi
test esi, esi
jl 0x4acd5c
inc esi
xor ebx, ebx
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x80]
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x20]
mov edi, dword [eax]
call dword [edi + 0xc]
mov eax, dword [ebp - 0x80]
mov al, byte [eax + ebx]
xor al, 0xff
and eax, 0xff
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0
lea edx, [ebp - 0x34]
xor ecx, ecx
mov eax, 0x4acdf4
call fcn.00409d20
mov edx, dword [ebp - 0x7c]
mov eax, dword [ebp - 4]
call fcn.00404814
mov eax, dword [ebp - 4]
inc ebx
dec esi
jne 0x4acd15
mov byte [ebp - 0x21], 1
jmp 0x4acd6e
inc dword [ebp - 0x18]
dec dword [ebp - 0x28]
jne 0x4acc82
inc dword [ebp - 0x14]
cmp dword [ebp - 0x14], 7
jg 0x4acd81
cmp byte [ebp - 0x21], 0
je 0x4acc4d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4acda6
mov eax, dword [ebp - 0x20]
call fcn.004037c0
mov eax, dword [ebp - 0xc]
call fcn.00402af0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4acde5
lea eax, [ebp - 0x80]
mov edx, 4
call fcn.00404570
lea eax, [ebp - 0x60]
mov edx, 0xb
call fcn.00404570
lea eax, [ebp - 0x2c]
call fcn.0040454c
lea eax, [ebp - 0x1c]
call fcn.0040454c
ret