Function at 0x4dff20
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x67e964
mov eax, dword fs:[0]
push eax
sub esp, 0x220
mov eax, dword [0x71906c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
cmp dword [ebp + 8], 0
je 0x4dff5a
cmp dword [ebp + 0xc], 0
jne 0x4dff61
xor al, al
jmp 0x4e028f
push 0x3a8
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x1e0], esp
mov eax, dword [ebp + 8]
push eax
call fcn.00404de0
lea ecx, [ebp - 0x28]
push ecx
call fcn.004cd59a
add esp, 0x20
mov dword [ebp - 0x228], eax
mov dword [ebp - 4], 0
push 0x700730
lea eax, [ebp - 0x2c]
push eax
call fcn.004debd0
add esp, 8
mov byte [ebp - 4], 1
push 0x64
lea ecx, [ebp - 0x2c]
call fcn.004deea0
mov ecx, eax
call fcn.004e4630
push 0
lea ecx, [ebp - 0x2c]
call fcn.004deea0
mov ecx, eax
call fcn.004e4650
cmp dword [ebp + 0x14], 0
je 0x4dffe3
mov eax, dword [ebp + 0x14]
push eax
lea ecx, [ebp - 0x2c]
call fcn.004deea0
mov ecx, eax
call fcn.004e4410
call fcn.004e02b0
movzx eax, al
test eax, eax
je 0x4e001f
push str.127.0.0.1:8888
lea ecx, [ebp - 0x44]
call fcn.00406d10
mov byte [ebp - 4], 2
lea eax, [ebp - 0x44]
push eax
lea ecx, [ebp - 0x2c]
call fcn.004deea0
mov ecx, eax
call fcn.004e44e0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x44]
call fcn.00403290
push 0x104
push 0
lea eax, [ebp - 0x148]
push eax
call fcn.00506fc0
add esp, 0xc
mov dword [ebp - 0x14c], 0x104
lea eax, [ebp - 0x14c]
push eax
lea ecx, [ebp - 0x148]
push ecx
push 0x10000001
call sub.urlmon.dll_ObtainUserAgentString
lea eax, [ebp - 0x148]
push eax
lea ecx, [ebp - 0x164]
call fcn.00406d10
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x16c]
call fcn.00406a80
mov byte [ebp - 4], 4
cmp dword [ebp + 0x20], 0
je 0x4e00af
lea eax, [ebp + 0x20]
push eax
push str.User_Agent
lea ecx, [ebp - 0x1e8]
push ecx
call fcn.004deb40
add esp, 0xc
push eax
lea edx, [ebp - 0x1f0]
push edx
lea ecx, [ebp - 0x16c]
call fcn.004deac0
jmp 0x4e0108
lea eax, [ebp - 0x164]
push eax
push str.User_Agent
lea ecx, [ebp - 0x20c]
push ecx
call fcn.004deb80
add esp, 0xc
mov dword [ebp - 0x228], eax
mov edx, dword [ebp - 0x228]
mov dword [ebp - 0x22c], edx
mov byte [ebp - 4], 5
mov eax, dword [ebp - 0x22c]
push eax
lea ecx, [ebp - 0x214]
push ecx
lea ecx, [ebp - 0x16c]
call fcn.004deb00
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x20c]
call fcn.004dede0
sub esp, 8
mov ecx, esp
mov dword [ebp - 0x218], esp
lea eax, [ebp - 0x16c]
push eax
call fcn.004decc0
lea ecx, [ebp - 0x2c]
call fcn.004deea0
mov ecx, eax
call fcn.004e4470
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x19c]
push ecx
lea ecx, [ebp - 0x2c]
call fcn.004deea0
mov ecx, eax
call fcn.004e4bb0
mov byte [ebp - 4], 6
cmp dword [ebp + 0x1c], 0
je 0x4e015d
mov eax, dword [ebp + 0x1c]
mov ecx, dword [ebp - 0x19c]
mov dword [eax], ecx
cmp dword [ebp - 0x19c], 0xc8
je 0x4e01c3
mov byte [ebp - 0x219], 0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x19c]
call fcn.004dee60
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x16c]
call fcn.00405910
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x164]
call fcn.00403290
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x2c]
call fcn.004dee00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403290
mov al, byte [ebp - 0x219]
jmp 0x4e028f
lea ecx, [ebp - 0x198]
call fcn.00403270
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
add ecx, 1
push ecx
call fcn.0042de06
add esp, 4
mov dword [ebp - 0x220], eax
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 0x220]
mov dword [edx], eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
add ecx, 1
push ecx
push 0
mov edx, dword [ebp + 0xc]
mov eax, dword [edx]
push eax
call fcn.00506fc0
add esp, 0xc
lea ecx, [ebp - 0x198]
call fcn.00403270
push eax
lea ecx, [ebp - 0x198]
call fcn.00403280
push eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [eax]
push ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx]
push eax
call fcn.004e0460
add esp, 0x10
mov byte [ebp - 0x221], 1
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x19c]
call fcn.004dee60
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x16c]
call fcn.00405910
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x164]
call fcn.00403290
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x2c]
call fcn.004dee00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403290
mov al, byte [ebp - 0x221]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042d755
mov esp, ebp
pop ebp
ret