Function at 0x4d7b70
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov ecx, dword [0x7e8f64]
mov ecx, dword fs:[ecx]
mov ecx, dword [ecx]
lea eax, [esp - 0x2c]
cmp eax, dword [ecx + 8]
jbe 0x4d861a
sub esp, 0xac
mov dword [esp + 0xcc], 0
mov dword [esp + 0xd0], 0
mov dword [esp + 0xd4], 0
lea eax, [0x7e9050]
mov dword [esp], eax
lea eax, [0x530004]
mov dword [esp + 4], eax
call sym.sync._Once_.Do
mov eax, dword [0x7c180c]
movzx eax, byte [eax]
test al, al
jne 0x4d7be6
mov eax, dword [esp + 0xb0]
test eax, eax
je 0x4d7c43
movzx eax, byte [eax]
test al, al
je 0x4d7c43
mov eax, dword [esp + 0xbc]
mov dword [esp], eax
mov eax, dword [esp + 0xc0]
mov dword [esp + 4], eax
mov eax, dword [esp + 0xc4]
mov dword [esp + 8], eax
mov eax, dword [esp + 0xc8]
mov dword [esp + 0xc], eax
call sym.net.lookupPortMap
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esp + 0xcc], eax
mov dword [esp + 0xd0], ecx
mov dword [esp + 0xd4], edx
call sym.runtime.deferreturn
add esp, 0xac
ret
mov eax, dword [esp + 0xb4]
mov dword [esp], eax
mov ecx, dword [esp + 0xb8]
mov dword [esp + 4], ecx
call sym.net.acquireThread
mov eax, dword [esp + 8]
test eax, eax
je 0x4d7e55
mov dword [esp + 0x28], eax
mov ecx, dword [esp + 0xc]
mov dword [esp + 0x90], ecx
cmp dword [0x7c1b18], eax
jne 0x4d7cb8
mov edx, dword [0x7c1b1c]
mov dword [esp], eax
mov dword [esp + 4], ecx
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
test al, al
je 0x4d7cad
lea eax, [0x55482c]
lea ecx, [0x7e8e20]
jmp 0x4d7cf8
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x90]
cmp dword [0x7c1b20], eax
jne 0x4d7cf8
mov edx, dword [0x7c1b24]
mov dword [esp], eax
mov dword [esp + 4], ecx
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
test al, al
je 0x4d7ced
mov eax, dword [0x7c19a0]
mov ecx, dword [0x7c19a4]
jmp 0x4d7cf8
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x90]
mov eax, dword [eax + 0xc]
mov dword [esp], ecx
call eax
mov eax, dword [esp + 0xb4]
mov eax, dword [eax + 0x14]
mov ecx, dword [esp + 4]
mov dword [esp + 0xa8], ecx
mov edx, dword [esp + 8]
mov dword [esp + 0x64], edx
mov ebx, dword [esp + 0xb8]
mov dword [esp], ebx
call eax
mov eax, dword [esp + 4]
mov dword [esp + 0x60], eax
mov ecx, dword [esp + 8]
mov dword [esp + 0xa4], ecx
lea edx, [0x5174c0]
mov dword [esp], edx
call sym.runtime.newobject
mov eax, dword [esp + 4]
mov dword [esp + 0xa0], eax
mov dword [esp], 0
mov ecx, dword [esp + 0xbc]
mov dword [esp + 4], ecx
mov ecx, dword [esp + 0xc0]
mov dword [esp + 8], ecx
lea ecx, [0x521435]
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], 1
mov ecx, dword [esp + 0xc4]
mov dword [esp + 0x14], ecx
mov ecx, dword [esp + 0xc8]
mov dword [esp + 0x18], ecx
call sym.runtime.concatstring3
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0xa0]
mov dword [edx + 0x14], eax
mov eax, dword [0x7e90a0]
test eax, eax
jne 0x4d7dc4
mov eax, dword [esp + 0xa8]
jmp 0x4d7de1
call sym.runtime.gcWriteBarrier4
mov dword [edi], ecx
mov eax, dword [edx + 0x10]
mov dword [edi + 4], eax
mov eax, dword [esp + 0xa8]
mov dword [edi + 8], eax
mov ebx, dword [edx + 8]
mov dword [edi + 0xc], ebx
mov dword [edx + 0x10], ecx
mov ecx, dword [esp + 0x64]
mov dword [edx + 0xc], ecx
mov dword [edx + 8], eax
mov eax, dword [esp + 0x60]
cmp dword [0x7c1b20], eax
je 0x4d7dfe
xor eax, eax
jmp 0x4d7e27
mov ecx, dword [0x7c1b24]
mov dword [esp], eax
mov eax, dword [esp + 0xa4]
mov dword [esp + 4], eax
mov dword [esp + 8], ecx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
mov edx, dword [esp + 0xa0]
mov byte [edx + 0x20], al
mov dword [esp + 0xcc], 0
lea eax, [0x55484c]
mov dword [esp + 0xd0], eax
mov dword [esp + 0xd4], edx
call sym.runtime.deferreturn
add esp, 0xac
ret
lea eax, [0x530018]
mov dword [esp + 0x54], eax
lea eax, [esp + 0x48]
mov dword [esp], eax
call sym.runtime.deferprocStack
test eax, eax
jne 0x4d860e
lea edi, [esp + 0x70]
xor eax, eax
call fcn.0046fb28
mov ecx, dword [esp + 0xc0]
cmp ecx, 2
jne 0x4d7ea1
mov eax, dword [esp + 0xbc]
cmp word [eax], 0x7069
je 0x4d7f2f
jmp 0x4d8544
cmp ecx, 3
jne 0x4d7ed0
mov eax, dword [esp + 0xbc]
cmp word [eax], 0x6374
jne 0x4d7eba
cmp byte [eax + 2], 0x70
je 0x4d7ef9
cmp word [eax], 0x6475
jne 0x4d8544
cmp byte [eax + 2], 0x70
je 0x4d7f1f
jmp 0x4d8544
cmp ecx, 4
jne 0x4d8544
mov eax, dword [esp + 0xbc]
cmp byte [eax], 0x74
jg 0x4d7f0b
cmp dword [eax], 0x34706374
je 0x4d7ef9
cmp dword [eax], 0x36706374
jne 0x4d8544
mov dword [esp + 0x78], 1
mov dword [esp + 0x7c], 6
jmp 0x4d7f2f
cmp dword [eax], 0x34706475
je 0x4d7f1f
cmp dword [eax], 0x36706475
jne 0x4d8544
mov dword [esp + 0x78], 2
mov dword [esp + 0x7c], 0x11
test ecx, ecx
jne 0x4d7f37
xor edx, edx
jmp 0x4d7f48
movzx edx, byte [ecx + eax - 1]
cmp dl, 0x34
je 0x4d7f48
cmp dl, 0x36
je 0x4d7f48
xor edx, edx
cmp dl, 0x34
jne 0x4d7f57
mov dword [esp + 0x74], 2
jmp 0x4d7f64
cmp dl, 0x36
jne 0x4d7f64
mov dword [esp + 0x74], 0x17
mov dword [esp + 0x6c], 0
mov eax, dword [esp + 0xc4]
mov dword [esp], eax
mov ecx, dword [esp + 0xc8]
mov dword [esp + 4], ecx
call sym.syscall.StringToUTF16Ptr
mov eax, dword [esp + 8]
mov dword [esp], 0
mov dword [esp + 4], eax
lea eax, [esp + 0x70]
mov dword [esp + 8], eax
lea eax, [esp + 0x6c]
mov dword [esp + 0xc], eax
call sym.syscall.GetAddrInfoW
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
test eax, eax
je 0x4d8309
mov dword [esp + 0x94], ecx
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0xbc]
mov dword [esp], eax
mov ecx, dword [esp + 0xc0]
mov dword [esp + 4], ecx
mov edx, dword [esp + 0xc4]
mov dword [esp + 8], edx
mov ebx, dword [esp + 0xc8]
mov dword [esp + 0xc], ebx
call sym.net.lookupPortMap
mov eax, dword [esp + 0x14]
test eax, eax
je 0x4d82dc
mov eax, dword [esp + 0x2c]
lea ecx, [0x55475c]
cmp eax, ecx
je 0x4d8013
xor edx, edx
jmp 0x4d8041
mov dword [esp], eax
mov ecx, dword [esp + 0x94]
mov dword [esp + 4], ecx
lea edx, [0x5541f8]
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
lea ecx, [0x55475c]
mov edx, eax
mov eax, dword [esp + 0x2c]
test dl, dl
jne 0x4d8083
cmp eax, ecx
je 0x4d804d
xor edx, edx
jmp 0x4d807b
mov dword [esp], eax
mov ecx, dword [esp + 0x94]
mov dword [esp + 4], ecx
lea edx, [0x5541e8]
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
lea ecx, [0x55475c]
mov edx, eax
mov eax, dword [esp + 0x2c]
test dl, dl
je 0x4d8134
mov dword [esp], 0
mov eax, dword [esp + 0xbc]
mov dword [esp + 4], eax
mov eax, dword [esp + 0xc0]
mov dword [esp + 8], eax
lea eax, [0x521435]
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], 1
mov eax, dword [esp + 0xc4]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0xc8]
mov dword [esp + 0x18], eax
call sym.runtime.concatstring3
mov eax, dword [0x7c1848]
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
lea ebx, [0x55481c]
mov dword [esp], ebx
mov dword [esp + 4], eax
mov dword [esp + 8], ecx
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
call sym.net.newDNSError
mov eax, dword [esp + 0x18]
mov dword [esp + 0xcc], 0
lea ecx, [0x55484c]
mov dword [esp + 0xd0], ecx
mov dword [esp + 0xd4], eax
call sym.runtime.deferreturn
add esp, 0xac
ret
cmp eax, ecx
jne 0x4d816a
mov dword [esp], eax
mov ecx, dword [esp + 0x94]
mov dword [esp + 4], ecx
lea edx, [0x5541e8]
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
test al, al
jne 0x4d81c6
mov eax, dword [esp + 0x2c]
lea ecx, [0x55475c]
cmp eax, ecx
jne 0x4d819e
mov dword [esp], eax
mov ecx, dword [esp + 0x94]
mov dword [esp + 4], ecx
lea edx, [0x5541ec]
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
test al, al
jne 0x4d81c6
mov eax, dword [esp + 0x2c]
lea ecx, [0x55475c]
cmp eax, ecx
jne 0x4d81d4
mov dword [esp], eax
mov ecx, dword [esp + 0x94]
mov dword [esp + 4], ecx
lea edx, [0x5541f0]
mov dword [esp + 8], edx
call sym.runtime.ifaceeq
movzx eax, byte [esp + 0xc]
test al, al
je 0x4d81d4
mov eax, dword [0x7c1844]
lea ecx, [0x55481c]
jmp 0x4d8227
nop
lea eax, [0x50c460]
mov dword [esp], eax
call sym.runtime.newobject
mov eax, dword [esp + 4]
mov dword [eax + 4], 0xc
lea ecx, [0x52335a]
mov dword [eax], ecx
mov ecx, dword [esp + 0x2c]
mov dword [eax + 8], ecx
mov ecx, dword [0x7e90a0]
test ecx, ecx
jne 0x4d8210
mov ecx, dword [esp + 0x94]
jmp 0x4d821e
call sym.runtime.gcWriteBarrier1
mov ecx, dword [esp + 0x94]
mov dword [edi], ecx
mov dword [eax + 0xc], ecx
lea ecx, [0x5547dc]
mov dword [esp + 0x24], ecx
mov dword [esp + 0x68], eax
mov dword [esp], 0
mov edx, dword [esp + 0xbc]
mov dword [esp + 4], edx
mov edx, dword [esp + 0xc0]
mov dword [esp + 8], edx
lea edx, [0x521435]
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], 1
mov edx, dword [esp + 0xc4]
mov dword [esp + 0x14], edx
mov edx, dword [esp + 0xc8]
mov dword [esp + 0x18], edx
call sym.runtime.concatstring3
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov dword [esp], edx
mov edx, dword [esp + 0x68]
mov dword [esp + 4], edx
mov dword [esp + 8], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
call sym.net.newDNSError
mov eax, dword [esp + 0x18]
mov dword [esp + 0xcc], 0
lea ecx, [0x55484c]
mov dword [esp + 0xd0], ecx
mov dword [esp + 0xd4], eax
call sym.runtime.deferreturn
add esp, 0xac
ret
mov eax, dword [esp + 0x10]
mov dword [esp + 0xcc], eax
mov dword [esp + 0xd0], 0
mov dword [esp + 0xd4], 0
call sym.runtime.deferreturn
add esp, 0xac
ret
mov eax, dword [esp + 0x6c]
lea ecx, [sym.net._Resolver_.lookupPort.deferwrap1]
mov dword [esp + 0x98], ecx
mov dword [esp + 0x9c], eax
lea eax, [esp + 0x98]
mov dword [esp + 0x3c], eax
lea eax, [esp + 0x30]
mov dword [esp], eax
call sym.runtime.deferprocStack
test eax, eax
jne 0x4d8538
mov eax, dword [esp + 0x6c]
test eax, eax
je 0x4d8487
mov ecx, dword [eax + 4]
mov eax, dword [eax + 0x18]
cmp ecx, 2
je 0x4d844c
cmp ecx, 0x17
jne 0x4d839b
movzx eax, word [eax + 2]
mov word [esp], ax
call sym.syscall.Ntohs
movzx eax, word [esp + 4]
mov dword [esp + 0xcc], eax
mov dword [esp + 0xd0], 0
mov dword [esp + 0xd4], 0
call sym.runtime.deferreturn
add esp, 0xac
ret
mov dword [esp], 0
mov eax, dword [esp + 0xbc]
mov dword [esp + 4], eax
mov eax, dword [esp + 0xc0]
mov dword [esp + 8], eax
lea eax, [0x521435]
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], 1
mov eax, dword [esp + 0xc4]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0xc8]
mov dword [esp + 0x18], eax
call sym.runtime.concatstring3
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x20]
lea edx, [0x55475c]
mov dword [esp], edx
lea edx, [0x5541c0]
mov dword [esp + 4], edx
mov dword [esp + 8], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
call sym.net.newDNSError
mov eax, dword [esp + 0x18]
mov dword [esp + 0xcc], 0
lea ecx, [0x55484c]
mov dword [esp + 0xd0], ecx
mov dword [esp + 0xd4], eax
call sym.runtime.deferreturn
add esp, 0xac
ret
movzx eax, word [eax + 2]
mov word [esp], ax
call sym.syscall.Ntohs
movzx eax, word [esp + 4]
mov dword [esp + 0xcc], eax
mov dword [esp + 0xd0], 0
mov dword [esp + 0xd4], 0
call sym.runtime.deferreturn
add esp, 0xac
ret
mov dword [esp], 0
mov eax, dword [esp + 0xbc]
mov dword [esp + 4], eax
mov eax, dword [esp + 0xc0]
mov dword [esp + 8], eax
lea eax, [0x521435]
mov dword [esp + 0xc], eax
mov dword [esp + 0x10], 1
mov eax, dword [esp + 0xc4]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0xc8]
mov dword [esp + 0x18], eax
call sym.runtime.concatstring3
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x20]
lea edx, [0x55475c]
mov dword [esp], edx
lea edx, [0x5541c0]
mov dword [esp + 4], edx
mov dword [esp + 8], eax
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], 0
mov dword [esp + 0x14], 0
call sym.net.newDNSError
mov eax, dword [esp + 0x18]
mov dword [esp + 0xcc], 0
lea ecx, [0x55484c]
mov dword [esp + 0xd0], ecx
mov dword [esp + 0xd4], eax
call sym.runtime.deferreturn
add esp, 0xac
ret
call sym.runtime.deferreturn
add esp, 0xac
ret
lea eax, [0x5174c0]
mov dword [esp], eax
call sym.runtime.newobject
mov eax, dword [esp + 4]
mov dword [esp + 0xa0], eax
mov dword [eax + 0xc], 0xf
lea ecx, [0x5245db]
mov dword [eax + 8], ecx
mov dword [esp], 0
mov ecx, dword [esp + 0xbc]
mov dword [esp + 4], ecx
mov ecx, dword [esp + 0xc0]
mov dword [esp + 8], ecx
lea ecx, [0x521435]
mov dword [esp + 0xc], ecx
mov dword [esp + 0x10], 1
mov ecx, dword [esp + 0xc4]
mov dword [esp + 0x14], ecx
mov ecx, dword [esp + 0xc8]
mov dword [esp + 0x18], ecx
call sym.runtime.concatstring3
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0xa0]
mov dword [edx + 0x14], eax
mov eax, dword [0x7e90a0]
test eax, eax
je 0x4d85e0
call sym.runtime.gcWriteBarrier2
mov dword [edi], ecx
mov eax, dword [edx + 0x10]
mov dword [edi + 4], eax
mov dword [edx + 0x10], ecx
mov dword [esp + 0xcc], 0
lea eax, [0x55484c]
mov dword [esp + 0xd0], eax
mov dword [esp + 0xd4], edx
call sym.runtime.deferreturn
add esp, 0xac
ret
call sym.runtime.deferreturn
add esp, 0xac
ret
call sym.runtime.morestack_noctxt
jmp sym.net._Resolver_.lookupPort