Function at 0x4b1d40
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b1f80
push dword fs:[eax]
mov dword fs:[eax], esp
mov ecx, 0x4b1f98
mov dl, 8
mov eax, dword [ebp - 4]
call fcn.004b3068
xor edi, edi
xor esi, esi
mov eax, dword [ebp - 4]
call fcn.004b28f8
xor edx, edx
push ebp
push 0x4b1f63
push dword fs:[edx]
mov dword fs:[edx], esp
push 2
push 0x10000
cmp edi, 0x10000
jbe 0x4b1d9f
call fcn.004039e0
mov eax, dword [ebp - 4]
lea eax, [eax + edi + 0x30]
push eax
mov eax, dword [ebp - 4]
movzx eax, word [eax + 0x10290]
push eax
call sub.wsock32.dll_recv
mov ebx, eax
test ebx, ebx
jne 0x4b1dd7
mov eax, dword [ebp - 8]
call fcn.00404890
mov eax, dword [ebp - 4]
call fcn.004b2950
call fcn.00404318
jmp 0x4b1f6a
test ebx, ebx
jle 0x4b1e6c
xor esi, esi
lea eax, [edi + ebx]
test eax, eax
jl 0x4b1e14
inc eax
mov dword [ebp - 0xc], eax
xor eax, eax
cmp eax, 0x10000
jbe 0x4b1dfa
call fcn.004039e0
mov edx, dword [ebp - 4]
cmp byte [edx + eax + 0x30], 0xa
jne 0x4b1e0e
mov edx, dword [ebp - 4]
lea esi, [edx + 0x30]
add esi, eax
jmp 0x4b1e14
inc eax
dec dword [ebp - 0xc]
jne 0x4b1dee
test esi, esi
je 0x4b1e2a
mov eax, dword [ebp - 4]
add eax, 0x30
add eax, ebx
add eax, edi
cmp eax, esi
jg 0x4b1eb1
lea edx, [ebx + edi]
mov eax, dword [ebp - 8]
call fcn.00404ecc
push 0
push ebx
mov eax, dword [ebp - 8]
call fcn.00404d98
lea edx, [edi + 1]
dec edx
test eax, eax
je 0x4b1e4d
cmp edx, dword [eax - 4]
jb 0x4b1e52
call fcn.004039e0
inc edx
lea eax, [eax + edx - 1]
push eax
mov eax, dword [ebp - 4]
movzx eax, word [eax + 0x10290]
push eax
call sub.wsock32.dll_recv
add edi, eax
jmp 0x4b1e93
call sub.wsock32.dll_WSAGetLastError
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 0x10094], ebx
cmp ebx, 0x2749
je 0x4b1eb1
lea ecx, [ebp - 0x10]
mov dx, 0x2733
mov eax, dword [ebp - 4]
call fcn.004b2f9c
xor esi, esi
mov eax, dword [0x511c04]
mov eax, dword [eax]
call fcn.0046b99c
mov eax, dword [ebp - 4]
cmp byte [eax + 0x10090], 0
je 0x4b1d8b
mov eax, dword [ebp - 4]
cmp byte [eax + 0x10090], 0
jne 0x4b1f0e
mov edx, esi
inc edx
mov eax, dword [ebp - 4]
add eax, 0x30
sub edx, eax
mov eax, dword [ebp - 8]
call fcn.00404ecc
push 0
inc esi
mov eax, dword [ebp - 4]
add eax, 0x30
sub esi, eax
sub esi, edi
push esi
mov eax, dword [ebp - 8]
call fcn.00404d98
inc edi
dec edi
test eax, eax
je 0x4b1ef1
cmp edi, dword [eax - 4]
jb 0x4b1ef6
call fcn.004039e0
inc edi
lea eax, [eax + edi - 1]
push eax
mov eax, dword [ebp - 4]
movzx eax, word [eax + 0x10290]
push eax
call sub.wsock32.dll_recv
jmp 0x4b1f4d
mov eax, dword [ebp - 4]
mov byte [eax + 0x10090], 0
mov ecx, 0x4b1fa8
mov dl, 1
mov eax, dword [0x4b0d60]
call fcn.0040d46c
call fcn.0040426c
mov eax, dword [ebp - 4]
cmp word [eax + 0x1028a], 0
je 0x4b1f4d
mov ebx, dword [ebp - 4]
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0x1028c]
call dword [ebx + 0x10288]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b1f6a
mov eax, dword [ebp - 4]
call fcn.004b2950
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b1f87
lea eax, [ebp - 0x10]
call fcn.00404890
ret