Function at 0x4c7850
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [esp + 0x24]
xor bl, bl
push edi
mov eax, dword [esi + 0x98]
or eax, dword [esi + 0x9c]
jne 0x4c7884
mov eax, dword [esi + 0xa0]
or eax, dword [esi + 0xa4]
jne 0x4c7884
push 7
push esi
call fcn.004b8d40
add esp, 8
mov edi, dword [esp + 0x30]
mov ebp, dword [esp + 0x2c]
or dword [edi], 2
cmp dword [esi + 0x144], 0
jne 0x4c7a7f
mov eax, dword [esi + 0xcb8]
test eax, eax
jne 0x4c78c3
push dword [esi + 0x900]
call dword [0x53c698]
add esp, 4
mov dword [esi + 0xcb8], eax
test eax, eax
je 0x4c79c6
mov dword [esi + 0x148], eax
cmp byte [esi + 0x58a], bl
jne 0x4c7b96
cmp dword [esi + 0x118], 2
mov ecx, dword [esi + 0x14c]
jne 0x4c7933
cmp dword [ecx + 0x1a0], 2
jne 0x4c7933
and dword [esi + 0x138], 0xfffffffd
lea eax, [esp + 0x14]
push eax
mov dword [esi + 0x118], 1
call fcn.004bb180
push 0
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x108], xmm0
and dword [edi], 0xfffffffd
mov eax, dword [esi + 0xa80]
cdq
push edx
push eax
push esi
call fcn.004a4f00
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov eax, dword [ebp + 0x2e8]
test dword [eax + 0x40], 0x40003
je 0x4c794c
cmp dword [ecx + 0x1a0], 1
sete bl
lea eax, [esp + 0x28]
push eax
push dword [esi + 0x900]
push ebp
call fcn.004c5f40
add esp, 0xc
test eax, eax
jne 0x4c7c27
mov edx, dword [esp + 0x28]
test edx, edx
je 0x4c7b96
jle 0x4c7ba3
mov dword [esi + 0x144], edx
test bl, bl
jne 0x4c7a5e
cmp byte [esi + 0xab6], bl
je 0x4c7a5e
cmp dword [esi + 0xd00], eax
jne 0x4c79d3
mov eax, dword [esi + 0x900]
add eax, eax
push eax
call dword [0x53c698]
add esp, 4
mov dword [esi + 0xd00], eax
test eax, eax
jne 0x4c79d3
push str.Failed_to_alloc_scratch_buffer_
push esi
call fcn.004a43c0
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x14
ret
xor ecx, ecx
xor edx, edx
cmp dword [esp + 0x28], ecx
jle 0x4c7a42
mov ebp, dword [esp + 0x28]
mov eax, dword [esi + 0x148]
mov bl, byte [edx + eax]
mov eax, dword [esi + 0xd00]
cmp bl, 0xa
jne 0x4c7a35
mov byte [eax + ecx], 0xd
inc ecx
mov eax, dword [esi + 0xd00]
mov byte [ecx + eax], bl
cmp byte [esi + 0xab6], 0
jne 0x4c7a38
mov edi, dword [esi + 0xfa8]
mov eax, edi
mov ebx, dword [esi + 0xfac]
and eax, ebx
cmp eax, 0xffffffff
je 0x4c7a38
add edi, 1
mov dword [esi + 0xfa8], edi
adc ebx, 0
mov dword [esi + 0xfac], ebx
jmp 0x4c7a38
mov byte [eax + ecx], bl
inc edx
inc ecx
cmp edx, ebp
jl 0x4c79e1
mov ebp, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
cmp ecx, edx
je 0x4c7a5e
mov eax, dword [esi + 0xd00]
mov edx, ecx
mov dword [esi + 0x148], eax
mov dword [esi + 0x144], ecx
mov eax, dword [ebp + 0x2e8]
test dword [eax + 0x40], 0x30000
je 0x4c7a7f
push edx
push ebp
call fcn.004b6f30
add esp, 8
test eax, eax
jne 0x4c7c27
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x144]
push dword [esi + 0x148]
push dword [ebp + 0x310]
push ebp
call fcn.004a48c0
add esp, 0x14
test eax, eax
jne 0x4c7c27
mov edi, dword [ebp + 0x310]
push eax
push eax
lea eax, [esp + 0x38]
push eax
push 4
lea eax, [esp + 0x38]
push eax
push 0
push 0
push 0x4004747b
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
jne 0x4c7ae7
push 4
lea eax, [esp + 0x2c]
push eax
push 0x1001
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp byte [esi + 0xace], 0
je 0x4c7b05
push dword [esp + 0x10]
push dword [esi + 0x148]
push 4
push esi
call fcn.004a4330
add esp, 0x10
mov eax, dword [esp + 0x10]
cdq
add eax, dword [esi + 0xa0]
mov dword [esi + 0xa0], eax
adc edx, dword [esi + 0xa4]
push edx
push eax
push esi
mov dword [esi + 0xa4], edx
call fcn.004b8b30
add esp, 0xc
cmp byte [esi + 0x58e], 0
je 0x4c7b3f
cmp byte [esi + 0x590], 0
je 0x4c7b70
mov eax, dword [esi + 0xa0]
cmp eax, dword [esi + 0xfa8]
jne 0x4c7b70
mov eax, dword [esi + 0xa4]
cmp eax, dword [esi + 0xfac]
jne 0x4c7b70
push str.We_are_completely_uploaded_and_fine_n
push esi
mov byte [esi + 0x58a], 1
call fcn.004a4480
add esp, 8
mov eax, dword [esi + 0x144]
mov ecx, dword [esp + 0x10]
cmp eax, ecx
je 0x4c7bc8
add dword [esi + 0x148], ecx
sub eax, ecx
pop edi
mov dword [esi + 0x144], eax
xor eax, eax
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
test byte [esi + 0x138], 0x20
jne 0x4c7c25
and dword [esi + 0x138], 0xfffffffd
cmp byte [ebp + 0x2b5], 0
je 0x4c7c25
push ebp
call fcn.004c67e0
add esp, 4
test eax, eax
je 0x4c7c25
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov eax, dword [esi + 0xcb8]
test eax, eax
jne 0x4c7bef
push dword [esi + 0x900]
call dword [0x53c698]
add esp, 4
mov dword [esi + 0xcb8], eax
test eax, eax
je 0x4c79c6
cmp byte [esi + 0x58a], 0
mov dword [esi + 0x148], eax
mov dword [esi + 0x144], 0
je 0x4c7c25
and dword [esi + 0x138], 0xfffffffd
cmp byte [ebp + 0x2b5], 0
je 0x4c7c25
push ebp
call fcn.004c67e0
add esp, 4
test eax, eax
jne 0x4c7c27
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret