Function at 0x420c00
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 + 0x90]
or eax, dword [esi + 0x94]
jne 0x420c39
mov eax, dword [esi + 0x98]
or eax, dword [esi + 0x9c]
jne 0x420c39
push 7
lea eax, [esp + 0x18]
push esi
push eax
call fcn.004277e0
add esp, 0xc
mov edi, dword [esp + 0x30]
or dword [edi], 2
cmp dword [esi + 0x12c], 0
jne 0x420e13
cmp dword [esi + 0x8f0], 0
jne 0x420c73
push dword [esi + 0x4ec]
call dword [section..data]
add esp, 4
mov dword [esi + 0x8f0], eax
test eax, eax
je 0x420d83
cmp byte [esi + 0x13a], 0
mov eax, dword [esi + 0x8f0]
mov dword [esi + 0x130], eax
jne 0x420ee5
cmp dword [esi + 0x108], 2
mov ecx, dword [esi + 0x134]
jne 0x420cec
cmp dword [ecx + 0x1a0], 2
jne 0x420cec
and dword [esi + 0xf4], 0xfffffffd
lea eax, [esp + 0x14]
push eax
mov dword [esi + 0x108], 1
call fcn.00421fe0
push 0
movdqu xmm0, xmmword [eax]
movdqu xmmword [esi + 0xf8], xmm0
and dword [edi], 0xfffffffd
mov eax, dword [esi + 0x6c4]
cdq
push edx
push eax
push esi
call fcn.0040f4c0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov eax, dword [esp + 0x2c]
mov eax, dword [eax + 0x298]
test dword [eax + 0x44], 0x40003
je 0x420d09
cmp dword [ecx + 0x1a0], 1
sete bl
lea eax, [esp + 0x30]
push eax
push dword [esi + 0x4ec]
push esi
call fcn.0041f240
add esp, 0xc
test eax, eax
jne 0x421044
mov ebp, dword [esp + 0x30]
test ebp, ebp
je 0x420ee5
jle 0x420ef2
mov dword [esi + 0x12c], ebp
test bl, bl
jne 0x420e13
cmp byte [esi + 0x6fa], bl
je 0x420e13
cmp dword [esi + 0x958], eax
jne 0x420d90
mov eax, dword [esi + 0x4ec]
add eax, eax
push eax
call dword [section..data]
add esp, 4
mov dword [esi + 0x958], eax
test eax, eax
jne 0x420d90
push str.Failed_to_alloc_scratch_buffer_
push esi
call fcn.0041bbd0
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x14
ret
xor ecx, ecx
xor edx, edx
test ebp, ebp
jle 0x420dfd
jmp 0x420da0
mov eax, dword [esi + 0x130]
mov bl, byte [edx + eax]
mov eax, dword [esi + 0x958]
cmp bl, 0xa
jne 0x420df4
mov byte [ecx + eax], 0xd
inc ecx
mov eax, dword [esi + 0x958]
mov byte [ecx + eax], bl
cmp byte [esi + 0x6fa], 0
jne 0x420df7
mov edi, dword [esi + 0xc40]
mov eax, edi
mov ebx, dword [esi + 0xc44]
and eax, ebx
cmp eax, 0xffffffff
je 0x420df7
add edi, 1
mov dword [esi + 0xc40], edi
adc ebx, 0
mov dword [esi + 0xc44], ebx
jmp 0x420df7
mov byte [ecx + eax], bl
inc edx
inc ecx
cmp edx, ebp
jl 0x420da0
cmp ecx, ebp
je 0x420e13
mov eax, dword [esi + 0x958]
mov dword [esi + 0x130], eax
mov dword [esi + 0x12c], ecx
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x28]
push eax
push dword [esi + 0x12c]
push dword [esi + 0x130]
push dword [ebx + 0x2b4]
push esi
call fcn.0041bff0
add esp, 0x14
test eax, eax
jne 0x421044
mov edi, dword [ebx + 0x2b4]
push eax
push eax
lea eax, [esp + 0x18]
push eax
push 4
lea eax, [esp + 0x40]
push eax
push 0
push 0
push 0x4004747b
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
jne 0x420e7f
push 4
lea eax, [esp + 0x34]
push eax
push 0x1001
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
mov ebp, dword [esi + 0xb0]
mov eax, ebp
mov ebx, dword [esi + 0xb4]
or eax, ebx
mov dword [esp + 0x30], ebx
je 0x420f22
mov eax, dword [esp + 0x28]
cdq
cmp ebx, edx
jg 0x420ea8
jl 0x420eb0
cmp ebp, eax
jb 0x420eb0
mov ebp, eax
mov dword [esp + 0x30], edx
mov ebx, edx
push ebp
push dword [esi + 0x130]
push 2
push esi
call fcn.0041bb40
mov edi, dword [esp + 0x38]
add esp, 0x10
sub dword [esi + 0xb0], ebp
mov eax, edi
cdq
sbb dword [esi + 0xb4], ebx
mov ebx, eax
sub ebx, ebp
mov eax, edx
sbb eax, dword [esp + 0x30]
mov dword [esp + 0x30], eax
jmp 0x420f31
test byte [esi + 0xf4], 0x20
jne 0x421042
mov eax, dword [esi + 0xc]
and dword [esi + 0xf4], 0xfffffffd
cmp byte [eax + 0x26a], 0
je 0x421042
push esi
call fcn.0041fd70
add esp, 4
test eax, eax
je 0x421042
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov edi, dword [esp + 0x28]
mov eax, edi
cdq
mov ebx, eax
mov dword [esp + 0x30], edx
mov eax, edx
mov ecx, ebx
or ecx, eax
je 0x420f74
mov eax, dword [esi + 0x130]
sub eax, ebx
push ebx
add eax, edi
push eax
push 4
push esi
call fcn.0041bb40
add dword [esi + 0x98], ebx
mov eax, dword [esp + 0x40]
adc dword [esi + 0x9c], eax
push dword [esi + 0x9c]
push dword [esi + 0x98]
push esi
call fcn.004276a0
mov edi, dword [esp + 0x44]
add esp, 0x1c
cmp byte [esi + 0x13f], 0
je 0x420f86
cmp byte [esi + 0x141], 0
je 0x420fbb
mov eax, dword [esi + 0x98]
cmp eax, dword [esi + 0xc40]
jne 0x420fbb
mov eax, dword [esi + 0x9c]
cmp eax, dword [esi + 0xc44]
jne 0x420fbb
push str.We_are_completely_uploaded_and_fine
push esi
mov byte [esi + 0x13a], 1
call fcn.0041bca0
mov edi, dword [esp + 0x30]
add esp, 8
mov eax, dword [esi + 0x12c]
cmp eax, edi
je 0x420fdd
add dword [esi + 0x130], edi
sub eax, edi
pop edi
mov dword [esi + 0x12c], eax
xor eax, eax
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
cmp dword [esi + 0x8f0], 0
jne 0x421003
push dword [esi + 0x4ec]
call dword [section..data]
add esp, 4
mov dword [esi + 0x8f0], eax
test eax, eax
je 0x420d83
cmp byte [esi + 0x13a], 0
mov eax, dword [esi + 0x8f0]
mov dword [esi + 0x130], eax
mov dword [esi + 0x12c], 0
je 0x421042
mov eax, dword [esi + 0xc]
and dword [esi + 0xf4], 0xfffffffd
cmp byte [eax + 0x26a], 0
je 0x421042
push esi
call fcn.0041fd70
add esp, 4
test eax, eax
jne 0x421044
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret