Function at 0x420e20
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x28
push ebx
push ebp
push esi
mov esi, dword [esp + 0x38]
push edi
mov byte [esp + 0x3c], 0
mov eax, dword [esi + 0x90]
or eax, dword [esi + 0x94]
jne 0x420e5c
mov eax, dword [esi + 0x98]
or eax, dword [esi + 0x9c]
jne 0x420e5c
push 7
lea eax, [esp + 0x1c]
push esi
push eax
call fcn.00429170
add esp, 0xc
mov ebx, dword [esp + 0x44]
xor ebp, ebp
mov dword [esp + 0x14], ebp
or dword [ebx], 2
mov edi, dword [esi + 0x11c]
test edi, edi
je 0x420edb
mov eax, dword [esi + 0x4b4]
shr eax, 5
cmp edi, eax
jge 0x421123
cmp byte [esi + 0x149], 0
jne 0x421123
cmp byte [esi + 0x144], 0
jne 0x421123
mov ecx, dword [esi + 0x98]
mov eax, edi
sub ecx, dword [esi + 0xb0]
mov ebx, dword [esi + 0x9c]
sbb ebx, dword [esi + 0xb4]
cdq
add ecx, eax
adc ebx, edx
cmp ecx, dword [esi + 0xc60]
jne 0x420ed1
cmp ebx, dword [esi + 0xc64]
je 0x421123
mov ebx, dword [esp + 0x44]
mov ebp, edi
mov dword [esp + 0x14], edi
mov eax, dword [esi + 0x8b8]
test eax, eax
jne 0x420f02
push dword [esi + 0x4b4]
call dword [section..data]
add esp, 4
mov dword [esi + 0x8b8], eax
test eax, eax
je 0x42104b
mov ecx, eax
test ebp, ebp
je 0x420f23
mov edx, dword [esi + 0x120]
cmp edx, eax
je 0x420f23
push ebp
push edx
push eax
call fcn.0045cf70
mov ecx, dword [esi + 0x8b8]
add esp, 0xc
cmp byte [esi + 0x144], 0
mov dword [esi + 0x120], ecx
jne 0x42133f
cmp dword [esi + 0xf8], 2
mov edx, dword [esi + 0x124]
jne 0x420f94
cmp dword [edx + 0x1a8], 2
jne 0x420f94
and dword [esi + 0xe4], 0xfffffffd
lea eax, [esp + 0x18]
push eax
mov dword [esi + 0xf8], 1
call fcn.0040fe50
push 0
movups xmm0, xmmword [eax]
movups xmmword [esi + 0xe8], xmm0
and dword [ebx], 0xfffffffd
mov eax, dword [esi + 0x684]
cdq
push edx
push eax
push esi
call fcn.0040a7d0
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret
mov edi, dword [esp + 0x40]
mov eax, dword [edi + 0x1e0]
test dword [eax + 0x44], 0x40003
je 0x420fb3
cmp dword [edx + 0x1a8], 1
sete bl
jmp 0x420fb7
mov bl, byte [esp + 0x3c]
lea eax, [ecx + ebp]
mov dword [esi + 0x120], eax
lea eax, [esp + 0x44]
push eax
mov eax, dword [esi + 0x4b4]
sub eax, ebp
push eax
push esi
call fcn.0041f3d0
sub dword [esi + 0x120], ebp
add esp, 0xc
test eax, eax
jne 0x42135a
mov edx, dword [esp + 0x44]
add edx, ebp
mov dword [esp + 0x44], edx
je 0x42133f
test edx, edx
jle 0x421348
mov dword [esi + 0x11c], edx
test bl, bl
jne 0x421101
cmp byte [esi + 0x6b7], bl
je 0x421101
mov eax, dword [esi + 0x924]
test eax, eax
jne 0x421058
mov eax, dword [esi + 0x4b4]
add eax, eax
push eax
call dword [section..data]
add esp, 4
mov dword [esi + 0x924], eax
test eax, eax
jne 0x421058
push str.Failed_to_alloc_scratch_buffer
push esi
call fcn.0041a8a0
add esp, 8
mov eax, 0x1b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret
test ebp, ebp
je 0x42106c
push ebp
push dword [esi + 0x120]
push eax
call fcn.0045c940
add esp, 0xc
mov edx, ebp
mov ecx, ebp
cmp ebp, dword [esp + 0x44]
jge 0x4210e5
mov ebp, dword [esp + 0x44]
nop word [eax + eax]
mov eax, dword [esi + 0x120]
mov bl, byte [edx + eax]
mov eax, dword [esi + 0x924]
cmp bl, 0xa
jne 0x4210d4
mov byte [eax + ecx], 0xd
inc ecx
mov eax, dword [esi + 0x924]
mov byte [ecx + eax], bl
cmp byte [esi + 0x6b7], 0
jne 0x4210d7
mov edi, dword [esi + 0xc60]
mov eax, edi
mov ebx, dword [esi + 0xc64]
and eax, ebx
cmp eax, 0xffffffff
je 0x4210d7
add edi, 1
mov dword [esi + 0xc60], edi
adc ebx, 0
mov dword [esi + 0xc64], ebx
jmp 0x4210d7
mov byte [eax + ecx], bl
inc edx
inc ecx
cmp edx, ebp
jl 0x421080
mov ebp, dword [esp + 0x14]
mov edi, dword [esp + 0x40]
mov edx, dword [esp + 0x44]
cmp ecx, edx
je 0x421101
mov eax, dword [esi + 0x924]
mov edx, ecx
mov dword [esi + 0x120], eax
mov dword [esi + 0x11c], ecx
mov eax, dword [edi + 0x1e0]
test dword [eax + 0x44], 0x30000
je 0x421123
push ebp
push edx
push esi
call fcn.004387a0
add esp, 0xc
test eax, eax
jne 0x42135a
mov ebp, dword [esp + 0x40]
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x11c]
push dword [esi + 0x120]
push dword [ebp + 0x1fc]
push esi
call fcn.0041aa80
add esp, 0x14
test eax, eax
jne 0x42135a
lea eax, [esp + 0x28]
push eax
call fcn.0040fe50
mov edx, eax
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
mov eax, esp
movups xmm0, xmmword [edx]
movups xmmword [esp + 0x38], xmm0
movups xmm0, xmmword [esi + 0x130]
movups xmmword [ecx], xmm0
movups xmm0, xmmword [edx]
movups xmmword [eax], xmm0
call fcn.0040ff00
add esp, 0x20
test edx, edx
jl 0x4211e0
jg 0x421192
cmp eax, 0x3e8
jbe 0x4211e0
mov edi, dword [ebp + 0x1fc]
lea eax, [esp + 0x3c]
push 0
push 0
push eax
push 4
lea eax, [esp + 0x54]
push eax
push 0
push 0
push 0x4004747b
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
jne 0x4211d4
push 4
lea eax, [esp + 0x48]
push eax
push 0x1001
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
movups xmm0, xmmword [esp + 0x18]
movups xmmword [esi + 0x130], xmm0
mov ebx, dword [esi + 0xb0]
mov eax, ebx
mov ebp, dword [esi + 0xb4]
or eax, ebp
mov dword [esp + 0x44], ebp
je 0x421242
mov eax, dword [esp + 0x10]
cdq
cmp ebp, edx
jg 0x421205
jl 0x42120d
cmp ebx, eax
jb 0x42120d
mov ebx, eax
mov dword [esp + 0x44], edx
mov ebp, edx
push ebx
push dword [esi + 0x120]
push 2
push esi
call fcn.0041a810
mov edi, dword [esp + 0x20]
add esp, 0x10
sub dword [esi + 0xb0], ebx
mov eax, edi
cdq
sbb dword [esi + 0xb4], ebp
mov ebp, eax
sub ebp, ebx
mov eax, edx
sbb eax, dword [esp + 0x44]
mov dword [esp + 0x44], eax
jmp 0x421251
mov edi, dword [esp + 0x10]
mov eax, edi
cdq
mov ebp, eax
mov dword [esp + 0x44], edx
mov eax, edx
mov ecx, ebp
or ecx, eax
je 0x421294
mov eax, dword [esi + 0x120]
sub eax, ebp
push ebp
add eax, edi
push eax
push 4
push esi
call fcn.0041a810
add dword [esi + 0x98], ebp
mov eax, dword [esp + 0x54]
adc dword [esi + 0x9c], eax
push dword [esi + 0x9c]
push dword [esi + 0x98]
push esi
call fcn.00428f50
mov edi, dword [esp + 0x2c]
add esp, 0x1c
cmp byte [esi + 0x149], 0
je 0x4212a6
cmp byte [esi + 0x14b], 0
je 0x4212db
mov eax, dword [esi + 0x98]
cmp eax, dword [esi + 0xc60]
jne 0x4212db
mov eax, dword [esi + 0x9c]
cmp eax, dword [esi + 0xc64]
jne 0x4212db
push str.We_are_completely_uploaded_and_fine
push esi
mov byte [esi + 0x144], 1
call fcn.0041a970
mov edi, dword [esp + 0x18]
add esp, 8
mov eax, dword [esi + 0x11c]
cmp eax, edi
je 0x4212fd
add dword [esi + 0x120], edi
sub eax, edi
mov dword [esi + 0x11c], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret
mov eax, dword [esi + 0x8b8]
test eax, eax
jne 0x421324
push dword [esi + 0x4b4]
call dword [section..data]
add esp, 4
mov dword [esi + 0x8b8], eax
test eax, eax
je 0x42104b
cmp byte [esi + 0x144], 0
mov dword [esi + 0x120], eax
mov dword [esi + 0x11c], 0
je 0x421358
jmp 0x421348
test byte [esi + 0xe4], 0x20
jne 0x421358
and dword [esi + 0xe4], 0xfffffffd
push esi
call fcn.0041a2b0
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret