Function at 0x430980
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9b4
mov eax, dword [0x473060]
xor eax, esp
mov dword [esp + 0x9b0], eax
push ebx
mov ebx, dword [esp + 0x9c0]
lea eax, [esp + 0xb0]
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c8]
push 0x100
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x44], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call fcn.004453d0
mov esi, dword [ebp + 0x3b0]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x3b0]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x430c1e
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x430a00
sub ecx, edx
cmp ecx, 1
jbe 0x430c1e
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x430a17
sub ecx, edx
cmp ecx, 0x41
jae 0x430a2c
mov ecx, 0x41
jmp 0x430a3a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x430a31
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x473010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x430a5b
mov eax, 0x1b
jmp 0x431134
mov al, byte [esi]
cmp al, 0x5b
jne 0x430a8e
push 0x5d
push esi
call fcn.00445260
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x430b00
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.00448b00
add esp, 0xc
jmp 0x430b00
cmp al, 0x3a
jne 0x430a96
mov ebp, esi
jmp 0x430b00
push 0x3a
push esi
call fcn.00445260
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x430aed
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.00421a00
add esp, 0xc
cmp eax, 1
jne 0x430ad8
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x430ac2
xor esi, esi
xor edx, edx
jmp 0x430b5a
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.00448b00
add esp, 0xc
jmp 0x430b00
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x430af3
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x430b5a
push 0x3a
push ebp
call fcn.00445260
mov ebp, eax
add esp, 8
xor edx, edx
test ebp, ebp
je 0x430b5a
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.00449b9a
push eax
call fcn.00420980
push 0x2d
push ebp
movzx esi, ax
call fcn.00445260
add esp, 0x18
test eax, eax
je 0x430b58
push 0xa
inc eax
push 0
push eax
call fcn.00449b9a
push eax
call fcn.00420980
add esp, 0x10
movzx edx, ax
jmp 0x430b5a
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
mov ecx, eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
xor ecx, ecx
cmp si, dx
movzx eax, si
mov esi, dword [esp + 0x1c]
cmovbe ecx, eax
movzx ebp, cx
cmp byte [esi], 0
je 0x430c07
push 0x401
lea eax, [esp + 0x1c0]
push eax
mov eax, dword [edi + 0x4c]
push esi
push dword [edi + 0x88]
push dword [eax + 0x18]
call fcn.00439120
add esp, 4
push eax
mov eax, dword [edi + 0x4c]
push dword [eax + 4]
call fcn.00443ab0
add esp, 0x18
sub eax, 0
je 0x430bde
sub eax, 1
je 0x43112f
sub eax, 1
jne 0x430be6
lea ecx, [esp + 0x1bc]
mov dword [esp + 0x24], ecx
jmp 0x430be8
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x430be8
xor ecx, ecx
mov eax, ebp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x30]
movzx ebp, ax
mov dword [esp + 0x1c], ebp
test ecx, ecx
jne 0x430cb4
mov ebp, dword [esp + 0x18]
jmp 0x430c20
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x34]
movzx eax, ax
mov dword [esp + 0x1c], eax
jmp 0x430c20
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [edi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x430c6a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00423f90
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00416ad0
push esi
call dword [0x473004]
add esp, 0x18
jmp 0x43112f
mov ax, word [esp + 0x3c]
push 0x401
cmp ax, 0x17
je 0x430c8d
lea ecx, [esp + 0x1c0]
movzx eax, ax
push ecx
lea ecx, [esp + 0x48]
push ecx
push eax
jmp 0x430c9c
lea eax, [esp + 0x1c0]
push eax
lea eax, [esp + 0x4c]
push eax
push 0x17
call fcn.004247c0
lea ecx, [esp + 0x1cc]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push ecx
push edi
call fcn.0040cde0
add esp, 0x10
cmp eax, 1
jne 0x430cd8
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.0040c460
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x431112
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.0040cf80
add esp, 8
test ebp, ebp
je 0x431112
push esi
call dword [0x473004]
add esp, 4
mov dword [esp + 0x14], 0xffffffff
xor esi, esi
nop
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.00417de0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x430d3a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x430d10
jmp 0x430d3e
test ebp, ebp
jne 0x430d5c
push esi
push edi
call fcn.00423f90
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.00416ad0
add esp, 0x14
jmp 0x43112f
push dword [ebp + 0x10]
lea eax, [esp + 0x40]
push dword [ebp + 0x18]
push eax
call fcn.00445530
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x1c]
movzx esi, ax
ja 0x4310f8
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x430e88
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x430e1a
cmp eax, 0x2741
jne 0x430e1a
push eax
push edi
call fcn.00423f90
push eax
movzx eax, si
mov esi, dword [esp + 0x24]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.00416bb0
add esp, 0x18
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x40]
push eax
push dword [edi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x430e31
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x430d82
cmp eax, 0x2740
je 0x430e26
cmp eax, 0xd
jne 0x430e5c
inc esi
cmp si, word [esp + 0x1c]
jmp 0x430d82
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00423f90
push eax
push str.getsockname___failed:__s
push esi
call fcn.00416ad0
push dword [esp + 0x28]
push edi
call fcn.00417440
add esp, 0x1c
jmp 0x43112f
push eax
push edi
call fcn.00423f90
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.00416ad0
push dword [esp + 0x2c]
push edi
call fcn.00417440
add esp, 0x20
jmp 0x43112f
cmp si, word [esp + 0x1c]
ja 0x4310f8
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x430ecf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00423f90
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x430e45
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x430efb
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00423f90
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x430e45
push 0x100
lea eax, [esp + 0xc0]
push eax
push ebp
call fcn.0040cd90
add esp, 0xc
cmp byte [edi + 0x379], 0
jne 0x430f2a
cmp byte [edi + 0x36f], 0
je 0x430f2a
mov byte [edi + 0x379], 1
cmp ebx, 2
je 0x430f86
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop word [eax + eax]
cmp byte [edi + 0x379], 0
jne 0x430f4d
test ebx, ebx
je 0x430f80
cmp ebx, 1
jne 0x430f58
cmp cx, 2
jne 0x430f80
movzx eax, cx
sub eax, 2
je 0x430f65
sub eax, 0x15
jne 0x430f80
push dword [esp + 0x3e]
call esi
movzx ebp, ax
test ebx, ebx
je 0x431085
cmp ebx, 1
je 0x430fde
mov cx, word [esp + 0x3c]
inc ebx
cmp ebx, 2
jne 0x430f40
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x5e8]
mov dword [esi + 0x5c], ebx
mov eax, dword [edi + 0x194]
cmp eax, 0xffffffff
je 0x430fb2
push eax
push edi
call fcn.00417440
add esp, 8
mov dword [edi + 0x194], 0xffffffff
mov eax, dword [esp + 0x14]
mov dword [edi + 0x194], eax
mov eax, ebp
mov dword [edi + 0x694], 0
mov byte [edi + 0x372], 1
mov dword [edi + 0x650], 0x1c
jmp 0x431134
lea edx, [esp + 0x5c0]
mov edi, 0x2c
lea esi, [esp + 0xbc]
mov cl, byte [esi]
test cl, cl
je 0x431008
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x430ff1
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00421e70
mov edi, dword [esp + 0x4c]
lea eax, [esp + 0x5d4]
push eax
push str.PORT
push 0x466764
lea esi, [edi + 0x5e8]
push esi
call fcn.0043ded0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x430f90
push ebp
call fcn.00424070
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.00416ad0
push dword [esp + 0x24]
push edi
call fcn.00417440
add esp, 0x18
mov dword [edi + 0x650], 0
mov eax, ebp
jmp 0x431134
movzx eax, bp
lea esi, [edi + 0x5e8]
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.0043ded0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x430f90
push ebp
call fcn.00424070
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.00416ad0
push dword [esp + 0x24]
push edi
call fcn.00417440
mov dword [esi + 0x5c], 1
add esp, 0x18
mov dword [edi + 0x650], 0
mov eax, ebp
jmp 0x431134
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.00416ad0
push dword [esp + 0x1c]
push edi
call fcn.00417440
jmp 0x43112c
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.00416ad0
push esi
call dword [0x473004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9c0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004428c2
add esp, 0x9b4
ret