Function at 0x1004c790
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x100d01f4]
xor eax, esp
mov dword [esp + 0x61c], eax
push ebx
mov ebx, dword [esp + 0x62c]
lea eax, [esp + 0xa8]
push ebp
push esi
push edi
mov edi, dword [esp + 0x634]
push 0x2f
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call fcn.100802b0
mov esi, dword [ebp + 0x984]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x984]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x1004ca2c
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004c810
sub ecx, edx
cmp ecx, 1
jbe 0x1004ca2c
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004c827
sub ecx, edx
cmp ecx, 0x41
jae 0x1004c83c
mov ecx, 0x41
jmp 0x1004c84a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004c841
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x100d00a8]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x1004c86b
mov eax, 0x1b
jmp 0x1004cf73
mov al, byte [esi]
cmp al, 0x5b
jne 0x1004c89a
push 0x5d
push esi
call fcn.10080410
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x1004c8a0
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.1008a5a0
add esp, 0xc
jmp 0x1004c8a0
cmp al, 0x3a
jne 0x1004c8ae
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x1004c972
jmp 0x1004c905
push 0x3a
push esi
call fcn.10080410
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x1004c95b
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.1003ff50
add esp, 0xc
cmp eax, 1
jne 0x1004c8f2
mov ecx, dword [esp + 0x1c]
sub ecx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x1004c8e0
jmp 0x1004c96e
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.1008a5a0
add esp, 0xc
push 0x3a
push ebp
call fcn.10080410
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x1004c972
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.10089f60
push eax
call fcn.10031570
push 0x2d
push ebp
movzx esi, ax
call fcn.10080410
add esp, 0x18
test eax, eax
je 0x1004c957
push 0xa
inc eax
push 0
push eax
call fcn.10089f60
push eax
call fcn.10031570
add esp, 0x10
movzx edx, ax
jmp 0x1004c972
mov edx, esi
jmp 0x1004c972
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x1004c961
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebp, cx
xor ecx, ecx
cmp si, dx
mov esi, dword [esp + 0x1c]
cmovbe ecx, eax
movzx eax, cx
cmp byte [esi], 0
mov dword [esp + 0x28], eax
je 0x1004ca19
push 0x401
lea eax, [esp + 0x22c]
push eax
mov eax, dword [edi + 0x2b8]
push esi
push dword [edi + 0x2f4]
push dword [eax + 0x18]
call fcn.10057d10
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.10001680
add esp, 0x18
sub eax, 0
je 0x1004c9f2
sub eax, 1
je 0x1004cf6e
sub eax, 1
jne 0x1004c9fa
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x1004c9fc
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x1004c9fc
xor ecx, ecx
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], ebp
test ecx, ecx
jne 0x1004cac1
mov ebp, dword [esp + 0x18]
jmp 0x1004ca2e
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x1004ca2e
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1004ca84
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1001c1c0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.1002ed60
push esi
call dword [0x100d009c]
add esp, 0x1c
jmp 0x1004cf6e
cmp word [esp + 0x34], 0x17
lea edx, [esp + 0x3c]
movzx eax, word [esp + 0x34]
lea ecx, [esp + 0x38]
cmove ecx, edx
lea edx, [esp + 0x228]
push 0x401
push edx
push ecx
push eax
call fcn.10057da0
lea ecx, [esp + 0x238]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push 0
push ecx
push edi
call fcn.10037750
add esp, 0x14
cmp eax, 1
jne 0x1004cae7
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.10025280
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x1004cf51
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.10037a40
add esp, 8
test ebp, ebp
je 0x1004cf51
push esi
call dword [0x100d009c]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
nop word [eax + eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.100303b0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x1004cb6c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x1004cb20
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.1001c1c0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.1002ed60
add esp, 0x18
jmp 0x1004cf6e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.1007fd30
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 0x1004cf37
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
movzx eax, ax
mov word [esp + 0x3a], ax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x1004ccc3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x1004cc3d
cmp eax, 0x2741
jne 0x1004cc3d
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.1001c1c0
push eax
movzx eax, si
mov esi, dword [esp + 0x28]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.1002ee40
add esp, 0x1c
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1004cc54
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x1004cb92
cmp eax, 0x2740
je 0x1004cc49
cmp eax, 0xd
jne 0x1004cc8b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x1004cb92
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1001c1c0
push eax
push str.getsockname___failed:__s
push esi
call fcn.1002ed60
push dword [esp + 0x2c]
push edi
call fcn.1002f930
add esp, 0x20
jmp 0x1004cf6e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.1001c1c0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.1002ed60
push dword [esp + 0x30]
push edi
call fcn.1002f930
add esp, 0x24
jmp 0x1004cf6e
cmp si, word [esp + 0x1c]
ja 0x1004cf37
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1004cd16
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1001c1c0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x1004cc74
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1004cd4e
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.1001c1c0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x1004cc74
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.10037700
add esp, 0xc
cmp byte [edi + 0x51b], 0
jne 0x1004cd7a
cmp byte [edi + 0x513], 0
je 0x1004cd7a
mov byte [edi + 0x51b], 1
cmp ebx, 2
je 0x1004cdd6
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x51b], 0
jne 0x1004cd9d
test ebx, ebx
je 0x1004cdd0
cmp ebx, 1
jne 0x1004cda8
cmp cx, 2
jne 0x1004cdd0
movzx eax, cx
sub eax, 2
je 0x1004cdb5
sub eax, 0x15
jne 0x1004cdd0
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x1004cec4
cmp ebx, 1
je 0x1004ce1a
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x1004cd90
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x728]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x1004cdf8
push eax
push edi
call fcn.1002f930
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x424], eax
mov eax, ebp
mov byte [edi + 0x507], 1
mov dword [edi + 0x798], 0x1c
jmp 0x1004cf73
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x1004ce47
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x1004ce30
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.10031eb0
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x100b4de8
lea esi, [edi + 0x728]
push esi
call fcn.10060440
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x1004cde0
push ebp
call fcn.1001c370
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.1002ed60
push dword [esp + 0x24]
push edi
call fcn.1002f930
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x1004cf73
movzx eax, bp
lea esi, [edi + 0x728]
push eax
lea eax, [esp + 0xb8]
push eax
xor eax, eax
cmp word [esp + 0x3c], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.10060440
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x1004cde0
push ebp
call fcn.1001c370
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.1002ed60
push dword [esp + 0x24]
push edi
call fcn.1002f930
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x1004cf73
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.1002ed60
push dword [esp + 0x1c]
push edi
call fcn.1002f930
jmp 0x1004cf6b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.1002ed60
push esi
call dword [0x100d009c]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1007d81b
add esp, 0x620
ret