Function at 0x4b9c40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a4
mov eax, dword [0x5405a0]
xor eax, esp
mov dword [esp + 0x9a0], eax
push ebp
push esi
push edi
mov edi, dword [ebx]
xor ebp, ebp
push 0xff
lea eax, [esp + 0xad]
push ebp
push eax
mov dword [esp + 0x30], ebp
mov dword [esp + 0x24], edi
mov byte [esp + 0xb4], 0
call fcn.004d3fc0
mov esi, dword [edi + 0x354]
mov dword [esp + 0x2c], ebp
mov eax, dword [edi + 0x354]
add esp, 0xc
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x14], ebp
test eax, eax
je 0x4b9e05
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4b9ca4
sub eax, edx
cmp eax, 1
jbe 0x4b9e05
mov eax, esi
lea edx, [eax + 1]
jmp 0x4b9cc0
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4b9cc0
sub eax, edx
cmp eax, 0x16
jae 0x4b9cd5
mov eax, 0x16
jmp 0x4b9ce9
mov eax, esi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4b9ce0
sub eax, edx
inc eax
push 1
push eax
call dword [0x540354]
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x4b9d17
pop edi
pop esi
lea eax, [ebp + 0x1b]
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
cmp byte [esi], 0x3a
jne 0x4b9dbf
mov edi, esi
test edi, edi
je 0x4b9d8d
push 0x3a
push edi
call fcn.004d7630
mov esi, eax
add esp, 8
test esi, esi
je 0x4b9d8d
push 0xa
lea edx, [esi + 1]
push 0
push edx
call fcn.004d7948
push eax
call fcn.004c2c50
movzx edi, ax
push 0x2d
push esi
mov dword [esp + 0x34], edi
call fcn.004d7630
xor esi, esi
add esp, 0x18
cmp eax, esi
je 0x4b9dfc
push 0xa
inc eax
push esi
push eax
call fcn.004d7948
push eax
call fcn.004c2c50
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x14], eax
cmp di, ax
jbe 0x4b9d8d
mov dword [esp + 0x14], esi
mov dword [esp + 0x1c], esi
cmp byte [ebp], 0
je 0x4b9e05
mov edx, dword [ebx + 0x38]
mov eax, dword [edx + 4]
push 0x401
lea ecx, [esp + 0x1ac]
push ecx
push ebp
push eax
call fcn.004f24e0
add esp, 0x10
test eax, eax
jne 0x4b9e93
mov eax, ebp
jmp 0x4b9e9a
push 0x3a
push esi
call fcn.004d7630
mov edi, eax
add esp, 8
test edi, edi
je 0x4b9de4
mov ecx, edi
sub ecx, esi
push ecx
push esi
push ebp
call fcn.004d7a00
add esp, 0xc
jmp 0x4b9d22
mov edx, ebp
mov eax, esi
sub edx, esi
lea ebx, [ebx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x4b9df0
jmp 0x4b9d8d
movzx eax, di
mov dword [esp + 0x14], eax
jmp 0x4b9d8d
mov eax, dword [ebx + 0xc8]
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x2c]
push edx
push eax
mov dword [esp + 0x18], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4b9e73
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push ebx
call fcn.004c4270
mov ecx, dword [esp + 0x20]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.004aece0
add esp, 0x14
test ebp, ebp
je 0x4b9e56
push ebp
call dword [0x540348]
add esp, 4
pop edi
pop esi
mov eax, 0x1e
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
movzx ecx, word [esp + 0x28]
push 0x401
lea edx, [esp + 0x1ac]
push edx
lea eax, [esp + 0x34]
push eax
push ecx
call fcn.004afc20
add esp, 0x10
lea eax, [esp + 0x1a8]
lea edx, [esp + 0x20]
push edx
push 0
push eax
push ebx
call fcn.004adb70
add esp, 0x10
cmp eax, 1
jne 0x4b9ebe
lea eax, [esp + 0x20]
push eax
push ebx
call fcn.004b2020
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4b9ed8
mov ecx, dword [esp + 0x18]
mov esi, dword [eax]
push eax
push ecx
call fcn.004add30
add esp, 8
jmp 0x4b9eda
xor esi, esi
test ebp, ebp
je 0x4b9ee8
push ebp
call dword [0x540348]
add esp, 4
test esi, esi
jne 0x4b9f19
mov edx, dword [esp + 0x18]
push str.Curl_resolv_failed__we_can_not_recover_
push edx
call fcn.004aece0
add esp, 8
pop edi
lea eax, [esi + 0x1e]
pop esi
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
mov edi, dword [sym.imp.WS2_32.dll_socket]
nop
cmp dword [esi + 8], 0
jne 0x4b9f2c
mov eax, dword [ebx + 0x70]
mov dword [esi + 8], eax
mov ecx, dword [esi + 0xc]
mov edx, dword [esi + 8]
mov eax, dword [esi + 4]
push ecx
push edx
push eax
call edi
mov ebp, eax
mov dword [esp + 0x10], ebp
cmp ebp, 0xffffffff
jne 0x4b9f87
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x4b9f20
push eax
push ebx
call fcn.004c4270
mov ecx, dword [esp + 0x20]
push eax
push str.socket_failure:__s
push ecx
call fcn.004aece0
add esp, 0x14
pop edi
lea eax, [esi + 0x1e]
pop esi
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
mov edx, dword [esi + 0x10]
mov eax, dword [esi + 0x18]
push edx
push eax
lea ecx, [esp + 0x30]
push ecx
call fcn.004d4040
mov eax, dword [esp + 0x28]
mov edx, dword [esi + 0x10]
add esp, 0xc
mov dword [esp + 0xc], edx
movzx edi, ax
cmp ax, word [esp + 0x14]
ja 0x4ba0f0
mov ebp, dword [esp + 0x18]
lea esp, [esp]
cmp word [esp + 0x28], 2
jne 0x4b9fd4
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
push eax
lea ecx, [esp + 0x2c]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4ba0e5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2741
jne 0x4ba042
push eax
push ebx
call fcn.004c4270
push eax
movzx eax, di
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.004aece0
mov eax, dword [ebx + 0xc8]
add esp, 0x18
lea ecx, [esp + 0xc]
push ecx
lea edx, [esp + 0x2c]
push edx
push eax
mov dword [esp + 0x18], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4ba05f
movzx edi, word [esp + 0x1c]
jmp 0x4ba04f
cmp eax, 0x2740
je 0x4ba04e
cmp eax, 0xd
jne 0x4ba0a3
inc edi
cmp di, word [esp + 0x14]
jbe 0x4b9fc0
jmp 0x4ba0ec
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push ebx
call fcn.004c4270
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004aece0
mov ecx, dword [esp + 0x24]
add esp, 0x14
push ecx
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
mov eax, 0x1e
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
push eax
push ebx
call fcn.004c4270
push eax
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push ebp
call fcn.004aece0
mov eax, dword [esp + 0x28]
add esp, 0x18
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
mov eax, 0x1e
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
cmp di, word [esp + 0x14]
jbe 0x4ba126
mov ebp, dword [esp + 0x10]
mov ecx, dword [esp + 0x18]
push str.bind___failed__we_ran_out_of_ports_
push ecx
call fcn.004aece0
add esp, 8
push ebp
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
mov eax, 0x1e
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
mov edi, dword [esp + 0x10]
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x2c]
push eax
push edi
mov dword [esp + 0x18], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4ba187
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push ebx
call fcn.004c4270
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004aece0
add esp, 0x14
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
mov eax, 0x1e
pop ebp
mov ecx, dword [esp + 0x9a0]
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4ba1a9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push ebx
call fcn.004c4270
push eax
push str.socket_failure:__s
jmp 0x4ba15a
push pe_nt_image_headers32
lea ecx, [esp + 0xac]
push ecx
push esi
call fcn.004ad9e0
mov edi, dword [esp + 0x9c0]
add esp, 0xc
cmp edi, 2
je 0x4ba218
mov ebp, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x28]
cmp dword [ebx + 0x174], 0
jne 0x4ba1e3
test edi, edi
je 0x4ba212
cmp edi, 1
jne 0x4ba1ee
cmp cx, 2
jne 0x4ba212
movzx eax, cx
sub eax, 2
jne 0x4ba212
mov edx, dword [esp + 0x2a]
push edx
call ebp
movzx esi, ax
test edi, edi
je 0x4ba26e
cmp edi, 1
je 0x4ba2ac
mov cx, word [esp + 0x28]
inc edi
cmp edi, 2
jne 0x4ba1d6
mov esi, dword [esp + 0x24]
mov dword [ebx + 0x3a4], edi
mov eax, dword [ebx + 0xcc]
cmp eax, 0xffffffff
je 0x4ba234
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov ecx, dword [esp + 0x10]
mov dword [ebx + 0xcc], ecx
mov eax, 0x1c
mov ecx, ebx
mov dword [ebx + 0x154], 1
call fcn.004b9bb0
mov ecx, dword [esp + 0x9ac]
pop edi
mov eax, esi
pop esi
pop ebp
xor ecx, esp
call fcn.004ccee1
add esp, 0x9a4
ret
xor edx, edx
cmp word [esp + 0x28], 2
movzx eax, si
setne dl
push eax
lea ecx, [esp + 0xac]
push ecx
lea eax, [ebx + 0x340]
inc edx
push edx
push str.EPRT
push str._s__d_s_hu
push eax
call fcn.004c4fc0
mov esi, eax
add esp, 0x18
test esi, esi
je 0x4ba21c
jmp 0x4ba254
lea ecx, [esp + 0x5ac]
lea edx, [esp + 0xa8]
lea ebx, [ebx]
mov al, byte [edx]
test al, al
je 0x4ba2d7
cmp al, 0x2e
jne 0x4ba2cf
mov byte [ecx], 0x2c
jmp 0x4ba2d1
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x4ba2c0
movzx eax, si
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.004b0390
lea eax, [esp + 0x5c0]
push eax
push str.PORT
lea eax, [ebx + 0x340]
push str._s__s
push eax
call fcn.004c4fc0
mov esi, eax
add esp, 0x24
test esi, esi
je 0x4ba21c
jmp 0x4ba254