Function at 0x10049030
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x100cb1f4]
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.1007cbc0
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 0x100492cc
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100490b0
sub ecx, edx
cmp ecx, 1
jbe 0x100492cc
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100490c7
sub ecx, edx
cmp ecx, 0x41
jae 0x100490dc
mov ecx, 0x41
jmp 0x100490ea
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100490e1
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x100cb0a8]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x1004910b
mov eax, 0x1b
jmp 0x10049813
mov al, byte [esi]
cmp al, 0x5b
jne 0x1004913a
push 0x5d
push esi
call fcn.1007cd20
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x10049140
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.10086e60
add esp, 0xc
jmp 0x10049140
cmp al, 0x3a
jne 0x1004914e
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x10049212
jmp 0x100491a5
push 0x3a
push esi
call fcn.1007cd20
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x100491fb
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.1003c800
add esp, 0xc
cmp eax, 1
jne 0x10049192
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 0x10049180
jmp 0x1004920e
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.10086e60
add esp, 0xc
push 0x3a
push ebp
call fcn.1007cd20
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x10049212
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.10086820
push eax
call fcn.1002de20
push 0x2d
push ebp
movzx esi, ax
call fcn.1007cd20
add esp, 0x18
test eax, eax
je 0x100491f7
push 0xa
inc eax
push 0
push eax
call fcn.10086820
push eax
call fcn.1002de20
add esp, 0x10
movzx edx, ax
jmp 0x10049212
mov edx, esi
jmp 0x10049212
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 0x10049201
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 0x100492b9
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.100545a0
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.10001680
add esp, 0x18
sub eax, 0
je 0x10049292
sub eax, 1
je 0x1004980e
sub eax, 1
jne 0x1004929a
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x1004929c
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x1004929c
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 0x10049361
mov ebp, dword [esp + 0x18]
jmp 0x100492ce
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x100492ce
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 0x10049324
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10018a90
push eax
push str.getsockname___failed:__s
push ebp
call fcn.1002b620
push esi
call dword [0x100cb09c]
add esp, 0x1c
jmp 0x1004980e
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.10054630
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.10034000
add esp, 0x14
cmp eax, 1
jne 0x10049387
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.10021b40
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x100497f1
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.100342f0
add esp, 8
test ebp, ebp
je 0x100497f1
push esi
call dword [0x100cb09c]
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.1002cc60
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x1004940c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x100493c0
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.10018a90
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.1002b620
add esp, 0x18
jmp 0x1004980e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.1007c640
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 0x100497d7
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 0x10049563
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x100494dd
cmp eax, 0x2741
jne 0x100494dd
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.10018a90
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.1002b700
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 0x100494f4
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x10049432
cmp eax, 0x2740
je 0x100494e9
cmp eax, 0xd
jne 0x1004952b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x10049432
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10018a90
push eax
push str.getsockname___failed:__s
push esi
call fcn.1002b620
push dword [esp + 0x2c]
push edi
call fcn.1002c1f0
add esp, 0x20
jmp 0x1004980e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.10018a90
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.1002b620
push dword [esp + 0x30]
push edi
call fcn.1002c1f0
add esp, 0x24
jmp 0x1004980e
cmp si, word [esp + 0x1c]
ja 0x100497d7
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 0x100495b6
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10018a90
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x10049514
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x100495ee
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10018a90
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x10049514
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.10033fb0
add esp, 0xc
cmp byte [edi + 0x51b], 0
jne 0x1004961a
cmp byte [edi + 0x513], 0
je 0x1004961a
mov byte [edi + 0x51b], 1
cmp ebx, 2
je 0x10049676
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x51b], 0
jne 0x1004963d
test ebx, ebx
je 0x10049670
cmp ebx, 1
jne 0x10049648
cmp cx, 2
jne 0x10049670
movzx eax, cx
sub eax, 2
je 0x10049655
sub eax, 0x15
jne 0x10049670
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x10049764
cmp ebx, 1
je 0x100496ba
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x10049630
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x728]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x10049698
push eax
push edi
call fcn.1002c1f0
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 0x10049813
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x100496e7
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x100496d0
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.1002e760
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x100b0218
lea esi, [edi + 0x728]
push esi
call fcn.1005cc90
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x10049680
push ebp
call fcn.10018c40
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.1002b620
push dword [esp + 0x24]
push edi
call fcn.1002c1f0
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x10049813
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.1005cc90
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x10049680
push ebp
call fcn.10018c40
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.1002b620
push dword [esp + 0x24]
push edi
call fcn.1002c1f0
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x10049813
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.1002b620
push dword [esp + 0x1c]
push edi
call fcn.1002c1f0
jmp 0x1004980b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.1002b620
push esi
call dword [0x100cb09c]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1007a182
add esp, 0x620
ret