Function at 0x455c50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x48d030]
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 sub.VCRUNTIME140.dll_memset
mov esi, dword [ebp + 0x994]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x994]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x455eef
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x455cd0
sub ecx, edx
cmp ecx, 1
jbe 0x455eef
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x455ce7
sub ecx, edx
cmp ecx, 0x41
jae 0x455cfc
mov ecx, 0x41
jmp 0x455d0a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x455d01
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x48d010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x455d2b
mov eax, 0x1b
jmp 0x456437
mov al, byte [esi]
cmp al, 0x5b
jne 0x455d5b
push 0x5d
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x455d61
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncpy]
add esp, 0xc
jmp 0x455d61
cmp al, 0x3a
jne 0x455d6f
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x455e35
jmp 0x455dc6
push 0x3a
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x455e1e
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.00449140
add esp, 0xc
cmp eax, 1
jne 0x455db2
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 0x455da0
jmp 0x455e31
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncpy]
add esp, 0xc
push 0x3a
push ebp
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x455e35
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoul]
push eax
call fcn.00439d10
push 0x2d
push ebp
movzx esi, ax
call sub.VCRUNTIME140.dll_strchr
add esp, 0x18
test eax, eax
je 0x455e1a
push 0xa
inc eax
push 0
push eax
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoul]
push eax
call fcn.00439d10
add esp, 0x10
movzx edx, ax
jmp 0x455e35
mov edx, esi
jmp 0x455e35
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 0x455e24
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 0x455edc
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.00462b20
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.0042cd50
add esp, 0x18
sub eax, 0
je 0x455eb5
sub eax, 1
je 0x456432
sub eax, 1
jne 0x455ebd
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x455ebf
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x455ebf
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 0x455f8c
mov ebp, dword [esp + 0x18]
jmp 0x455ef1
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x455ef1
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 0x455f47
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004618f0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00437460
push esi
call dword [0x48d004]
add esp, 0x1c
jmp 0x456432
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.00462bb0
add esp, 0x10
test eax, eax
je 0x456432
lea ecx, [esp + 0x228]
mov byte [esp + 0x13], 0
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push 0
push ecx
push edi
call fcn.0043f520
add esp, 0x14
cmp eax, 1
jne 0x455fb2
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.0042cf30
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x456415
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.0043f810
add esp, 8
test ebp, ebp
je 0x456415
push esi
call dword [0x48d004]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.00438b30
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x456031
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x455fe5
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.004618f0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.00437460
add esp, 0x18
jmp 0x456432
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
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 0x4563fb
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 0x456188
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x456102
cmp eax, 0x2741
jne 0x456102
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.004618f0
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.00437520
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 0x456119
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x456057
cmp eax, 0x2740
je 0x45610e
cmp eax, 0xd
jne 0x456150
inc esi
cmp si, word [esp + 0x1c]
jmp 0x456057
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004618f0
push eax
push str.getsockname___failed:__s
push esi
call fcn.00437460
push dword [esp + 0x2c]
push edi
call fcn.00437eb0
add esp, 0x20
jmp 0x456432
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.004618f0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.00437460
push dword [esp + 0x30]
push edi
call fcn.00437eb0
add esp, 0x24
jmp 0x456432
cmp si, word [esp + 0x1c]
ja 0x4563fb
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 0x4561db
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004618f0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x456139
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x456213
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004618f0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x456139
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.0043f4d0
add esp, 0xc
cmp byte [edi + 0x52c], 0
jne 0x45623f
cmp byte [edi + 0x525], 0
je 0x45623f
mov byte [edi + 0x52c], 1
cmp ebx, 2
je 0x456296
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop
cmp byte [edi + 0x52c], 0
jne 0x45625d
test ebx, ebx
je 0x456290
cmp ebx, 1
jne 0x456268
cmp cx, 2
jne 0x456290
movzx eax, cx
sub eax, 2
je 0x456275
sub eax, 0x15
jne 0x456290
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x456388
cmp ebx, 1
je 0x4562e1
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x456250
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x728]
mov dword [esi + 0x7c], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x4562b8
push eax
push edi
call fcn.00437eb0
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x424], eax
mov eax, ebp
mov byte [edi + 0x517], 0
mov byte [edi + 0x515], 1
mov dword [edi + 0x7b0], 0x1c
jmp 0x456437
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
mov cl, byte [esi]
test cl, cl
je 0x45630b
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4562f4
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.00447ad0
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x479f50
lea esi, [edi + 0x728]
push esi
call fcn.0046b3a0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x4562a0
push ebp
call fcn.00461a60
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.00437460
push dword [esp + 0x24]
push edi
call fcn.00437eb0
add esp, 0x18
mov dword [edi + 0x7b0], 0
mov eax, ebp
jmp 0x456437
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.0046b3a0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x4562a0
push ebp
call fcn.00461a60
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.00437460
push dword [esp + 0x24]
push edi
call fcn.00437eb0
mov dword [esi + 0x7c], 1
add esp, 0x18
mov dword [edi + 0x7b0], 0
mov eax, ebp
jmp 0x456437
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.00437460
push dword [esp + 0x1c]
push edi
call fcn.00437eb0
jmp 0x45642f
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.00437460
push esi
call dword [0x48d004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046f931
add esp, 0x620
ret