Function at 0x10137d50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x1070fd80]
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 + 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 0x10137fef
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10137dd0
sub ecx, edx
cmp ecx, 1
jbe 0x10137fef
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10137de7
sub ecx, edx
cmp ecx, 0x41
jae 0x10137dfc
mov ecx, 0x41
jmp 0x10137e0a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10137e01
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x1070fe00]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x10137e2b
mov eax, 0x1b
jmp 0x10138533
mov al, byte [esi]
cmp al, 0x5b
jne 0x10137e5b
push 0x5d
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x10137e61
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 0x10137e61
cmp al, 0x3a
jne 0x10137e6f
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x10137f35
jmp 0x10137ec6
push 0x3a
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x10137f1e
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.1012b620
add esp, 0xc
cmp eax, 1
jne 0x10137eb2
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 0x10137ea0
jmp 0x10137f31
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 0x10137f35
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.1010b6f0
push 0x2d
push ebp
movzx esi, ax
call sub.VCRUNTIME140.dll_strchr
add esp, 0x18
test eax, eax
je 0x10137f1a
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.1010b6f0
add esp, 0x10
movzx edx, ax
jmp 0x10137f35
mov edx, esi
jmp 0x10137f35
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 0x10137f24
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 0x10137fdc
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.10143220
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.1004cb40
add esp, 0x18
sub eax, 0
je 0x10137fb5
sub eax, 1
je 0x1013852e
sub eax, 1
jne 0x10137fbd
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x10137fbf
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x10137fbf
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 0x10138084
mov ebp, dword [esp + 0x18]
jmp 0x10137ff1
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x10137ff1
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 0x10138047
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.101079a0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.1011b940
push esi
call dword [0x1070fdf4]
add esp, 0x1c
jmp 0x1013852e
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.101432b0
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.10122dc0
add esp, 0x14
cmp eax, 1
jne 0x101380aa
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.10112200
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x10138511
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.101230b0
add esp, 8
test ebp, ebp
je 0x10138511
push esi
call dword [0x1070fdf4]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
nop dword [eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.1011cf90
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x1013812c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x101380e0
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.101079a0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.1011b940
add esp, 0x18
jmp 0x1013852e
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 0x101384f7
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 0x10138283
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x101381fd
cmp eax, 0x2741
jne 0x101381fd
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.101079a0
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.1011ba20
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 0x10138214
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x10138152
cmp eax, 0x2740
je 0x10138209
cmp eax, 0xd
jne 0x1013824b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x10138152
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.101079a0
push eax
push str.getsockname___failed:__s
push esi
call fcn.1011b940
push dword [esp + 0x2c]
push edi
call fcn.1011c520
add esp, 0x20
jmp 0x1013852e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.101079a0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.1011b940
push dword [esp + 0x30]
push edi
call fcn.1011c520
add esp, 0x24
jmp 0x1013852e
cmp si, word [esp + 0x1c]
ja 0x101384f7
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 0x101382d6
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.101079a0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x10138234
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1013830e
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.101079a0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x10138234
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.10122d70
add esp, 0xc
cmp byte [edi + 0x51b], 0
jne 0x1013833a
cmp byte [edi + 0x513], 0
je 0x1013833a
mov byte [edi + 0x51b], 1
cmp ebx, 2
je 0x10138396
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x51b], 0
jne 0x1013835d
test ebx, ebx
je 0x10138390
cmp ebx, 1
jne 0x10138368
cmp cx, 2
jne 0x10138390
movzx eax, cx
sub eax, 2
je 0x10138375
sub eax, 0x15
jne 0x10138390
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x10138484
cmp ebx, 1
je 0x101383da
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x10138350
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x728]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x101383b8
push eax
push edi
call fcn.1011c520
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 0x10138533
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x10138407
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x101383f0
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.1010b910
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x101ce848
lea esi, [edi + 0x728]
push esi
call fcn.1014b910
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x101383a0
push ebp
call fcn.10107b50
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.1011b940
push dword [esp + 0x24]
push edi
call fcn.1011c520
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x10138533
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.1014b910
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x101383a0
push ebp
call fcn.10107b50
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.1011b940
push dword [esp + 0x24]
push edi
call fcn.1011c520
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x10138533
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.1011b940
push dword [esp + 0x1c]
push edi
call fcn.1011c520
jmp 0x1013852b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.1011b940
push esi
call dword [0x1070fdf4]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101055b5
add esp, 0x620
ret