Function at 0x100d3340
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x10449004]
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 0x100d35df
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100d33c0
sub ecx, edx
cmp ecx, 1
jbe 0x100d35df
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100d33d7
sub ecx, edx
cmp ecx, 0x41
jae 0x100d33ec
mov ecx, 0x41
jmp 0x100d33fa
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100d33f1
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x10449050]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x100d341b
mov eax, 0x1b
jmp 0x100d3b23
mov al, byte [esi]
cmp al, 0x5b
jne 0x100d344b
push 0x5d
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x100d3451
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 0x100d3451
cmp al, 0x3a
jne 0x100d345f
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x100d3525
jmp 0x100d34b6
push 0x3a
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x100d350e
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.100c6e00
add esp, 0xc
cmp eax, 1
jne 0x100d34a2
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 0x100d3490
jmp 0x100d3521
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 0x100d3525
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.100bbab0
push 0x2d
push ebp
movzx esi, ax
call sub.VCRUNTIME140.dll_strchr
add esp, 0x18
test eax, eax
je 0x100d350a
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.100bbab0
add esp, 0x10
movzx edx, ax
jmp 0x100d3525
mov edx, esi
jmp 0x100d3525
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 0x100d3514
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 0x100d35cc
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.100de2e0
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.10022060
add esp, 0x18
sub eax, 0
je 0x100d35a5
sub eax, 1
je 0x100d3b1e
sub eax, 1
jne 0x100d35ad
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x100d35af
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x100d35af
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 0x100d3674
mov ebp, dword [esp + 0x18]
jmp 0x100d35e1
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x100d35e1
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 0x100d3637
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.100acee0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.100b9380
push esi
call dword [0x10449044]
add esp, 0x1c
jmp 0x100d3b1e
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.100de370
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.100bfd90
add esp, 0x14
cmp eax, 1
jne 0x100d369a
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.100b4260
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x100d3b01
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.100c0040
add esp, 8
test ebp, ebp
je 0x100d3b01
push esi
call dword [0x10449044]
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.100ba8f0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x100d371c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x100d36d0
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.100acee0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.100b9380
add esp, 0x18
jmp 0x100d3b1e
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 0x100d3ae7
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 0x100d3873
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x100d37ed
cmp eax, 0x2741
jne 0x100d37ed
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.100acee0
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.100b9460
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 0x100d3804
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x100d3742
cmp eax, 0x2740
je 0x100d37f9
cmp eax, 0xd
jne 0x100d383b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x100d3742
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.100acee0
push eax
push str.getsockname___failed:__s
push esi
call fcn.100b9380
push dword [esp + 0x2c]
push edi
call fcn.100b9f60
add esp, 0x20
jmp 0x100d3b1e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.100acee0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.100b9380
push dword [esp + 0x30]
push edi
call fcn.100b9f60
add esp, 0x24
jmp 0x100d3b1e
cmp si, word [esp + 0x1c]
ja 0x100d3ae7
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 0x100d38c6
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.100acee0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x100d3824
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x100d38fe
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.100acee0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x100d3824
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.100bfd40
add esp, 0xc
cmp byte [edi + 0x51b], 0
jne 0x100d392a
cmp byte [edi + 0x513], 0
je 0x100d392a
mov byte [edi + 0x51b], 1
cmp ebx, 2
je 0x100d3986
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x51b], 0
jne 0x100d394d
test ebx, ebx
je 0x100d3980
cmp ebx, 1
jne 0x100d3958
cmp cx, 2
jne 0x100d3980
movzx eax, cx
sub eax, 2
je 0x100d3965
sub eax, 0x15
jne 0x100d3980
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x100d3a74
cmp ebx, 1
je 0x100d39ca
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x100d3940
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x728]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x100d39a8
push eax
push edi
call fcn.100b9f60
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 0x100d3b23
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x100d39f7
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x100d39e0
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.100bc140
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x101927f4
lea esi, [edi + 0x728]
push esi
call fcn.100e6980
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x100d3990
push ebp
call fcn.100ad090
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.100b9380
push dword [esp + 0x24]
push edi
call fcn.100b9f60
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x100d3b23
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.100e6980
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x100d3990
push ebp
call fcn.100ad090
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.100b9380
push dword [esp + 0x24]
push edi
call fcn.100b9f60
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x798], 0
mov eax, ebp
jmp 0x100d3b23
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.100b9380
push dword [esp + 0x1c]
push edi
call fcn.100b9f60
jmp 0x100d3b1b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.100b9380
push esi
call dword [0x10449044]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100ab082
add esp, 0x620
ret