Function at 0x4d5090
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x2c8
mov eax, dword [0x56b910]
xor eax, esp
mov dword [esp + 0x2c4], eax
mov eax, dword [esp + 0x2cc]
mov edx, dword [esp + 0x2d4]
push ebx
push ebp
push esi
mov dword [esp + 0x14], eax
mov ebx, edx
mov eax, dword [esp + 0x2dc]
push edi
mov edi, dword [esp + 0x2f0]
mov dword [esp + 0x30], eax
lea ecx, [ebx + 1]
mov eax, dword [esp + 0x2ec]
mov dword [esp + 0x28], edx
cmp dword [edi + 0xd0], 5
mov esi, dword [edi]
mov ebp, dword [edi + eax*4 + 0x198]
sete byte [esp + 0x13]
mov dword [esp + 0x38], eax
mov dword [esp + 0x2c], ebp
lea esp, [esp]
mov al, byte [ebx]
inc ebx
test al, al
jne 0x4d5100
sub ebx, ecx
mov dword [esp + 0x34], ebx
cmp byte [edi + 0x382], al
je 0x4d512b
push dword [esp + 0x2e8]
push edx
push str.SOCKS5:_connecting_to_HTTP_proxy__s_port__d_n
push esi
call fcn.004b4df0
add esp, 0x10
cmp byte [esp + 0x13], 0
jne 0x4d514f
cmp ebx, 0xff
jbe 0x4d514f
push ebx
push str.SOCKS5:_server_resolving_disabled_for_hostnames_of_length___255__actual_len_zu__n
push dword [edi]
call fcn.004b4df0
add esp, 0xc
mov byte [esp + 0x13], 1
push 1
push 0
push esi
call fcn.004b6120
mov ecx, edx
mov dword [esp + 0x2c], eax
add esp, 0xc
mov dword [esp + 0x14], ecx
test ecx, ecx
jg 0x4d5185
jl 0x4d5170
test eax, eax
jae 0x4d5185
push str.Connection_time_out
push esi
call fcn.004b4cd0
mov eax, 0x1c
jmp 0x4d5867
push 1
push ebp
call fcn.004d68e0
push dword [esp + 0x1c]
push dword [esp + 0x2c]
push ebp
push 0xffffffffffffffff
push 0xffffffffffffffff
call fcn.004b4620
add esp, 0x1c
cmp eax, 0xffffffff
jne 0x4d51b3
push str.SOCKS5:_no_connection_here
push dword [edi]
jmp 0x4d585d
test eax, eax
jne 0x4d51cd
push str.SOCKS5:_connection_timeout
push dword [edi]
call fcn.004b4cd0
mov eax, 0x1c
jmp 0x4d5867
test al, 4
je 0x4d51dd
push str.SOCKS5:_error_occurred_during_connection
push dword [edi]
jmp 0x4d585d
cmp dword [esp + 0x18], 0
push 0
setne al
mov byte [esp + 0x40], 5
add al, 2
mov word [esp + 0x42], 0x100
push ebp
mov byte [esp + 0x45], al
mov byte [esp + 0x48], 2
call fcn.004d68e0
push dword [esp + 0x2f0]
push dword [esp + 0x34]
push str.SOCKS5_communication_to__s:_d_n
push esi
call fcn.004b4df0
lea eax, [esp + 0x34]
push eax
movzx eax, byte [esp + 0x59]
add eax, 2
push eax
lea eax, [esp + 0x5c]
push eax
push ebp
push edi
call fcn.004b53b0
add esp, 0x2c
mov dword [esp + 0x24], eax
test eax, eax
jne 0x4d5857
movzx ecx, byte [esp + 0x3d]
add ecx, 2
cmp dword [esp + 0x1c], ecx
jne 0x4d5857
push 1
push ebp
call fcn.004d68e0
push dword [esp + 0x1c]
push dword [esp + 0x2c]
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebp
call fcn.004b4620
add esp, 0x1c
cmp eax, 0xffffffff
jne 0x4d5283
push str.SOCKS5_nothing_to_read
push dword [edi]
jmp 0x4d585d
test eax, eax
jne 0x4d529d
push str.SOCKS5_read_timeout
push dword [edi]
call fcn.004b4cd0
mov eax, 0x1c
jmp 0x4d5867
test al, 4
je 0x4d52b7
push str.SOCKS5_read_error_occurred
push dword [edi]
call fcn.004b4cd0
mov eax, 0x38
jmp 0x4d5867
push 0
push ebp
call fcn.004d68e0
lea eax, [esp + 0x1c]
push eax
push 2
lea eax, [esp + 0x4c]
push eax
push ebp
push edi
call fcn.004d5890
add esp, 0x1c
test eax, eax
jne 0x4d5850
cmp dword [esp + 0x14], 2
jne 0x4d5850
cmp byte [esp + 0x3c], 5
je 0x4d52f9
push str.Received_invalid_version_in_initial_SOCKS5_response.
jmp 0x4d585c
mov al, byte [esp + 0x3d]
test al, al
je 0x4d5479
cmp al, 1
jne 0x4d532c
push edi
push dword [esp + 0x3c]
call fcn.004dd4c0
add esp, 8
mov dword [esp + 0x24], eax
test eax, eax
je 0x4d5479
push str.Unable_to_negotiate_SOCKS5_GSS_API_context.
jmp 0x4d585c
cmp al, 2
jne 0x4d5446
mov edx, dword [esp + 0x18]
test edx, edx
je 0x4d536f
mov ebp, dword [esp + 0x30]
test ebp, ebp
je 0x4d536f
mov ebx, edx
lea ecx, [ebx + 1]
lea esp, [esp]
mov al, byte [ebx]
inc ebx
test al, al
jne 0x4d5350
sub ebx, ecx
mov ecx, ebp
lea ebp, [ecx + 1]
mov edi, edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5360
sub ecx, ebp
mov dword [esp + 0x20], ecx
jmp 0x4d5375
xor ebx, ebx
mov dword [esp + 0x20], ebx
mov byte [esp + 0x3c], 1
mov byte [esp + 0x3d], bl
test edx, edx
je 0x4d5395
test ebx, ebx
je 0x4d5395
push ebx
push edx
lea eax, [esp + 0x46]
push eax
call fcn.004ebed0
add esp, 0xc
mov eax, dword [esp + 0x30]
lea ebp, [ebx + 2]
mov ebx, dword [esp + 0x20]
mov byte [esp + ebp + 0x3c], bl
inc ebp
test eax, eax
je 0x4d53be
test ebx, ebx
je 0x4d53be
push ebx
push eax
lea eax, [esp + 0x44]
add eax, ebp
push eax
call fcn.004ebed0
add esp, 0xc
lea eax, [esp + 0x1c]
add ebp, ebx
mov ebx, dword [esp + 0x2c]
push eax
push ebp
lea eax, [esp + 0x44]
push eax
push ebx
push edi
call fcn.004b53b0
add esp, 0x14
mov dword [esp + 0x24], eax
test eax, eax
jne 0x4d543c
cmp ebp, dword [esp + 0x1c]
jne 0x4d543c
lea eax, [esp + 0x14]
push eax
push 2
lea eax, [esp + 0x44]
push eax
push ebx
push edi
call fcn.004d5890
add esp, 0x14
test eax, eax
jne 0x4d5432
cmp dword [esp + 0x14], 2
jne 0x4d5432
mov al, byte [esp + 0x3d]
test al, al
je 0x4d5475
movzx eax, al
push eax
movzx eax, byte [esp + 0x40]
push eax
push str.User_was_rejected_by_the_SOCKS5_server___d__d_.
push esi
call fcn.004b4cd0
add esp, 0x10
mov eax, 7
jmp 0x4d586a
push str.Unable_to_receive_SOCKS5_sub_negotiation_response.
jmp 0x4d585c
push str.Failed_to_send_SOCKS5_sub_negotiation_request.
jmp 0x4d585c
cmp al, 0xff
jne 0x4d546b
mov eax, dword [esp + 0x18]
test eax, eax
je 0x4d5461
cmp byte [eax], 0
je 0x4d5461
push str.No_authentication_method_was_acceptable.
jmp 0x4d585c
push str.No_authentication_method_was_acceptable.__It_is_quite_likely_that_the_SOCKS5_server_wanted_a_username_password__since_none_was_supplied_to_the_server_on_this_connection._
jmp 0x4d585c
push str.Undocumented_SOCKS5_mode_attempted_to_be_used_by_server.
jmp 0x4d585c
mov ebx, dword [esp + 0x34]
cmp byte [esp + 0x13], 0
mov ebp, 3
mov word [esp + 0x3c], 0x105
mov byte [esp + 0x3e], 0
jne 0x4d54b4
push ebx
push dword [esp + 0x2c]
lea eax, [esp + 0x49]
mov byte [esp + 0x47], 3
push eax
mov byte [esp + 0x4c], bl
call fcn.004ebed0
add esp, 0xc
lea ebp, [ebx + 5]
jmp 0x4d55cf
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x2ec]
push dword [esp + 0x30]
push edi
call fcn.004ab640
add esp, 0x10
cmp eax, 0xffffffff
je 0x4d5849
cmp eax, 1
jne 0x4d54f5
lea eax, [esp + 0x18]
push eax
push edi
call fcn.004aac90
add esp, 8
mov dword [esp + 0x24], eax
test eax, eax
jne 0x4d586a
mov ebx, dword [esp + 0x18]
test ebx, ebx
je 0x4d5837
mov ebx, dword [ebx]
test ebx, ebx
je 0x4d5837
push 0x40
lea eax, [esp + 0x298]
push eax
push ebx
call fcn.004ab5f0
mov eax, dword [ebx + 4]
add esp, 0xc
cmp eax, 2
jne 0x4d5568
mov byte [esp + 0x3f], 1
mov ebp, 8
mov ecx, dword [ebx + 0x18]
movzx eax, byte [ecx + 4]
mov byte [esp + 0x40], al
movzx eax, byte [ecx + 5]
mov byte [esp + 0x41], al
movzx eax, byte [ecx + 6]
mov byte [esp + 0x42], al
movzx eax, byte [ecx + 7]
mov byte [esp + 0x43], al
lea eax, [esp + 0x294]
push eax
push str.SOCKS5_connect_to_IPv4__s__locally_resolved__n
push esi
call fcn.004b4df0
jmp 0x4d55b7
cmp eax, 0x17
jne 0x4d55a2
mov byte [esp + 0x3f], 4
lea ebp, [eax - 3]
mov edx, dword [ebx + 0x18]
xor ecx, ecx
add edx, 8
lea ecx, [ecx]
mov al, byte [edx + ecx]
mov byte [esp + ecx + 0x40], al
inc ecx
cmp ecx, 0x10
jl 0x4d5580
lea eax, [esp + 0x294]
push eax
push str.SOCKS5_connect_to_IPv6__s__locally_resolved__n
push esi
call fcn.004b4df0
jmp 0x4d55b7
lea eax, [esp + 0x294]
xor ebx, ebx
push eax
push str.SOCKS5_connection_to__s_not_supported_n
push esi
call fcn.004b4cd0
add esp, 0xc
push dword [esp + 0x18]
push esi
call fcn.004ab7e0
add esp, 8
test ebx, ebx
je 0x4d5837
mov ecx, dword [esp + 0x2e8]
mov eax, ecx
sar eax, 8
mov byte [esp + ebp + 0x3c], al
mov byte [esp + ebp + 0x3d], cl
add ebp, 2
cmp dword [edi + 0x698], 0
je 0x4d5603
push str.SOCKS5_GSS_API_protection_not_yet_implemented.
push esi
call fcn.004b4cd0
mov eax, dword [esp + 0x2c]
add esp, 8
jmp 0x4d561b
lea eax, [esp + 0x1c]
push eax
push ebp
lea eax, [esp + 0x44]
push eax
push dword [esp + 0x38]
push edi
call fcn.004b53b0
add esp, 0x14
test eax, eax
jne 0x4d5830
cmp ebp, dword [esp + 0x1c]
jne 0x4d5830
lea ebx, [eax + 0xa]
cmp dword [edi + 0x698], eax
je 0x4d5650
push str.SOCKS5_GSS_API_protection_not_yet_implemented.
push esi
call fcn.004b4cd0
add esp, 8
push str.Failed_to_receive_SOCKS5_connect_request_ack.
jmp 0x4d585c
mov ebp, dword [esp + 0x2c]
lea eax, [esp + 0x14]
push eax
push 0xa
lea eax, [esp + 0x44]
push eax
push ebp
push edi
call fcn.004d5890
add esp, 0x14
test eax, eax
jne 0x4d5646
cmp dword [esp + 0x14], ebx
jne 0x4d5646
cmp byte [esp + 0x3c], 5
je 0x4d5685
push str.SOCKS5_reply_has_wrong_version__version_should_be_5.
jmp 0x4d585c
mov al, byte [esp + 0x3f]
mov dl, byte [esp + 0x40]
cmp al, 3
jne 0x4d5699
movzx ebx, dl
add ebx, 7
jmp 0x4d56a3
cmp al, 4
mov ecx, 0x16
cmove ebx, ecx
cmp dword [edi + 0x698], 0
jne 0x4d56e6
cmp ebx, 0xa
jle 0x4d56e6
lea ecx, [esp + 0x14]
push ecx
lea eax, [ebx - 0xa]
push eax
lea eax, [esp + 0x4e]
push eax
push ebp
push edi
call fcn.004d5890
add esp, 0x14
test eax, eax
jne 0x4d5646
lea eax, [ebx - 0xa]
cmp eax, dword [esp + 0x14]
jne 0x4d5646
mov dl, byte [esp + 0x40]
mov al, byte [esp + 0x3f]
mov cl, byte [esp + 0x3d]
test cl, cl
je 0x4d5816
cmp al, 1
jne 0x4d5738
movzx eax, cl
movzx ecx, byte [esp + 0x44]
push eax
movzx eax, byte [esp + 0x49]
shl ecx, 8
or ecx, eax
movzx eax, byte [esp + 0x47]
push ecx
push eax
movzx eax, byte [esp + 0x4e]
push eax
movzx eax, byte [esp + 0x51]
push eax
movzx eax, dl
push eax
push str.Cant_complete_SOCKS5_connection_to__d._d._d._d:_d.___d_
push esi
call fcn.004b4cd0
add esp, 0x20
mov eax, 7
jmp 0x4d586a
cmp al, 3
jne 0x4d5784
mov dl, byte [esp + ebx + 0x3a]
lea eax, [ebx - 2]
cmp eax, 0x258
jae 0x4d5883
mov byte [esp + eax + 0x3c], 0
movzx eax, byte [esp + 0x3d]
movzx ecx, byte [esp + ebx + 0x3b]
push eax
movzx eax, dl
shl eax, 8
or ecx, eax
lea eax, [esp + 0x45]
push ecx
push eax
push str.Cant_complete_SOCKS5_connection_to__s:_d.___d_
push esi
call fcn.004b4cd0
add esp, 0x14
mov eax, 7
jmp 0x4d586a
cmp al, 4
jne 0x4d580f
movzx eax, cl
push eax
movzx ecx, byte [esp + 0x54]
movzx eax, byte [esp + 0x55]
shl ecx, 8
or ecx, eax
movzx eax, byte [esp + 0x53]
push ecx
push eax
movzx eax, byte [esp + 0x5a]
push eax
movzx eax, byte [esp + 0x5d]
push eax
movzx eax, byte [esp + 0x60]
push eax
movzx eax, byte [esp + 0x63]
push eax
movzx eax, byte [esp + 0x66]
push eax
movzx eax, byte [esp + 0x69]
push eax
movzx eax, byte [esp + 0x6c]
push eax
movzx eax, byte [esp + 0x6f]
push eax
movzx eax, byte [esp + 0x72]
push eax
movzx eax, byte [esp + 0x75]
push eax
movzx eax, byte [esp + 0x78]
push eax
movzx eax, byte [esp + 0x7b]
push eax
movzx eax, byte [esp + 0x7e]
push eax
movzx eax, byte [esp + 0x81]
push eax
movzx eax, dl
push eax
push str.Cant_complete_SOCKS5_connection_to__02x_02x:_02x_02x:_02x_02x:_02x_02x:_02x_02x:_02x_02x:_02x_02x:_02x_02x:_d.___d_
push esi
call fcn.004b4cd0
add esp, 0x50
mov eax, 7
jmp 0x4d586a
push str.SOCKS5_request_granted._n
push esi
call fcn.004b4df0
push 1
push ebp
call fcn.004d68e0
add esp, 0x10
xor eax, eax
jmp 0x4d586a
push str.Failed_to_send_SOCKS5_connect_request.
jmp 0x4d585c
push dword [esp + 0x28]
push str.Failed_to_resolve___s__for_SOCKS5_connect.
push esi
call fcn.004b4cd0
add esp, 0xc
mov eax, 6
jmp 0x4d586a
push str.Unable_to_receive_initial_SOCKS5_response.
jmp 0x4d585c
push str.Unable_to_send_initial_SOCKS5_request.
push esi
call fcn.004b4cd0
mov eax, 7
add esp, 8
mov ecx, dword [esp + 0x2d4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004e1646
add esp, 0x2c8
ret
call fcn.004ea288
int3