Function at 0x5240c5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x580400]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x70]
push ebx
push ebp
push esi
mov esi, dword [esp + 0x80]
mov dword [esp + 0x18], eax
mov eax, dword [eax + 0xc]
mov dword [esp + 0x20], eax
mov ebp, dword [esi + 0x264]
lea ebx, [esi + 8]
mov edx, ebp
mov al, byte [eax + 0x64]
push edi
mov edi, dword [esp + 0x88]
mov byte [esp + 0x13], al
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x523a04
mov al, byte [edi + 0x48b]
sub edx, ecx
mov byte [esp + 0x1b], al
xor ecx, ecx
mov eax, dword [esi]
dec eax
mov dword [esp + 0x2c], edx
mov dword [esp + 0x14], 0
mov byte [esp + 0x12], 0
mov dword [esp + 0x20], ecx
cmp eax, 0xf
ja case.0x523a42.5
mov dword [esp + 0x34], 2
jmp dword [eax*4 + 0x5243a4]
mov eax, dword [esp + 0x24]
cmp byte [eax + 0x240], cl
je 0x523a6e
push dword [esi + 0x268]
push ebp
push str.SOCKS5:_connecting_to_HTTP_proxy__s_port__d
push edi
call fcn.004f2d10
mov edx, dword [esp + 0x3c]
add esp, 0x10
cmp byte [esp + 0x13], 5
je 0x523aa3
cmp edx, 0xff
jbe 0x523aa3
push str.SOCKS5:_the_destination_hostname_is_too_long_to_be_resolved_remotely_by_the_proxy.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 9
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
movzx eax, byte [esp + 0x1b]
test eax, 0xfffffffa
je 0x523abe
push eax
push str.warning:_unsupported_value_passed_to_CURLOPT_SOCKS5_AUTH:__u
push edi
call fcn.004f2d10
add esp, 0xc
mov al, byte [esp + 0x1b]
test al, 1
jne 0x523ad0
mov dword [esi + 0x26c], 0
mov byte [ebx], 5
test al, 4
je 0x523ae9
mov byte [esp + 0x12], 1
mov ecx, 4
mov word [ebx + 2], 0x100
jmp 0x523af7
mov byte [ebx + 2], 0
mov ecx, 3
mov byte [esp + 0x12], 0
cmp dword [esi + 0x26c], 0
je 0x523b05
mov byte [ecx + ebx], 2
inc ecx
mov ebp, dword [esp + 0x1c]
lea eax, [ecx - 2]
push str.initial_SOCKS5_request
push 0x1d
push edi
mov byte [ebx + 1], al
push esi
push ebp
mov dword [esi + 0x260], ebx
mov dword [esi + 4], ecx
call fcn.00524470
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
cmp dword [esi], 4
je case.0x523a42.3
mov dword [esi], 4
jmp case.0x523a42.3
mov ebp, dword [esp + 0x1c]
push str.initial_SOCKS5_request
push 0x1d
push edi
push esi
push ebp
call fcn.00524470
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
mov dword [esi + 4], 2
mov dword [esi + 0x260], ebx
mov ebp, dword [esp + 0x1c]
push str.initial_SOCKS5_response
push 0xf
push edi
push esi
push ebp
call fcn.005243f0
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
cmp byte [ebx], 5
je 0x523bce
push str.Received_invalid_version_in_initial_SOCKS5_response.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 2
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
mov al, byte [ebx + 1]
test al, al
je 0x523e5f
cmp al, 2
jne 0x523c32
cmp dword [esi], 6
je case.0x523a42.6
mov dword [esi], 6
mov ecx, dword [esi + 0x26c]
lea eax, [esi + 0x270]
test ecx, ecx
je 0x523cf2
mov edx, dword [eax]
mov dword [esp + 0x28], eax
test edx, edx
je 0x523cf2
lea ebp, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x523c10
sub ecx, ebp
lea ebp, [edx + 1]
mov dword [esp + 0x30], ecx
mov al, byte [edx]
inc edx
test al, al
jne 0x523c20
sub edx, ebp
mov dword [esp + 0x14], edx
jmp 0x523d00
cmp al, 1
jne 0x523ca2
cmp byte [esp + 0x12], 0
je 0x523c7c
cmp dword [esi], 5
je 0x523c48
mov dword [esi], 5
push edi
push ebp
call fcn.005313d0
add esp, 8
test eax, eax
je 0x523ccc
push str.Unable_to_negotiate_SOCKS5_GSS_API_context.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 4
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
push str.SOCKS5_GSSAPI_per_message_authentication_is_not_supported.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 5
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
cmp al, 0xff
jne 0x523ccc
push str.No_authentication_method_was_acceptable.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 0xc
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
push str.Undocumented_SOCKS5_mode_attempted_to_be_used_by_server.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 0x20
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
xor ecx, ecx
mov dword [esp + 0x28], eax
mov dword [esp + 0x30], ecx
mov dword [esp + 0x14], ecx
mov byte [ebx], 1
mov byte [ebx + 1], cl
mov eax, dword [esi + 0x26c]
test eax, eax
je 0x523d54
test ecx, ecx
je 0x523d54
cmp ecx, 0xff
jbe 0x523d42
push str.Excessive_user_name_length_for_proxy_auth
push edi
call fcn.004f2c40
add esp, 8
mov eax, 0xb
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
push ecx
push eax
lea eax, [ebx + 2]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x3c]
add esp, 0xc
mov eax, dword [esp + 0x14]
lea ebp, [ecx + 2]
mov ecx, dword [esp + 0x28]
mov byte [ebx + ebp], al
inc ebp
mov ecx, dword [ecx]
test ecx, ecx
je 0x523dac
test eax, eax
je 0x523dac
cmp eax, 0xff
jbe 0x523d9a
push str.Excessive_password_length_for_proxy_auth
push edi
call fcn.004f2c40
add esp, 8
mov eax, 0xa
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
push eax
push ecx
lea eax, [ebx + ebp]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x20]
add esp, 0xc
add ebp, eax
cmp dword [esi], 7
je 0x523db9
mov dword [esi], 7
mov dword [esi + 4], ebp
mov dword [esi + 0x260], ebx
mov ebp, dword [esp + 0x1c]
push str.SOCKS5_sub_negotiation_request
push 0x1c
push edi
push esi
push ebp
call fcn.00524470
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
cmp dword [esi], 8
mov dword [esi + 0x260], ebx
mov dword [esi + 4], 2
je 0x523e07
mov dword [esi], 8
jmp 0x523e07
mov ebp, dword [esp + 0x1c]
push str.SOCKS5_sub_negotiation_response
push 0xe
push edi
push esi
push ebp
call fcn.005243f0
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
mov al, byte [ebx + 1]
test al, al
je 0x523e5f
movzx eax, al
push eax
movzx eax, byte [ebx]
push eax
push str.User_was_rejected_by_the_SOCKS5_server___d__d_.
push edi
call fcn.004f2c40
add esp, 0x10
mov eax, 0x21
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
cmp dword [esi], 9
je case.0x523a42.9
mov dword [esi], 9
cmp byte [esp + 0x13], 5
jne 0x523f15
lea eax, [esp + 0x20]
push eax
push 1
push dword [esi + 0x268]
push dword [esi + 0x264]
push edi
call fcn.004fc350
add esp, 0x14
cmp eax, 0xffffffff
je 0x523f8a
mov ecx, dword [esi]
cmp eax, 1
jne 0x523ec5
cmp ecx, 0xa
je 0x52438e
pop edi
mov dword [esi], 0xa
xor eax, eax
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
cmp ecx, 0xb
je 0x523ed0
mov dword [esi], 0xb
mov ecx, dword [esp + 0x20]
xor ebp, ebp
test ecx, ecx
je 0x523edc
mov ebp, dword [ecx]
mov cl, byte [edi + 0x4a8]
test cl, cl
je 0x523fa2
cmp cl, 1
mov eax, 0x17
cmove eax, dword [esp + 0x34]
test ebp, ebp
je 0x523fa6
nop
cmp dword [ebp + 4], eax
je 0x523fa2
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x523f00
jmp 0x523fa6
mov word [ebx], 0x105
mov byte [ebx + 2], 0
jmp 0x5240e0
push dword [esi + 0x268]
push ebp
push edi
call fcn.004fbc60
add esp, 0xc
mov dword [esp + 0x20], eax
test eax, eax
je 0x523f68
mov dword [edi + 0x938], eax
mov byte [edi + 0x94c], 1
push dword [esi + 0x264]
push str.SOCKS5:_hostname__s_found
push edi
call fcn.004f2d10
mov ecx, dword [esp + 0x2c]
add esp, 0xc
test ecx, ecx
jne case.0x523a42.11
lea eax, [esp + 0x20]
push eax
push edi
call fcn.004fc850
mov ecx, dword [esp + 0x28]
add esp, 8
test ecx, ecx
jne case.0x523a42.11
test eax, eax
je 0x52438e
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
test ebp, ebp
jne 0x523fd2
push dword [esi + 0x264]
push str.Failed_to_resolve___s__for_SOCKS5_connect.
push edi
call fcn.004f2c40
add esp, 0xc
mov eax, 0x1b
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
push 0x2e
lea eax, [esp + 0x4c]
push eax
push ebp
call fcn.004fc300
mov word [ebx], 0x105
add esp, 0xc
mov byte [ebx + 2], 0
mov eax, dword [ebp + 4]
mov dword [esp + 0x14], 3
cmp eax, 2
jne 0x524051
mov byte [ebx + 3], 1
mov ecx, dword [ebp + 0x18]
mov dword [esp + 0x14], 8
movzx eax, byte [ecx + 4]
mov byte [ebx + 4], al
movzx eax, byte [ecx + 5]
mov byte [ebx + 5], al
movzx eax, byte [ecx + 6]
mov byte [ebx + 6], al
movzx eax, byte [ecx + 7]
mov byte [ebx + 7], al
lea eax, [esp + 0x48]
push dword [esi + 0x268]
push eax
push str.SOCKS5_connect_to__s:_d__locally_resolved_
push edi
call fcn.004f2d10
add esp, 0x10
push dword [esp + 0x20]
push edi
call fcn.004fc8f0
add esp, 8
jmp case.0x523a42.13
cmp eax, 0x17
jne 0x5240a0
mov byte [ebx + 3], 4
xor ecx, ecx
mov edx, dword [ebp + 0x18]
mov dword [esp + 0x14], 0x14
mov al, byte [edx + ecx + 8]
mov byte [ebx + ecx + 4], al
inc ecx
cmp ecx, 0x10
jl 0x524067
push dword [esi + 0x268]
lea eax, [esp + 0x4c]
push eax
push str.SOCKS5_connect_to___s_:_d__locally_resolved_
push edi
call fcn.004f2d10
add esp, 0x10
push dword [esp + 0x20]
push edi
call fcn.004fc8f0
add esp, 8
jmp case.0x523a42.13
lea eax, [esp + 0x48]
push eax
push str.SOCKS5_connection_to__s_not_supported
push edi
call fcn.004f2c40
add esp, 0xc
push dword [esp + 0x20]
push edi
call fcn.004fc8f0
add esp, 8
jmp case.0x523a42.13
cmp byte [esp + 0x13], 5
mov word [ebx], 0x105
mov byte [ebx + 2], cl
mov dword [esp + 0x14], 3
je case.0x523a42.13
mov ecx, dword [esp + 0x24]
mov eax, dword [esi + 0x264]
cmp byte [ecx + 0x24b], 0
je 0x524123
lea ecx, [esp + 0x38]
push ecx
push eax
push 0x17
call fcn.00509d70
add esp, 0xc
cmp eax, 1
jne 0x52433e
movups xmm0, xmmword [esp + 0x38]
mov byte [ebx + 3], 4
mov dword [esp + 0x14], 0x14
movups xmmword [ebx + 4], xmm0
jmp 0x524175
lea ecx, [esp + 0x28]
push ecx
push eax
push 2
call fcn.00509d70
add esp, 0xc
cmp eax, 1
jne 0x52414c
mov byte [ebx + 3], al
mov eax, dword [esp + 0x28]
mov dword [ebx + 4], eax
mov dword [esp + 0x14], 8
jmp 0x524175
mov eax, dword [esp + 0x2c]
push eax
mov byte [ebx + 3], 3
mov byte [ebx + 4], al
lea eax, [ebx + 5]
push dword [esi + 0x264]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x38]
add esp, 0xc
add eax, 5
mov dword [esp + 0x14], eax
push dword [esi + 0x268]
push dword [esi + 0x264]
push str.SOCKS5_connect_to__s:_d__remotely_resolved_
push edi
call fcn.004f2d10
add esp, 0x10
mov eax, dword [esi + 0x268]
mov ecx, dword [esp + 0x14]
sar eax, 8
mov byte [ecx + ebx], al
mov al, byte [esi + 0x268]
mov byte [ecx + ebx + 1], al
mov eax, dword [esp + 0x24]
cmp dword [eax + 0x4bc], 0
jne 0x524201
cmp dword [esi], 0xe
lea eax, [ecx + 2]
mov dword [esi + 0x260], ebx
mov dword [esi + 4], eax
je case.0x523a42.14
mov dword [esi], 0xe
mov ebp, dword [esp + 0x1c]
push str.SOCKS5_connect_request
push 0x1e
push edi
push esi
push ebp
call fcn.00524470
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
mov eax, dword [esp + 0x24]
cmp dword [eax + 0x4bc], 0
je 0x524227
push str.SOCKS5_GSS_API_protection_not_yet_implemented.
push edi
call fcn.004f2c40
add esp, 8
mov eax, 6
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
cmp dword [esi], 0xf
mov dword [esi + 4], 0xa
mov dword [esi + 0x260], ebx
je 0x524245
mov dword [esi], 0xf
jmp 0x524245
mov ebp, dword [esp + 0x1c]
push str.SOCKS5_connect_request_ack
push 0x10
push edi
push esi
push ebp
call fcn.005243f0
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
cmp byte [ebx], 5
je 0x524292
push str.SOCKS5_reply_has_wrong_version__version_should_be_5.
push edi
call fcn.004f2c40
mov eax, dword [esp + 0x3c]
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
mov al, byte [ebx + 1]
test al, al
je 0x5242d7
movzx ebx, al
mov ebp, 0x19
push ebx
push dword [esi + 0x264]
push str.Cant_complete_SOCKS5_connection_to__s.___d_
push edi
call fcn.004f2c40
add esp, 0x10
cmp ebx, 9
jae 0x5242c2
mov ebp, dword [ebx*4 + 0x54b614]
pop edi
pop esi
mov eax, ebp
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
mov al, byte [ebx + 3]
cmp al, 3
jne 0x5242e7
movzx eax, byte [ebx + 4]
add eax, 7
jmp 0x5242fb
cmp al, 4
jne 0x5242f2
mov eax, 0x16
jmp 0x5242fb
cmp al, 1
jne 0x524330
mov eax, 0xa
mov ecx, dword [esp + 0x24]
cmp dword [ecx + 0x4bc], 0
jne 0x52435a
mov ecx, dword [esi]
cmp eax, 0xa
jbe 0x52432b
add eax, 0xfffffff6
mov dword [esi + 4], eax
lea eax, [ebx + 0xa]
mov dword [esi + 0x260], eax
cmp ecx, 0x10
je 0x52435a
mov dword [esi], 0x10
jmp 0x52435a
cmp ecx, 0x11
jmp 0x524378
push str.SOCKS5_reply_has_wrong_address_type.
push edi
call fcn.004f2c40
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret
mov ebp, dword [esp + 0x1c]
push str.SOCKS5_connect_request_address
push 0xd
push edi
push esi
push ebp
call fcn.005243f0
add esp, 0x14
test eax, eax
jne 0x524390
cmp dword [esi + 4], eax
jne 0x52438e
cmp dword [esi], 0x11
je case.0x523a42.5
mov dword [esi], 0x11
push str.SOCKS5_request_granted.
push edi
call fcn.004f2d10
add esp, 8
xor eax, eax
mov ecx, dword [esp + 0x78]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005335a0
add esp, 0x6c
ret