Function at 0x4b15f0
Capabilities:
Check http status code

Disassembly:
sub esp, 0x2c
push ebx
mov ebx, dword [esp + 0x38]
push ebp
mov ebp, dword [esp + 0x38]
push esi
lea eax, [ebx*4 + 0x1c0]
mov dword [esp + 0x2c], 0
add eax, ebp
mov esi, dword [ebp + 0x578]
mov dword [esp + 0x18], eax
mov eax, dword [ebp + ebx*4 + 0x1c0]
mov dword [esp + 0x28], eax
push edi
mov edi, dword [ebp]
test esi, esi
je 0x4b2083
cmp dword [esi + 0x4018], 2
je 0x4b2083
mov byte [ebp + 0x2b9], 0
nop dword [eax]
nop dword [eax + eax]
cmp dword [esi + 0x4018], 0
jne 0x4b18bf
push dword [esp + 0x4c]
mov ebx, dword [esp + 0x4c]
push ebx
push str.Establish_HTTP_proxy_tunnel_to__s:_d_n
push edi
call fcn.0049f410
push dword [edi + 0x140]
call dword [0x6560dc]
add esp, 0x14
mov dword [edi + 0x140], 0
call fcn.004b7820
mov dword [esp + 0x10], eax
test eax, eax
je 0x4b1f4f
push dword [esp + 0x4c]
push ebx
push str._s:_d
call fcn.004a00e0
mov ebp, eax
add esp, 0xc
test ebp, ebp
je 0x4b1f42
push 1
push ebp
push str.CONNECT
push dword [esp + 0x4c]
call fcn.004b8520
push ebp
mov ebx, eax
call dword [0x6560dc]
add esp, 0x14
test ebx, ebx
jne 0x4b1892
mov edx, dword [esp + 0x40]
xor ebp, ebp
mov ebx, dword [esp + 0x48]
mov ecx, 0x5dd214
mov eax, 0x5dd210
mov dword [esp + 0x14], 0x6478fd
cmp dword [edx + 0xf0], 1
cmovne eax, ecx
mov cl, byte [edx + 0x2ae]
mov dword [esp + 0x24], eax
cmp ebx, dword [edx + 0x9c]
je 0x4b1724
push 0x3a
push ebx
call sub.VCRUNTIME140.dll_strchr
add esp, 8
test eax, eax
setne cl
push dword [esp + 0x4c]
test cl, cl
mov edx, 0x6478fd
mov eax, 0x5dc9b8
cmove eax, edx
push eax
mov eax, 0x5dc9bc
push ebx
cmove eax, edx
push eax
push str._s_s_s:_d
call fcn.004a00e0
mov ebx, eax
add esp, 0x14
mov dword [esp + 0x28], ebx
test ebx, ebx
je 0x4b1f42
push str.Host
push dword [esp + 0x44]
call fcn.004b7df0
add esp, 8
test eax, eax
jne 0x4b178a
push ebx
push str.Host:__s_r_n
call fcn.004a00e0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4b1eff
push str.Proxy_Connection
push dword [esp + 0x44]
call fcn.004b7df0
test eax, eax
mov ecx, str.Proxy_Connection:_Keep_Alive_r_n
mov eax, 0x6478fd
push str.User_Agent
push dword [esp + 0x4c]
cmovne ecx, eax
mov dword [esp + 0x30], ecx
call fcn.004b7df0
add esp, 0x10
test eax, eax
jne 0x4b17d6
cmp dword [edi + 0x9d0], eax
je 0x4b17d6
mov eax, dword [esp + 0x40]
mov eax, dword [eax + 0x318]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x40]
mov edx, 0x6478fd
push dword [esp + 0x20]
mov ecx, edx
push dword [esp + 0x18]
mov eax, dword [eax + 0x314]
test eax, eax
cmovne ecx, eax
mov eax, edx
push ecx
test ebp, ebp
cmovne eax, ebp
push eax
push dword [esp + 0x34]
lea eax, [esp + 0x24]
push ebx
push str.CONNECT__s_HTTP__s_r_n_s_s_s_s
push eax
call fcn.004b7a60
add esp, 0x20
mov ebx, eax
test ebp, ebp
je 0x4b1824
push ebp
call dword [0x6560dc]
add esp, 4
push dword [esp + 0x28]
call dword [0x6560dc]
add esp, 4
test ebx, ebx
jne 0x4b1882
push dword [esp + 0x10]
mov ebp, dword [esp + 0x44]
push 1
push ebp
call fcn.004b7ad0
mov ebx, eax
add esp, 0xc
test ebx, ebx
jne 0x4b1882
lea eax, [esp + 0x10]
push 0x5da0fc
push eax
call fcn.004b7a60
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4b1882
push dword [esp + 0x44]
push eax
lea eax, [edi + 0x1010]
push eax
lea eax, [esp + 0x1c]
push ebp
push eax
call fcn.004b7830
add esp, 0x14
mov ebx, eax
mov dword [esp + 0x10], 0
test ebx, ebx
jne 0x4b1f20
lea eax, [esp + 0x10]
push eax
call fcn.004b77f0
add esp, 4
test ebx, ebx
jne 0x4b1f38
mov ebp, dword [esp + 0x40]
mov dword [esi + 0x4000], ebx
mov ebx, dword [esp + 0x44]
mov dword [esi + 0x4018], 1
push 1
push 0
push edi
call fcn.004ae5d0
add esp, 0xc
test edx, edx
jl 0x4b209a
jg 0x4b18de
test eax, eax
je 0x4b209a
push ebx
push ebp
call fcn.004adcb0
add esp, 8
test al, al
je 0x4b2083
xor ebx, ebx
mov dword [esp + 0x14], ebx
cmp dword [esi + 0x4004], ebx
je 0x4b1daf
lea ebx, [esi + 0x4000]
nop dword [eax + eax]
mov eax, dword [esi + 0x400c]
cmp eax, ebx
jae 0x4b1f5c
lea ecx, [esp + 0x18]
push ecx
push 1
push eax
push dword [esp + 0x38]
push ebp
call fcn.0049f4f0
mov ebx, eax
add esp, 0x14
cmp ebx, 0x51
je 0x4b2083
push ebp
call fcn.004ba9e0
add esp, 4
test eax, eax
jne 0x4b208d
test ebx, ebx
jne 0x4b1da1
cmp dword [esp + 0x18], ebx
jle 0x4b1e2c
cmp dword [esi + 0x4004], 1
jle 0x4b1a06
mov ecx, dword [esi + 0x4010]
mov eax, ecx
mov edx, dword [esi + 0x4014]
or eax, edx
mov dword [esi + 0x400c], esi
je 0x4b19bf
sub ecx, 1
mov dword [esi + 0x4010], ecx
sbb edx, ebx
mov dword [esi + 0x4014], edx
js 0x4b1d97
jg 0x4b19a7
test ecx, ecx
je 0x4b1d97
lea ebx, [esi + 0x4000]
cmp dword [esi + 0x4004], 0
jne 0x4b1910
jmp 0x4b1dab
lea eax, [esp + 0x34]
mov dword [esp + 0x28], 0
push eax
lea eax, [esp + 0x2c]
push eax
push 1
push esi
push ebp
call fcn.004ca250
add esp, 0x14
cmp eax, 0xffffffff
jne 0x4b19a7
push str.chunk_reading_DONE_n
push edi
call fcn.0049f410
add esp, 8
mov dword [esi + 0x4004], 0
mov dword [esi + 0x4018], 2
jmp 0x4b19a7
mov ecx, dword [esi + 0x4000]
lea ebx, [esi + 0x4000]
mov eax, dword [esi + 0x400c]
inc ecx
mov dword [ebx], ecx
cmp byte [eax], 0xa
je 0x4b1a29
inc eax
mov dword [esi + 0x400c], eax
jmp 0x4b19ad
cmp byte [edi + 0xab9], 0
je 0x4b1a44
push ecx
push dword [esi + 0x4008]
push 1
push edi
call fcn.0049f2a0
add esp, 0x10
cmp byte [edi + 0xacd], 0
jne 0x4b1a75
push dword [ebx]
xor eax, eax
cmp byte [edi + 0xab4], al
push dword [esi + 0x4008]
setne al
add eax, 2
push eax
push ebp
call fcn.0049f270
add esp, 0x10
test eax, eax
jne 0x4b2085
mov eax, dword [ebx]
cdq
add dword [edi + 0x1008], eax
adc dword [edi + 0x100c], edx
mov eax, dword [ebx]
cdq
add dword [edi + 0xa8], eax
adc dword [edi + 0xac], edx
mov ecx, dword [esi + 0x4008]
mov al, byte [ecx]
cmp al, 0xd
je 0x4b1cb0
cmp al, 0xa
je 0x4b1cb0
mov eax, dword [ebx]
push 0x11
mov byte [ecx + eax], 0
push dword [esi + 0x4008]
push str.WWW_Authenticate:
call fcn.0049f0c0
add esp, 0xc
test eax, eax
je 0x4b1ad8
mov ebx, dword [edi + 0x100]
cmp ebx, 0x191
je 0x4b1aff
push 0x13
push dword [esi + 0x4008]
push str.Proxy_authenticate:
call fcn.0049f0c0
add esp, 0xc
test eax, eax
je 0x4b1b4b
mov ebx, dword [edi + 0x100]
cmp ebx, 0x197
jne 0x4b1b4b
push dword [esi + 0x4008]
call fcn.004b7f30
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x4b1f4f
cmp ebx, 0x197
push ebp
sete cl
movzx ecx, cl
push ecx
push dword [esp + 0x48]
call fcn.004b82b0
push ebp
mov ebx, eax
call dword [0x6560dc]
add esp, 0x10
test ebx, ebx
jne 0x4b1f38
mov ebp, dword [esp + 0x40]
jmp 0x4b1c93
push 0xf
push dword [esi + 0x4008]
push str.Content_Length:
call fcn.0049f0c0
add esp, 0xc
test eax, eax
je 0x4b1bab
mov ecx, dword [edi + 0x100]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x4b1b89
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response_n
push edi
call fcn.0049f410
add esp, 0xc
jmp 0x4b1c93
lea eax, [esi + 0x4010]
push eax
mov eax, dword [esi + 0x4008]
push 0xa
add eax, 0xf
push 0
push eax
call fcn.004bba50
add esp, 0x10
jmp 0x4b1c93
push str.close
push str.Connection:
push dword [esi + 0x4008]
call fcn.004b7e70
add esp, 0xc
test al, al
jne 0x4b1c8c
push 0x12
push dword [esi + 0x4008]
push str.Transfer_Encoding:
call fcn.0049f0c0
add esp, 0xc
test eax, eax
je 0x4b1c42
mov ecx, dword [edi + 0x100]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x4b1c09
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response_n
push edi
call fcn.0049f410
add esp, 0xc
jmp 0x4b1c93
push str.chunked
push str.Transfer_Encoding:
push dword [esi + 0x4008]
call fcn.004b7e70
add esp, 0xc
test al, al
je 0x4b1c93
push str.CONNECT_responded_chunked_n
push edi
call fcn.0049f410
push ebp
mov byte [esi + 0x401c], 1
call fcn.004ca230
add esp, 0xc
jmp 0x4b1c93
push str.close
push str.Proxy_Connection:
push dword [esi + 0x4008]
call fcn.004b7e70
add esp, 0xc
test al, al
jne 0x4b1c8c
lea ebx, [edi + 0x100]
push ebx
lea eax, [esp + 0x34]
push eax
push str.HTTP_1._d__d
push dword [esi + 0x4008]
call fcn.004a6400
add esp, 0x10
cmp eax, 2
jne 0x4b1c93
mov eax, dword [ebx]
mov dword [edi + 0xff4], eax
jmp 0x4b1c93
mov byte [esi + 0x401d], 1
lea ebx, [esi + 0x4000]
mov dword [esi + 0x400c], esi
mov dword [ebx], 0
mov dword [esi + 0x4008], esi
jmp 0x4b19ad
mov dword [esi + 0x400c], esi
cmp dword [edi + 0x100], 0x197
jne 0x4b1d6c
cmp byte [edi + 0xfe1], 0
jne 0x4b1d6c
mov edx, dword [esi + 0x4010]
mov eax, edx
mov ecx, dword [esi + 0x4014]
or eax, ecx
mov dword [esi + 0x4004], 2
je 0x4b1d01
push ecx
push edx
push str.Ignore__I64d_bytes_of_response_body_n
push edi
call fcn.0049f410
add esp, 0x10
jmp 0x4b1d76
cmp byte [esi + 0x401c], 0
je 0x4b1d6c
push str.Ignore_chunked_response_body_n
push edi
call fcn.0049f410
mov byte [edi + 0x58b], 1
add esp, 8
mov ecx, dword [esi + 0x4008]
cmp byte [ecx + 1], 0xa
lea eax, [ecx + 1]
jne 0x4b1d36
mov dword [esi + 0x4008], eax
mov ecx, eax
lea eax, [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
push eax
push 1
lea eax, [ecx + 1]
push eax
push ebp
call fcn.004ca250
add esp, 0x14
cmp eax, 0xffffffff
jne 0x4b1d76
push str.chunk_reading_DONE_n
push edi
call fcn.0049f410
add esp, 8
mov dword [esi + 0x4018], 2
mov dword [esi + 0x4004], 0
mov eax, dword [esi + 0x4010]
or eax, dword [esi + 0x4014]
jne 0x4b19ad
mov dword [esi + 0x4018], 2
jmp 0x4b19ad
mov dword [esi + 0x4018], 2
mov dword [esi + 0x4004], 0
mov ebx, dword [esp + 0x14]
push ebp
call fcn.004ba9e0
add esp, 4
test eax, eax
jne 0x4b208d
test ebx, ebx
jne 0x4b1f6a
mov eax, dword [edi + 0xff4]
sub eax, 0xc8
cmp eax, 0x64
jb 0x4b1df8
push ebp
call fcn.004b8000
add esp, 4
test eax, eax
jne 0x4b2085
cmp byte [ebp + 0x2a4], al
je 0x4b1df8
mov byte [esi + 0x401d], 1
cmp byte [esi + 0x401d], 0
je 0x4b1e88
cmp dword [edi + 0x140], 0
je 0x4b1ee8
mov ebx, dword [esp + 0x1c]
push dword [ebx]
push ebp
call fcn.004adc40
add esp, 8
mov dword [ebx], 0xffffffff
jmp 0x4b1f7b
cmp dword [edi + 0x5c0], 0
je 0x4b1e66
cmp dword [edi + 0xd30], 0
je 0x4b1e66
push str.Proxy_CONNECT_connection_closed_n
push edi
mov byte [ebp + 0x2b9], 1
call fcn.0049f410
mov ebx, dword [esp + 0x1c]
add esp, 8
mov dword [esi + 0x4004], 0
jmp 0x4b1daf
push str.Proxy_CONNECT_aborted
push edi
mov ebx, 1
call fcn.0049f330
add esp, 8
mov dword [esi + 0x4004], 0
jmp 0x4b1daf
mov eax, dword [edi + 0x140]
test eax, eax
je 0x4b1f77
cmp dword [esi + 0x4018], 2
mov ebx, dword [esp + 0x44]
jne 0x4b1650
mov eax, dword [ebp + 0x578]
mov dword [eax + 0x4018], 0
mov dword [eax + 0x4004], 1
mov dword [eax + 0x4008], eax
mov dword [eax + 0x400c], eax
mov dword [eax + 0x4010], 0
mov dword [eax + 0x4014], 0
mov byte [eax + 0x401d], 0
mov eax, dword [edi + 0x140]
test eax, eax
je 0x4b1f77
mov ebx, dword [esp + 0x44]
jmp 0x4b1650
push ebx
call dword [0x6560dc]
lea eax, [esp + 0x14]
push eax
call fcn.004b77f0
add esp, 8
mov eax, 0x1b
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2c
ret
push str.Failed_sending_CONNECT_to_proxy
push edi
call fcn.0049f330
lea eax, [esp + 0x18]
push eax
call fcn.004b77f0
add esp, 0xc
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x2c
ret
lea eax, [esp + 0x10]
push eax
call fcn.004b77f0
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x2c
ret
push str.CONNECT_response_too_large_
push edi
call fcn.0049f330
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x2c
ret
mov ebx, dword [esp + 0x1c]
mov eax, dword [edi + 0xff4]
sub eax, 0xc8
cmp eax, 0x64
jb 0x4b2038
cmp byte [esi + 0x401d], 0
je 0x4b1fd5
cmp dword [edi + 0x140], 0
je 0x4b1fd5
push str.Connect_me_again_please_n
push edi
mov byte [ebp + 0x2b9], 1
call fcn.0049f410
mov eax, dword [ebp + 0x578]
push str.CONNECT_phase_completed__n
mov dword [eax + 0x4018], 2
push dword [ebp]
call fcn.0049f410
add esp, 0x10
jmp 0x4b2004
push dword [edi + 0x140]
call dword [0x6560dc]
push 2
push ebp
mov dword [edi + 0x140], 0
call fcn.004add00
push dword [ebx]
push ebp
call fcn.004adc40
add esp, 0x14
mov dword [ebx], 0xffffffff
mov dword [esi + 0x4018], 0
cmp byte [ebp + 0x2b9], 0
jne 0x4b2083
push dword [edi + 0x100]
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push edi
call fcn.0049f330
add esp, 0xc
mov eax, 0x38
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2c
ret
mov dword [esi + 0x4018], 2
push dword [ebp + 0x314]
call dword [0x6560dc]
mov dword [ebp + 0x314], 0
push dword [edi + 0xff4]
mov word [edi + 0xd34], 1
push str.Proxy_replied__d_to_CONNECT_request_n
push edi
call fcn.0049f410
mov byte [edi + 0x58b], 0
add esp, 0x10
mov byte [ebp + 0x2b5], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2c
ret
pop edi
pop esi
pop ebp
mov eax, 0x2a
pop ebx
add esp, 0x2c
ret
push str.Proxy_CONNECT_aborted_due_to_timeout
push edi
call fcn.0049f330
add esp, 8
mov eax, 0x1c
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2c
ret