Function at 0x48aa30
Capabilities:
Check for time delay via gettickcount
Check http status code

Disassembly:
sub esp, 0x38
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x4c]
mov ebx, dword [edi]
xor ebp, ebp
mov dword [esp + 0x3c], ebp
mov eax, dword [ebx + 0x19c]
mov dword [esp + 0x30], eax
cmp eax, ebp
jne 0x48aa59
mov dword [esp + 0x30], 0x36ee80
mov eax, dword [esp + 0x50]
mov ecx, dword [edi + eax*4 + 0xc8]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x40], ebp
mov dword [esp + 0x44], ebp
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x38], ebp
mov dword [esp + 0x28], ebp
mov dword [edi + 0x1a8], ebp
cmp dword [edi + 0x184], ebp
jne 0x48ac7c
movzx esi, word [esp + 0x58]
mov edx, dword [esp + 0x54]
push esi
push edx
push str.Establish_HTTP_proxy_tunnel_to__s:_hu_n
push ebx
call fcn.00474910
mov eax, dword [ebx + 0xd4]
add esp, 0x10
cmp eax, ebp
je 0x48aac1
push eax
call dword [0x62b7a4]
add esp, 4
mov dword [ebx + 0xd4], ebp
push 0xc
push 1
call dword [0x62b7b0]
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x48b1bb
mov eax, dword [esp + 0x54]
push esi
push eax
push str._s:_hu
call fcn.0047a920
add esp, 0xc
mov dword [esp + 0x24], eax
test eax, eax
je 0x48b1b1
push 1
push eax
push str.CONNECT
mov eax, edi
call fcn.00487af0
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x48ac4e
mov ecx, dword [esp + 0x4c]
cmp dword [ecx + 0xac], 1
mov esi, 0x60ec6e
mov edi, esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x18], 0x5e05f0
je 0x48ab3b
mov dword [esp + 0x18], 0x5e05f4
push 0x5e03e4
push ebx
call fcn.004875d0
add esp, 8
test eax, eax
jne 0x48ab69
mov edx, dword [esp + 0x24]
push edx
push str.Host:__s_r_n
call fcn.0047a920
mov edi, eax
add esp, 8
test edi, edi
je 0x48b1c8
push str.Proxy_Connection:
push ebx
call fcn.004875d0
add esp, 8
test eax, eax
jne 0x48ab83
mov dword [esp + 0x1c], str.Proxy_Connection:_Keep_Alive_r_n
push str.User_Agent:
push ebx
call fcn.004875d0
add esp, 8
test eax, eax
jne 0x48aba7
cmp dword [ebx + 0x394], eax
je 0x48aba7
mov eax, dword [esp + 0x4c]
mov esi, dword [eax + 0x1c0]
mov ecx, dword [esp + 0x4c]
mov eax, dword [ecx + 0x1bc]
test eax, eax
jne 0x48abba
mov eax, 0x60ec6e
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x54]
push edx
push esi
push eax
mov eax, dword [esp + 0x24]
push edi
push eax
movzx eax, word [esp + 0x6c]
push eax
push ecx
push str.CONNECT__s:_hu_HTTP__s_r_n_s_s_s_s
push ebp
call fcn.00488700
add esp, 0x24
mov esi, eax
test edi, edi
je 0x48abf5
cmp byte [edi], 0
je 0x48abf5
push edi
call dword [0x62b7a4]
add esp, 4
test esi, esi
jne 0x48ac3a
mov edi, dword [esp + 0x4c]
push ebp
push edi
call fcn.00488800
mov esi, eax
add esp, 8
test esi, esi
jne 0x48ac3a
push 0x5dc17c
push ebp
call fcn.00488700
mov esi, eax
add esp, 8
test esi, esi
jne 0x48ac3a
mov edx, dword [esp + 0x50]
push edx
push eax
lea eax, [ebx + 0x867c]
push eax
push edi
push ebp
call fcn.00487ed0
add esp, 0x14
mov esi, eax
xor ebp, ebp
test esi, esi
je 0x48ac4e
push str.Failed_sending_CONNECT_to_proxy
push ebx
call fcn.004749a0
add esp, 8
mov ecx, dword [esp + 0x24]
push ecx
call dword [0x62b7a4]
push ebp
call fcn.0046b7a0
add esp, 8
test esi, esi
jne 0x48b1ea
mov edx, dword [esp + 0x4c]
mov dword [edx + 0x184], 1
mov edi, edx
xor ebp, ebp
mov eax, dword [edi + 0xbc]
mov ecx, dword [edi + 0xb8]
push eax
push ecx
call fcn.0048d010
push edx
push eax
call fcn.0048d040
mov edx, dword [esp + 0x40]
sub edx, eax
add esp, 0x10
test edx, edx
jle 0x48b1f4
cmp dword [ebx + 0x508], 2
jne 0x48acc8
mov eax, dword [esp + 0x34]
push ebp
push 0xffffffffffffffff
push eax
call fcn.0048b520
add esp, 0xc
test eax, eax
je 0x48b2ab
xor ebp, ebp
lea esi, [ebx + 0x524]
mov dword [edi + 0x184], ebp
mov dword [esp + 0x18], esi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x14], 1
jmp 0x48acf0
cmp dword [esp + 0x14], 0
je 0x48b151
cmp dword [esp + 0x28], 0
jne 0x48b202
mov ecx, dword [edi + 0xbc]
mov edx, dword [edi + 0xb8]
push ecx
push edx
call fcn.0048d010
push edx
push eax
call fcn.0048d040
mov ecx, dword [esp + 0x40]
sub ecx, eax
add esp, 0x10
test ecx, ecx
jle 0x48b1f4
cmp ecx, 0x3e8
jl 0x48ad3e
mov ecx, 0x3e8
mov eax, dword [esp + 0x34]
push ecx
push 0xffffffffffffffff
push eax
call fcn.0048b520
add esp, 0xc
cmp eax, 0xffffffff
je 0x48b11c
test eax, eax
je 0x48b132
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x20]
push ecx
mov ecx, dword [esp + 0x38]
mov edx, 0x4000
sub edx, dword [esp + 0x28]
push edx
push eax
push ecx
push edi
call fcn.00474640
add esp, 0x14
cmp eax, 0x51
je 0x48b143
xor ecx, ecx
cmp eax, ecx
je 0x48ad99
mov dword [esp + 0x14], ecx
jmp 0x48b132
mov eax, dword [esp + 0x20]
cmp eax, ecx
jg 0x48adce
mov dword [esp + 0x14], ecx
cmp dword [ebx + 0x120], ecx
je 0x48adc4
cmp dword [ebx + 0x85c4], ecx
je 0x48adc4
mov dword [edi + 0x1a8], 1
jmp 0x48b132
push str.Proxy_CONNECT_aborted
jmp 0x48b121
add dword [esp + 0x24], eax
cmp dword [esp + 0x14], 1
jle 0x48ae77
mov edx, dword [esp + 0x40]
or edx, dword [esp + 0x44]
mov dword [esp + 0x24], ecx
lea ecx, [ebx + 0x524]
mov dword [esp + 0x18], ecx
je 0x48ae26
cdq
sub dword [esp + 0x40], eax
mov eax, dword [esp + 0x44]
sbb eax, edx
mov dword [esp + 0x44], eax
test eax, eax
jg 0x48b132
jl 0x48ae19
cmp dword [esp + 0x40], 0
ja 0x48b132
mov dword [esp + 0x14], 0
jmp 0x48b132
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push ecx
push eax
push edx
push edi
mov dword [esp + 0x2c], 0
call fcn.0048ec90
add esp, 0x10
cmp eax, 0xffffffff
jne 0x48ae5f
push str.chunk_reading_DONE_n
push ebx
call fcn.00474910
mov dword [esp + 0x1c], 0
jmp 0x48b12f
mov eax, dword [esp + 0x1c]
push eax
push str.Read__zd_bytes_of_chunk__continue_n
push ebx
call fcn.00474910
add esp, 0xc
jmp 0x48b132
cmp eax, ecx
mov dword [esp + 0x1c], ecx
jle 0x48b132
jmp 0x48ae87
xor ecx, ecx
mov edx, dword [esp + 0x18]
inc ebp
cmp byte [edx], 0xa
jne 0x48b030
cmp dword [ebx + 0x2d8], ecx
je 0x48aeab
push edi
push ebp
push esi
push 1
push ebx
call fcn.00474780
add esp, 0x14
cmp dword [ebx + 0x2bc], 0
mov eax, 2
je 0x48aebe
mov eax, 3
push ebp
push esi
push eax
push edi
call fcn.00474c70
add esp, 0x10
test eax, eax
jne 0x48b2ad
mov al, byte [esi]
cmp al, 0xd
je 0x48b04a
cmp al, 0xa
je 0x48b04a
mov al, byte [esi + ebp]
push 0x11
push esi
push str.WWW_Authenticate:
mov byte [esp + 0x1f], al
mov byte [esi + ebp], 0
call fcn.00475ad0
add esp, 0xc
test eax, eax
je 0x48af10
mov eax, dword [ebx + 0x90]
cmp eax, 0x191
je 0x48af31
push 0x13
push esi
push str.Proxy_authenticate:
call fcn.00475ad0
add esp, 0xc
test eax, eax
je 0x48af49
mov eax, dword [ebx + 0x90]
cmp eax, 0x197
jne 0x48af49
push esi
push eax
push edi
call fcn.00487bf0
add esp, 0xc
test eax, eax
jne 0x48b2ad
jmp 0x48b018
push 0xf
push esi
push str.Content_Length:
call fcn.00475ad0
add esp, 0xc
test eax, eax
je 0x48af7a
push 0xa
lea ecx, [esi + 0xf]
push 0
push ecx
call fcn.0058a828
add esp, 0xc
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], edx
jmp 0x48b018
push str.close
push str.Connection:
push esi
call fcn.00488150
add esp, 0xc
test eax, eax
je 0x48af9b
mov dword [esp + 0x2c], 1
jmp 0x48b018
push str.chunked
push str.Transfer_Encoding:
push esi
call fcn.00488150
add esp, 0xc
test eax, eax
je 0x48afd0
push str.CONNECT_responded_chunked_n
push ebx
call fcn.00474910
push edi
mov dword [esp + 0x44], 1
call fcn.0048ec70
add esp, 0xc
jmp 0x48b018
push str.close
push str.Proxy_Connection:
push esi
call fcn.00488150
add esp, 0xc
test eax, eax
je 0x48aff1
mov dword [esp + 0x2c], 1
jmp 0x48b018
lea edi, [ebx + 0x90]
push edi
lea edx, [esp + 0x40]
push edx
push str.HTTP_1._d__d
push esi
call fcn.00589f3f
add esp, 0x10
cmp eax, 2
jne 0x48b018
mov eax, dword [edi]
mov dword [ebx + 0x8668], eax
mov cl, byte [esp + 0x13]
mov edx, dword [esp + 0x18]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x4c]
mov byte [esi + ebp], cl
xor ebp, ebp
lea esi, [edx + 1]
mov ecx, dword [esp + 0x1c]
inc dword [esp + 0x18]
inc ecx
cmp ecx, eax
mov dword [esp + 0x1c], ecx
jl 0x48ae85
jmp 0x48b132
xor ecx, ecx
cmp dword [ebx + 0x90], 0x197
lea eax, [ebx + 0x524]
mov dword [esp + 0x24], ecx
mov dword [esp + 0x18], eax
jne 0x48ad90
cmp dword [ebx + 0x85d4], ecx
jne 0x48ad90
mov eax, dword [esp + 0x40]
or eax, dword [esp + 0x44]
mov dword [esp + 0x14], 2
je 0x48b0ad
mov ecx, dword [esp + 0x44]
mov edx, dword [esp + 0x40]
push ecx
push edx
push str.Ignore__lld_bytes_of_response_body_n
push ebx
call fcn.00474910
mov eax, dword [esp + 0x30]
add esp, 0x10
sub eax, dword [esp + 0x1c]
jmp 0x48adf5
cmp dword [esp + 0x38], ecx
je 0x48ad90
mov eax, dword [esp + 0x20]
sub eax, dword [esp + 0x1c]
mov dword [ebx + 0xc8], 1
push eax
push str._zd_bytes_of_chunk_left_n
push ebx
call fcn.00474910
add esp, 0xc
cmp byte [esi + 1], 0xa
jne 0x48b0e3
inc esi
inc dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
sub edx, dword [esp + 0x1c]
lea ecx, [esp + 0x20]
push ecx
push edx
lea eax, [esi + 1]
push eax
push edi
call fcn.0048ec90
add esp, 0x10
cmp eax, 0xffffffff
je 0x48ae47
mov ecx, dword [esp + 0x20]
push ecx
push str.Read__zd_bytes_of_chunk__continue_n
push ebx
call fcn.00474910
add esp, 0xc
jmp 0x48b132
push str.Proxy_CONNECT_aborted_due_to_select_poll_error
push ebx
mov dword [esp + 0x30], 1
call fcn.004749a0
add esp, 8
push edi
call fcn.00478fb0
add esp, 4
test eax, eax
jne 0x48b20f
cmp dword [esp + 0x24], 0x4000
jb 0x48acf0
cmp dword [esp + 0x28], 0
jne 0x48b202
cmp dword [ebx + 0x8668], 0xc8
je 0x48b18c
push edi
call fcn.00488540
add esp, 4
test eax, eax
jne 0x48b2ad
cmp dword [edi + 0x150], eax
je 0x48b18c
mov esi, 1
mov dword [esp + 0x2c], esi
jmp 0x48b194
mov esi, dword [esp + 0x2c]
test esi, esi
je 0x48b19d
cmp dword [ebx + 0xd4], 0
jne 0x48b21c
cmp dword [ebx + 0xd4], 0
je 0x48b239
xor ebp, ebp
jmp 0x48aa82
push ebp
call dword [0x62b7a4]
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
push ebp
call dword [0x62b7a4]
mov edx, dword [esp + 0x28]
push edx
call dword [0x62b7a4]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret
push str.Proxy_CONNECT_aborted_due_to_timeout
push ebx
call fcn.004749a0
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
pop edi
pop esi
pop ebp
mov eax, 0x2a
pop ebx
add esp, 0x38
ret
mov ebp, dword [esp + 0x50]
mov eax, dword [edi + ebp*4 + 0xc8]
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [edi + ebp*4 + 0xc8], 0xffffffff
mov eax, dword [ebx + 0x90]
cmp eax, 0xc8
je 0x48b279
push eax
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push ebx
call fcn.004749a0
add esp, 0xc
test esi, esi
je 0x48b26c
cmp dword [ebx + 0xd4], 0
je 0x48b26c
mov dword [edi + 0x1a8], 1
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
mov ecx, dword [edi + 0x1bc]
push ecx
call fcn.0046b7a0
xor esi, esi
push str.Proxy_replied_OK_to_CONNECT_request_n
mov dword [edi + 0x1bc], esi
push ebx
mov dword [ebx + 0x85c8], 1
call fcn.00474910
add esp, 0xc
mov dword [ebx + 0xc8], esi
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret