Function at 0x41ab90
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 ebp, dword [edi]
xor ebx, ebx
mov dword [esp + 0x3c], ebx
mov eax, dword [ebp + 0x18c]
cmp eax, ebx
mov dword [esp + 0x2c], eax
jne 0x41abb9
mov dword [esp + 0x2c], 0x36ee80
mov eax, dword [esp + 0x50]
mov ecx, dword [edi + eax*4 + 0x128]
mov dword [esp + 0x30], ecx
mov dword [esp + 0x40], ebx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x24], ebx
mov dword [edi + 0x1e8], ebx
cmp dword [edi + 0x1c4], ebx
jne 0x41add2
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 ebp
call fcn.004033d0
mov eax, dword [ebp + 0xcc]
add esp, 0x10
cmp eax, ebx
je 0x41ac20
push eax
call fcn.0041f214
add esp, 4
mov dword [ebp + 0xcc], ebx
call fcn.004134f0
mov ebx, eax
test ebx, ebx
je 0x41b36b
mov eax, dword [esp + 0x54]
push esi
push eax
push str._s:_hu
call fcn.00405890
add esp, 0xc
test eax, eax
mov dword [esp + 0x20], eax
je 0x41b342
push 1
push eax
push str.CONNECT
push edi
call fcn.00413130
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x41ada5
mov ecx, dword [esp + 0x4c]
cmp dword [ecx + 0x10c], 1
mov esi, 0x43247f
mov edi, esi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], 0x4352f8
je 0x41ac91
mov dword [esp + 0x14], 0x4352fc
push str.Host:
push ebp
call fcn.00412c30
add esp, 8
test eax, eax
jne 0x41acbf
mov edx, dword [esp + 0x20]
push edx
push str.Host:__s_r_n
call fcn.00405890
mov edi, eax
add esp, 8
test edi, edi
je 0x41b358
push str.Proxy_Connection:
push ebp
call fcn.00412c30
add esp, 8
test eax, eax
jne 0x41acd9
mov dword [esp + 0x18], str.Proxy_Connection:_Keep_Alive_r_n
push str.User_Agent:
push ebp
call fcn.00412c30
add esp, 8
test eax, eax
jne 0x41acff
mov eax, dword [ebp + 0x388]
test eax, eax
je 0x41acff
mov eax, dword [esp + 0x4c]
mov esi, dword [eax + 0x21c]
mov ecx, dword [esp + 0x4c]
mov eax, dword [ecx + 0x218]
test eax, eax
jne 0x41ad12
mov eax, 0x43247f
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x54]
push edx
push esi
push eax
mov eax, dword [esp + 0x20]
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 ebx
call fcn.00413c40
add esp, 0x24
test edi, edi
mov esi, eax
je 0x41ad4c
cmp byte [edi], 0
je 0x41ad4c
push edi
call fcn.0041f214
add esp, 4
test esi, esi
jne 0x41ad91
mov edi, dword [esp + 0x4c]
push ebx
push edi
call fcn.00413d40
mov esi, eax
add esp, 8
test esi, esi
jne 0x41ad91
push 0x432548
push ebx
call fcn.00413c40
mov esi, eax
add esp, 8
test esi, esi
jne 0x41ad91
mov edx, dword [esp + 0x50]
push edx
push eax
lea eax, [ebp + 0x8684]
push eax
push edi
push ebx
call fcn.00413500
add esp, 0x14
mov esi, eax
xor ebx, ebx
test esi, esi
je 0x41ada5
push str.Failed_sending_CONNECT_to_proxy
push ebp
call fcn.00403490
add esp, 8
mov ecx, dword [esp + 0x20]
push ecx
call fcn.0041f214
push ebx
call fcn.00402490
add esp, 8
test esi, esi
jne 0x41b378
mov edx, dword [esp + 0x4c]
mov dword [edx + 0x1c4], 1
mov edi, edx
xor ebx, ebx
mov eax, dword [edi + 0x11c]
mov ecx, dword [edi + 0x118]
push eax
push ecx
call fcn.004168e0
push edx
push eax
call fcn.00416900
mov edx, dword [esp + 0x3c]
sub edx, eax
add esp, 0x10
test edx, edx
jle 0x41b382
cmp dword [ebp + 0x508], 2
jne 0x41ae1e
mov eax, dword [esp + 0x30]
push ebx
push 0xffffffffffffffff
push eax
call fcn.00415520
add esp, 0xc
test eax, eax
je 0x41b43a
xor ebx, ebx
lea eax, [ebp + 0x524]
mov dword [edi + 0x1c4], ebx
mov dword [esp + 0x18], eax
mov esi, eax
mov dword [esp + 0x20], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], 1
mov eax, dword [esp + 0x10]
test eax, eax
je 0x41b2be
mov eax, dword [esp + 0x24]
test eax, eax
jne 0x41b3fb
mov ecx, dword [edi + 0x11c]
mov edx, dword [edi + 0x118]
push ecx
push edx
call fcn.004168e0
push edx
push eax
call fcn.00416900
mov ecx, dword [esp + 0x3c]
sub ecx, eax
add esp, 0x10
test ecx, ecx
jle 0x41b327
cmp ecx, 0x3e8
jl 0x41ae92
mov ecx, 0x3e8
mov eax, dword [esp + 0x30]
push ecx
push 0xffffffffffffffff
push eax
call fcn.00415520
add esp, 0xc
cmp eax, 0xffffffff
je 0x41b287
test eax, eax
je 0x41b29d
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push ecx
mov ecx, dword [esp + 0x34]
mov edx, 0x4000
sub edx, ebx
push edx
push eax
push ecx
push edi
call fcn.00403100
add esp, 0x14
cmp eax, 0x51
je 0x41b2b2
xor ecx, ecx
cmp eax, ecx
je 0x41aeeb
mov dword [esp + 0x10], ecx
jmp 0x41b29d
mov eax, dword [esp + 0x1c]
cmp eax, ecx
jg 0x41af20
cmp dword [ebp + 0x110], ecx
mov dword [esp + 0x10], ecx
je 0x41af16
cmp dword [ebp + 0x85c4], ecx
je 0x41af16
mov dword [edi + 0x1e8], 1
jmp 0x41b29d
push str.Proxy_CONNECT_aborted
jmp 0x41b28c
mov edx, dword [esp + 0x10]
add ebx, eax
cmp edx, 1
mov dword [esp + 0x20], ebx
jle 0x41af92
mov edx, dword [esp + 0x40]
or edx, dword [esp + 0x44]
mov dword [esp + 0x20], ecx
lea ecx, [ebp + 0x524]
mov dword [esp + 0x18], ecx
jne 0x41b1d7
lea edx, [esp + 0x34]
push edx
push eax
push ecx
xor ebx, ebx
push edi
mov dword [esp + 0x44], ebx
call fcn.00418520
add esp, 0x10
cmp eax, 0xffffffff
jne 0x41af7a
push str.chunk_reading_DONE_n
push ebp
call fcn.004033d0
mov dword [esp + 0x18], ebx
jmp 0x41b29a
mov eax, dword [esp + 0x34]
push eax
push str.Read__zd_bytes_of_chunk__continue_n
push ebp
call fcn.004033d0
add esp, 0xc
jmp 0x41b29d
xor ebx, ebx
test eax, eax
mov dword [esp + 0x34], ebx
jle 0x41b29d
inc dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
cmp byte [ecx], 0xa
jne 0x41b161
mov eax, dword [ebp + 0x2cc]
test eax, eax
je 0x41afcd
mov edx, dword [esp + 0x14]
push edi
push edx
push esi
push 1
push ebp
call fcn.00403250
add esp, 0x14
mov ecx, dword [ebp + 0x2b0]
test ecx, ecx
mov eax, 2
je 0x41afe1
mov eax, 3
mov ecx, dword [esp + 0x14]
push ecx
push esi
push eax
push edi
call fcn.00403800
add esp, 0x10
test eax, eax
jne 0x41b43c
mov al, byte [esi]
cmp al, 0xd
je 0x41b17c
cmp al, 0xa
je 0x41b17c
mov eax, dword [esp + 0x14]
mov bl, byte [eax + esi]
push 0x11
push esi
push str.WWW_Authenticate:
mov byte [eax + esi], 0
call fcn.00417730
add esp, 0xc
test eax, eax
je 0x41b037
mov eax, dword [ebp + 0x90]
cmp eax, 0x191
je 0x41b058
push 0x13
push esi
push str.Proxy_authenticate:
call fcn.00417730
add esp, 0xc
test eax, eax
je 0x41b070
mov eax, dword [ebp + 0x90]
cmp eax, 0x197
jne 0x41b070
push esi
push eax
push edi
call fcn.00413250
add esp, 0xc
test eax, eax
jne 0x41b43c
jmp 0x41b13f
push 0xf
push esi
push str.Content_Length:
call fcn.00417730
add esp, 0xc
test eax, eax
je 0x41b0a1
push 0xa
lea edx, [esi + 0xf]
push 0
push edx
call fcn.00420ea7
add esp, 0xc
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], edx
jmp 0x41b13f
push str.close
push str.Connection:
push esi
call fcn.004137a0
add esp, 0xc
test eax, eax
je 0x41b0c2
mov dword [esp + 0x28], 1
jmp 0x41b13f
push str.chunked
push str.Transfer_Encoding:
push esi
call fcn.004137a0
add esp, 0xc
test eax, eax
je 0x41b0f7
push str.CONNECT_responded_chunked_n
push ebp
call fcn.004033d0
push edi
mov dword [esp + 0x44], 1
call fcn.00418500
add esp, 0xc
jmp 0x41b13f
push str.close
push str.Proxy_Connection:
push esi
call fcn.004137a0
add esp, 0xc
test eax, eax
je 0x41b118
mov dword [esp + 0x28], 1
jmp 0x41b13f
lea edi, [ebp + 0x90]
push edi
lea eax, [esp + 0x40]
push eax
push str.HTTP_1._d__d
push esi
call fcn.00420375
add esp, 0x10
cmp eax, 2
jne 0x41b13f
mov ecx, dword [edi]
mov dword [ebp + 0x8670], ecx
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x18]
mov edi, dword [esp + 0x4c]
mov byte [edx + esi], bl
mov ebx, dword [esp + 0x34]
lea esi, [eax + 1]
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x14], 0
mov ecx, dword [esp + 0x18]
inc ecx
inc ebx
cmp ebx, eax
mov dword [esp + 0x18], ecx
mov dword [esp + 0x34], ebx
jl 0x41afa0
jmp 0x41b29d
lea eax, [ebp + 0x524]
mov dword [esp + 0x18], eax
mov eax, dword [ebp + 0x90]
xor ecx, ecx
cmp eax, 0x197
mov dword [esp + 0x20], ecx
jne 0x41aee2
cmp dword [ebp + 0x85d4], ecx
jne 0x41aee2
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x44]
or edx, eax
mov dword [esp + 0x10], 2
je 0x41b20d
mov ecx, dword [esp + 0x40]
push eax
push ecx
push str.Ignore__lld_bytes_of_response_body_n
push ebp
call fcn.004033d0
mov eax, dword [esp + 0x2c]
add esp, 0x10
sub eax, ebx
mov ecx, dword [esp + 0x40]
cdq
sub ecx, eax
mov eax, dword [esp + 0x44]
sbb eax, edx
test eax, eax
mov dword [esp + 0x40], ecx
mov dword [esp + 0x44], eax
jg 0x41b29d
jl 0x41b200
mov eax, ecx
test eax, eax
ja 0x41b29d
mov dword [esp + 0x10], 0
jmp 0x41b29d
cmp dword [esp + 0x38], ecx
je 0x41aee2
mov edx, dword [esp + 0x1c]
sub edx, ebx
push edx
push str._zd_bytes_of_chunk_left_n
push ebp
mov dword [ebp + 0xc0], 1
call fcn.004033d0
mov al, byte [esi + 1]
add esp, 0xc
cmp al, 0xa
jne 0x41b23f
inc esi
inc ebx
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0x1c]
push eax
sub ecx, ebx
push ecx
lea edx, [esi + 1]
push edx
push edi
call fcn.00418520
add esp, 0x10
cmp eax, 0xffffffff
jne 0x41b272
push str.chunk_reading_DONE_n
push ebp
call fcn.004033d0
mov dword [esp + 0x18], 0
jmp 0x41b29a
mov eax, dword [esp + 0x1c]
push eax
push str.Read__zd_bytes_of_chunk__continue_n
push ebp
call fcn.004033d0
add esp, 0xc
jmp 0x41b29d
push str.Proxy_CONNECT_aborted_due_to_select_poll_error
push ebp
mov dword [esp + 0x2c], 1
call fcn.00403490
add esp, 8
push edi
call fcn.00416ec0
add esp, 4
test eax, eax
jne 0x41b39d
mov ebx, dword [esp + 0x20]
cmp ebx, 0x4000
jb 0x41ae42
mov eax, dword [esp + 0x24]
test eax, eax
jne 0x41b3fb
cmp dword [ebp + 0x8670], 0xc8
je 0x41b2fc
push edi
call fcn.00413a70
add esp, 4
test eax, eax
jne 0x41b43c
mov eax, dword [edi + 0x190]
test eax, eax
je 0x41b2fc
mov esi, 1
mov dword [esp + 0x28], esi
jmp 0x41b304
mov esi, dword [esp + 0x28]
test esi, esi
je 0x41b312
mov eax, dword [ebp + 0xcc]
test eax, eax
jne 0x41b3aa
mov eax, dword [ebp + 0xcc]
test eax, eax
je 0x41b3c7
xor ebx, ebx
jmp 0x41abe2
push str.Proxy_CONNECT_aborted_due_to_timeout
push ebp
call fcn.00403490
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
push ebx
call fcn.0041f214
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
push ebx
call fcn.0041f214
mov ecx, dword [esp + 0x24]
push ecx
call fcn.0041f214
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 ebp
call fcn.00403490
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 ebx, dword [esp + 0x50]
mov edx, dword [edi + ebx*4 + 0x128]
push edx
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [edi + ebx*4 + 0x128], 0xffffffff
mov eax, dword [ebp + 0x90]
cmp eax, 0xc8
je 0x41b408
push eax
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push ebp
call fcn.00403490
add esp, 0xc
test esi, esi
je 0x41b3fb
mov eax, dword [ebp + 0xcc]
test eax, eax
je 0x41b3fb
mov dword [edi + 0x1e8], 1
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
mov eax, dword [edi + 0x218]
push eax
call fcn.00402490
xor esi, esi
push str.Proxy_replied_OK_to_CONNECT_request_n
mov dword [edi + 0x218], esi
push ebp
mov dword [ebp + 0x85c8], 1
call fcn.004033d0
add esp, 0xc
mov dword [ebp + 0xc0], esi
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret