Function at 0x452040
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 + 0x19c]
cmp eax, ebx
mov dword [esp + 0x2c], eax
jne 0x452069
mov dword [esp + 0x2c], 0x36ee80
mov eax, dword [esp + 0x50]
mov ecx, dword [edi + eax*4 + 0x130]
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 + 0x1f4], ebx
cmp dword [edi + 0x1d0], ebx
jne 0x452287
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.004372d0
mov eax, dword [ebp + 0xd4]
add esp, 0x10
cmp eax, ebx
je 0x4520d0
push eax
call fcn.00412468
add esp, 4
mov dword [ebp + 0xd4], ebx
call fcn.004499d0
mov ebx, eax
test ebx, ebx
je 0x4527ec
mov eax, dword [esp + 0x54]
push esi
push eax
push str._s:_hu
call fcn.004397a0
add esp, 0xc
test eax, eax
mov dword [esp + 0x20], eax
je 0x4527e3
push 1
push eax
push str.CONNECT
push edi
call fcn.00449600
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x452253
mov ecx, dword [esp + 0x4c]
cmp dword [ecx + 0x114], 1
mov esi, 0x4575ce
mov edi, esi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], 0x45efc8
je 0x452141
mov dword [esp + 0x14], 0x45efcc
push str.Host:
push ebp
call fcn.004490c0
add esp, 8
test eax, eax
jne 0x45216f
mov edx, dword [esp + 0x20]
push edx
push str.Host:__s_r_n
call fcn.004397a0
mov edi, eax
add esp, 8
test edi, edi
je 0x4527f9
push str.Proxy_Connection:
push ebp
call fcn.004490c0
add esp, 8
test eax, eax
jne 0x452189
mov dword [esp + 0x18], str.Proxy_Connection:_Keep_Alive_r_n
push str.User_Agent:
push ebp
call fcn.004490c0
add esp, 8
test eax, eax
jne 0x4521ad
cmp dword [ebp + 0x3a0], eax
je 0x4521ad
mov eax, dword [esp + 0x4c]
mov esi, dword [eax + 0x228]
mov ecx, dword [esp + 0x4c]
mov eax, dword [ecx + 0x224]
test eax, eax
jne 0x4521c0
mov eax, 0x4575ce
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.0044a250
add esp, 0x24
test edi, edi
mov esi, eax
je 0x4521fa
cmp byte [edi], 0
je 0x4521fa
push edi
call fcn.00412468
add esp, 4
test esi, esi
jne 0x45223f
mov edi, dword [esp + 0x4c]
push ebx
push edi
call fcn.0044a330
mov esi, eax
add esp, 8
test esi, esi
jne 0x45223f
push 0x458764
push ebx
call fcn.0044a250
mov esi, eax
add esp, 8
test esi, esi
jne 0x45223f
mov edx, dword [esp + 0x50]
push edx
push eax
lea eax, [ebp + 0x86a4]
push eax
push edi
push ebx
call fcn.004499e0
add esp, 0x14
mov esi, eax
xor ebx, ebx
test esi, esi
je 0x452253
push str.Failed_sending_CONNECT_to_proxy
push ebp
call fcn.00437360
add esp, 8
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00412468
add esp, 4
test ebx, ebx
je 0x45226d
push ebx
call fcn.00412468
add esp, 4
test esi, esi
jne 0x452819
mov edx, dword [esp + 0x4c]
mov dword [edx + 0x1d0], 1
mov edi, edx
xor ebx, ebx
mov eax, dword [edi + 0x124]
mov ecx, dword [edi + 0x120]
push eax
push ecx
call fcn.0043c0b0
push edx
push eax
call fcn.0043c0e0
mov edx, dword [esp + 0x3c]
sub edx, eax
add esp, 0x10
test edx, edx
jle 0x452823
cmp dword [ebp + 0x520], 2
jne 0x4522d3
mov eax, dword [esp + 0x30]
push ebx
push 0xffffffffffffffff
push eax
call fcn.0044cca0
add esp, 0xc
test eax, eax
je 0x4528ea
xor ebx, ebx
lea eax, [ebp + 0x53c]
mov dword [edi + 0x1d0], ebx
mov dword [esp + 0x18], eax
mov esi, eax
mov dword [esp + 0x20], ebx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], 1
jmp 0x452300
cmp dword [esp + 0x10], 0
je 0x452783
cmp dword [esp + 0x24], 0
jne 0x452831
mov ecx, dword [edi + 0x124]
mov edx, dword [edi + 0x120]
push ecx
push edx
call fcn.0043c0b0
push edx
push eax
call fcn.0043c0e0
mov ecx, dword [esp + 0x3c]
sub ecx, eax
add esp, 0x10
test ecx, ecx
jle 0x452823
cmp ecx, 0x3e8
jl 0x45234e
mov ecx, 0x3e8
mov eax, dword [esp + 0x30]
push ecx
push 0xffffffffffffffff
push eax
call fcn.0044cca0
add esp, 0xc
cmp eax, 0xffffffff
je 0x45274c
test eax, eax
je 0x452762
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.00437040
add esp, 0x14
cmp eax, 0x51
je 0x452777
xor ecx, ecx
cmp eax, ecx
je 0x4523a7
mov dword [esp + 0x10], ecx
jmp 0x452762
mov eax, dword [esp + 0x1c]
cmp eax, ecx
jg 0x4523dc
cmp dword [ebp + 0x118], ecx
mov dword [esp + 0x10], ecx
je 0x4523d2
cmp dword [ebp + 0x85dc], ecx
je 0x4523d2
mov dword [edi + 0x1f4], 1
jmp 0x452762
push str.Proxy_CONNECT_aborted
jmp 0x452751
add ebx, eax
cmp dword [esp + 0x10], 1
mov dword [esp + 0x20], ebx
jle 0x45247d
mov edx, dword [esp + 0x40]
or edx, dword [esp + 0x44]
mov dword [esp + 0x20], ecx
lea ecx, [ebp + 0x53c]
mov dword [esp + 0x18], ecx
je 0x452436
cdq
sub dword [esp + 0x40], eax
mov eax, dword [esp + 0x44]
sbb eax, edx
test eax, eax
mov dword [esp + 0x44], eax
jg 0x452762
jl 0x452429
cmp dword [esp + 0x40], 0
ja 0x452762
mov dword [esp + 0x10], 0
jmp 0x452762
lea edx, [esp + 0x34]
push edx
push eax
push ecx
xor ebx, ebx
push edi
mov dword [esp + 0x44], ebx
call fcn.0044fc50
add esp, 0x10
cmp eax, 0xffffffff
jne 0x452465
push str.chunk_reading_DONE_n
push ebp
call fcn.004372d0
mov dword [esp + 0x18], ebx
jmp 0x45275f
mov eax, dword [esp + 0x34]
push eax
push str.Read__zd_bytes_of_chunk__continue_n
push ebp
call fcn.004372d0
add esp, 0xc
jmp 0x452762
xor ebx, ebx
test eax, eax
mov dword [esp + 0x34], ebx
jle 0x452762
mov ecx, 1
mov edx, dword [esp + 0x18]
add dword [esp + 0x14], ecx
cmp byte [edx], 0xa
jne 0x452657
cmp dword [ebp + 0x2e4], 0
je 0x4524bc
mov eax, dword [esp + 0x14]
push edi
push eax
push esi
push 1
push ebp
call fcn.004371e0
add esp, 0x14
cmp dword [ebp + 0x2c8], 0
mov eax, 2
je 0x4524cf
mov eax, 3
mov ecx, dword [esp + 0x14]
push ecx
push esi
push eax
push edi
call fcn.00437640
add esp, 0x10
test eax, eax
jne 0x4528ec
mov al, byte [esi]
cmp al, 0xd
je 0x45266e
cmp al, 0xa
je 0x45266e
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.0044eb40
add esp, 0xc
test eax, eax
je 0x452525
mov eax, dword [ebp + 0x90]
cmp eax, 0x191
je 0x452546
push 0x13
push esi
push str.Proxy_authenticate:
call fcn.0044eb40
add esp, 0xc
test eax, eax
je 0x45255e
mov eax, dword [ebp + 0x90]
cmp eax, 0x197
jne 0x45255e
push esi
push eax
push edi
call fcn.00449710
add esp, 0xc
test eax, eax
jne 0x4528ec
jmp 0x452630
push 0xf
push esi
push str.Content_Length:
call fcn.0044eb40
add esp, 0xc
test eax, eax
je 0x45258f
push 0xa
lea edx, [esi + 0xf]
push 0
push edx
call fcn.00420b98
add esp, 0xc
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], edx
jmp 0x452630
push str.close
push str.Connection:
push esi
call fcn.00449c70
add esp, 0xc
test eax, eax
je 0x4525b3
mov dword [esp + 0x28], 1
jmp 0x452630
push str.chunked
push str.Transfer_Encoding:
push esi
call fcn.00449c70
add esp, 0xc
test eax, eax
je 0x4525e8
push str.CONNECT_responded_chunked_n
push ebp
call fcn.004372d0
push edi
mov dword [esp + 0x44], 1
call fcn.0044fc30
add esp, 0xc
jmp 0x452630
push str.close
push str.Proxy_Connection:
push esi
call fcn.00449c70
add esp, 0xc
test eax, eax
je 0x452609
mov dword [esp + 0x28], 1
jmp 0x452630
lea edi, [ebp + 0x90]
push edi
lea eax, [esp + 0x40]
push eax
push str.HTTP_1._d__d
push esi
call fcn.00414322
add esp, 0x10
cmp eax, 2
jne 0x452630
mov ecx, dword [edi]
mov dword [ebp + 0x8690], 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, 1
add dword [esp + 0x18], ecx
add ebx, ecx
cmp ebx, eax
mov dword [esp + 0x34], ebx
jl 0x452490
jmp 0x452762
xor ecx, ecx
cmp dword [ebp + 0x90], 0x197
lea eax, [ebp + 0x53c]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x18], eax
jne 0x45239e
cmp dword [ebp + 0x85ec], ecx
jne 0x45239e
mov edx, dword [esp + 0x40]
or edx, dword [esp + 0x44]
mov dword [esp + 0x10], 2
je 0x4526cf
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
push eax
push ecx
push str.Ignore__lld_bytes_of_response_body_n
push ebp
call fcn.004372d0
mov eax, dword [esp + 0x2c]
add esp, 0x10
sub eax, ebx
jmp 0x452405
cmp dword [esp + 0x38], ecx
je 0x45239e
mov edx, dword [esp + 0x1c]
sub edx, ebx
push edx
push str._zd_bytes_of_chunk_left_n
push ebp
mov dword [ebp + 0xc8], 1
call fcn.004372d0
add esp, 0xc
cmp byte [esi + 1], 0xa
jne 0x452704
add esi, 1
add ebx, 1
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.0044fc50
add esp, 0x10
cmp eax, 0xffffffff
jne 0x452737
push str.chunk_reading_DONE_n
push ebp
call fcn.004372d0
mov dword [esp + 0x18], 0
jmp 0x45275f
mov eax, dword [esp + 0x1c]
push eax
push str.Read__zd_bytes_of_chunk__continue_n
push ebp
call fcn.004372d0
add esp, 0xc
jmp 0x452762
push str.Proxy_CONNECT_aborted_due_to_select_poll_error
push ebp
mov dword [esp + 0x2c], 1
call fcn.00437360
add esp, 8
push edi
call fcn.0044e2e0
add esp, 4
test eax, eax
jne 0x45283e
mov ebx, dword [esp + 0x20]
cmp ebx, 0x4000
jb 0x452300
cmp dword [esp + 0x24], 0
jne 0x452831
cmp dword [ebp + 0x8690], 0xc8
je 0x4527be
push edi
call fcn.0044a080
add esp, 4
test eax, eax
jne 0x4528ec
cmp dword [edi + 0x198], eax
je 0x4527be
mov esi, 1
mov dword [esp + 0x28], esi
jmp 0x4527c6
mov esi, dword [esp + 0x28]
test esi, esi
je 0x4527cf
cmp dword [ebp + 0xd4], 0
jne 0x45284b
cmp dword [ebp + 0xd4], 0
je 0x45286b
xor ebx, ebx
jmp 0x452092
push ebx
call fcn.00412468
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x38
ret
push ebx
call fcn.00412468
mov ecx, dword [esp + 0x24]
push ecx
call fcn.00412468
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.00437360
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 + 0x130]
push edx
push edi
call fcn.00437fb0
add esp, 8
mov dword [edi + ebx*4 + 0x130], 0xffffffff
mov eax, dword [ebp + 0x90]
cmp eax, 0xc8
je 0x4528ab
push eax
push str.Received_HTTP_code__d_from_proxy_after_CONNECT
push ebp
call fcn.00437360
add esp, 0xc
test esi, esi
je 0x45289e
cmp dword [ebp + 0xd4], 0
je 0x45289e
mov dword [edi + 0x1f4], 1
pop edi
pop esi
pop ebp
mov eax, 0x38
pop ebx
add esp, 0x38
ret
mov eax, dword [edi + 0x224]
xor esi, esi
cmp eax, esi
je 0x4528c6
push eax
call fcn.00412468
add esp, 4
mov dword [edi + 0x224], esi
push str.Proxy_replied_OK_to_CONNECT_request_n
mov dword [edi + 0x224], esi
push ebp
mov dword [ebp + 0x85e0], 1
call fcn.004372d0
add esp, 8
mov dword [ebp + 0xc8], esi
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret