Function at 0x469ffc
Capabilities:
Check http status code
Connect to http server
Create http request
Download and write a file
Get http content length
Read data from internet
Receive and write data from server to client
Receive data
Send data
Send http request
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ecx
mov edi, edx
mov esi, eax
xor eax, eax
push ebp
push 0x46a6eb
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [esi + 0x48]
call fcn.00404a3c
mov dword [esi + 0x54], 0x3e7
mov dword [esi + 0x58], 0x3e7
mov dword [esi + 0x50], 0xffffffff
cmp dword [esi + 0x40], 0
je 0x46a06c
mov edx, dword [esi + 0x40]
mov eax, dword [esi + 0x10]
call fcn.004656b4
lea eax, [esi + 0x40]
call fcn.00404a3c
mov edx, edi
mov eax, dword [esi + 0x10]
call fcn.004656b4
test al, al
je 0x46a6ba
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
mov edx, dword [esi + 0x10]
mov edx, dword [edx + 0x1c]
call fcn.00404e58
jne 0x46a0a5
mov eax, dword [esi + 0x10]
mov ax, word [eax + 0xc]
mov edx, dword [esi + 0x10]
cmp ax, word [edx + 0xe]
je 0x46a17e
mov eax, esi
call fcn.0046aad0
push 0
push 0
push 0
push 0
mov eax, dword [esi + 0x2c]
call fcn.00404f0c
push eax
call sub.wininet.dll_InternetOpenA
mov dword [esi + 0x18], eax
cmp dword [esi + 0x18], 0
jne 0x46a0d7
mov dword [esi + 0x58], 0x37a
jmp 0x46a639
push 0x469174
mov eax, dword [esi + 0x18]
push eax
call sub.wininet.dll_InternetSetStatusCallback
cmp byte [esi + 0x78], 0
je 0x46a12e
push 0x469174
push 0
push 3
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x14]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x10]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x10]
mov ax, word [eax + 0xc]
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x18]
push eax
call sub.wininet.dll_InternetConnectA
mov dword [esi + 0x1c], eax
jmp 0x46a16c
push 0x469174
push 0
push 3
mov eax, dword [esi + 0x80]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x7c]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x10]
mov ax, word [eax + 0xc]
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 8]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x18]
push eax
call sub.wininet.dll_InternetConnectA
mov dword [esi + 0x1c], eax
cmp dword [esi + 0x1c], 0
jne 0x46a17e
mov dword [esi + 0x58], 0x384
jmp 0x46a639
imul eax, dword [esi + 0x4c], 0x3e8
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 2
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_InternetQueryOptionA
push 4
lea eax, [ebp - 0x14]
push eax
push 2
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_InternetSetOptionA
push 4
lea eax, [ebp - 0x14]
push eax
push 6
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_InternetSetOptionA
cmp byte [esi + 0x14], 0
je 0x46a1d2
lea eax, [ebp - 0x10]
mov edx, 0x46a708
call fcn.00404ad4
jmp 0x46a1f4
cmp dword [ebp - 8], 0
jne 0x46a1e7
lea eax, [ebp - 0x10]
mov edx, 0x46a718
call fcn.00404ad4
jmp 0x46a1f4
lea eax, [ebp - 0x10]
mov edx, 0x46a708
call fcn.00404ad4
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 4]
mov edx, 0x46a724
call fcn.00404e58
jne 0x46a20f
mov dword [ebp - 0x2c], 0x80f000
jmp 0x46a214
xor eax, eax
mov dword [ebp - 0x2c], eax
or dword [ebp - 0x2c], 0x80000000
cmp dword [esi + 8], 0
je 0x46a228
or dword [ebp - 0x2c], 0x80000
cmp byte [esi + 0x24], 0
jne 0x46a235
or dword [ebp - 0x2c], 0x4000000
cmp byte [esi + 4], 0
je 0x46a242
or dword [ebp - 0x2c], 0x400000
cmp byte [esi + 5], 0
jne 0x46a24f
or dword [ebp - 0x2c], 0x200000
mov eax, dword [esi + 0x84]
mov dword [ebp - 0x30], eax
dec dword [ebp - 0x30]
push 0x469174
mov eax, dword [ebp - 0x2c]
push eax
lea eax, [esi + 0x28]
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x20]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x30]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x10]
mov eax, dword [eax + 0x18]
call fcn.00404f0c
push eax
mov eax, dword [ebp - 0x10]
call fcn.00404f0c
push eax
mov eax, dword [esi + 0x1c]
push eax
call sub.wininet.dll_HttpOpenRequestA
mov dword [esi + 0x20], eax
cmp dword [esi + 0x20], 0
jne 0x46a2b0
mov dword [esi + 0x58], 0x38e
jmp 0x46a356
lea edx, [ebp - 0x34]
mov eax, dword [esi + 0x20]
call fcn.0046915c
mov edx, dword [ebp - 0x34]
mov eax, dword [0x4840fc]
call fcn.00468f9c
test eax, eax
jne 0x46a2e6
lea edx, [ebp - 0x38]
mov eax, dword [esi + 0x20]
call fcn.0046915c
mov edx, dword [ebp - 0x38]
mov ecx, esi
mov eax, dword [0x4840fc]
call fcn.00468e70
mov edx, dword [esi + 0x20]
mov eax, esi
call fcn.0046ae0c
mov eax, dword [ebp - 0x10]
mov edx, 0x46a718
call fcn.00404e58
jne 0x46a318
push 0
push 0
push 0
push 0
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpSendRequestA
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x46a33d
mov eax, dword [ebp - 8]
call fcn.00404d0c
push eax
mov eax, dword [ebp - 8]
call fcn.00404f0c
push eax
push 0
push 0
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpSendRequestA
cmp eax, 1
sbb ebx, ebx
inc ebx
cmp dword [ebp - 0x30], 1
jl 0x46a356
test bl, bl
jne 0x46a34e
push 0x64
call sub.kernel32.dll_Sleep_1
test bl, bl
je 0x46a258
test bl, bl
jne 0x46a366
mov dword [esi + 0x58], 0x398
jmp 0x46a639
mov edx, dword [esi + 0x20]
mov eax, esi
call fcn.0046ab78
cmp dword [esi + 8], 0
je 0x46a38a
lea edx, [ebp - 0x3c]
mov eax, esi
call fcn.0046ab64
mov edx, dword [ebp - 0x3c]
mov eax, esi
call fcn.0046ac68
xor eax, eax
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000013
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x46a3ee
call sub.kernel32.dll_GetLastError_1
cmp eax, 0x7a
jne 0x46a3ee
mov dword [ebp - 0x18], 4
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000013
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
cmp eax, 1
sbb ebx, ebx
inc ebx
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x54], eax
test bl, bl
je 0x46a40a
cmp dword [ebp - 0x14], 0xc8
jb 0x46a40a
cmp dword [ebp - 0x14], 0x12b
jbe 0x46a416
mov dword [esi + 0x58], 0x3a2
jmp 0x46a639
xor eax, eax
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000005
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x46a47a
call sub.kernel32.dll_GetLastError_1
cmp eax, 0x7a
jne 0x46a47a
mov dword [ebp - 0x18], 4
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x20000005
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_HttpQueryInfoA
mov eax, dword [ebp - 0x14]
mov dword [esi + 0x50], eax
mov dword [ebp - 0x18], 0x1000
mov eax, dword [ebp - 0x18]
push eax
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x469fc8]
call fcn.00405e40
add esp, 4
cmp dword [ebp + 0xc], 0
je 0x46a4d3
push 0
push 0x20
push 2
push 0
push 0
push 0x40000000
mov eax, dword [ebp + 0xc]
call fcn.00404f0c
push eax
call sub.kernel32.dll_CreateFileA_1
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0xffffffff
jne 0x46a4d3
mov dword [esi + 0x58], 0x3ac
jmp 0x46a639
lea eax, [esi + 0x48]
call fcn.00404a3c
xor eax, eax
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 4]
call fcn.00405c64
mov edx, eax
mov eax, dword [ebp - 4]
xor ecx, ecx
call fcn.0040358c
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x18]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_InternetReadFile
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x46a51f
mov dword [esi + 0x58], 0x3b6
jmp 0x46a5e5
cmp dword [ebp - 0x1c], 0
jne 0x46a531
mov dword [esi + 0x58], 0x3b7
jmp 0x46a5e5
lea eax, [ebp - 0x40]
push eax
mov ecx, dword [ebp - 0x1c]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00404f6c
mov edx, dword [ebp - 0x40]
lea eax, [esi + 0x48]
call fcn.00404d14
cmp dword [ebp + 0xc], 0
je 0x46a5a5
push 0
lea eax, [ebp - 0x24]
push eax
mov eax, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 0x20]
push eax
call sub.kernel32.dll_WriteFile_1
mov eax, dword [ebp - 0x24]
add dword [ebp - 0x28], eax
cmp dword [esi + 0x5c], 0
je 0x46a585
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x24]
call dword [esi + 0x5c]
cmp word [esi + 0x62], 0
je 0x46a4e0
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x28]
mov edx, dword [ebp - 0x24]
mov eax, dword [esi + 0x64]
call dword [esi + 0x60]
jmp 0x46a4e0
cmp dword [esi + 0x5c], 0
je 0x46a5be
mov eax, dword [esi + 0x48]
call fcn.00404d0c
mov edx, eax
mov ecx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x1c]
call dword [esi + 0x5c]
cmp word [esi + 0x62], 0
je 0x46a4e0
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [esi + 0x48]
call fcn.00404d0c
mov ecx, eax
mov edx, dword [ebp - 0x1c]
mov eax, dword [esi + 0x64]
call dword [esi + 0x60]
jmp 0x46a4e0
cmp dword [ebp + 0xc], 0
je 0x46a5f4
mov eax, dword [ebp - 0x20]
push eax
call sub.kernel32.dll_CloseHandle_1
cmp dword [ebp - 0x14], 0
jbe 0x46a624
cmp dword [ebp + 0xc], 0
jne 0x46a615
mov eax, dword [esi + 0x48]
call fcn.00404d0c
test eax, eax
jle 0x46a62b
mov dword [ebp - 0xc], 0xffffffff
jmp 0x46a62b
cmp dword [ebp - 0x28], 0
jbe 0x46a62b
mov dword [ebp - 0xc], 0xffffffff
jmp 0x46a62b
mov dword [ebp - 0xc], 0xffffffff
cmp dword [esi + 0x58], 0x3b7
jne 0x46a639
xor eax, eax
mov dword [esi + 0x58], eax
mov eax, dword [ebp - 4]
call fcn.00405c64
test eax, eax
jle 0x46a659
mov eax, dword [ebp - 4]
call fcn.00405c64
mov edx, eax
mov eax, dword [ebp - 4]
xor ecx, ecx
call fcn.0040358c
push 0
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x469fc8]
call fcn.00405e40
add esp, 4
lea edx, [ebp - 0x44]
mov eax, dword [esi + 0x20]
call fcn.0046915c
mov edx, dword [ebp - 0x44]
mov eax, dword [0x4840fc]
call fcn.00469008
mov eax, dword [esi + 0x20]
push eax
call sub.wininet.dll_InternetCloseHandle
cmp dword [ebp - 0xc], 0
je 0x46a6ba
cmp dword [esi + 0x68], 0
je 0x46a6a7
lea edx, [esi + 0x48]
mov eax, dword [esi + 0x48]
call dword [esi + 0x68]
cmp word [esi + 0x72], 0
je 0x46a6ba
lea ecx, [esi + 0x48]
mov edx, dword [esi + 0x48]
mov eax, dword [esi + 0x74]
call dword [esi + 0x70]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46a6f2
lea eax, [ebp - 0x44]
mov edx, 5
call fcn.00404a60
lea eax, [ebp - 0x10]
call fcn.00404a3c
lea eax, [ebp - 4]
mov edx, dword [0x469fc8]
call fcn.00405e4c
ret