Function at 0x4685b9
Capabilities:
Check http status code
Connect to http server
Create http request
Download and write a file
Move file
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 0x38
mov eax, 0x5c2834
call fcn.0058705b
lea eax, [ebp - 0x34]
push eax
call fcn.004740f0
xor ebx, ebx
mov dword [ebp - 4], ebx
lea ecx, [ebp - 0x20]
mov dword [esp], str.nZ
push ecx
mov ecx, eax
call fcn.0040fcd8
pop ecx
pop ecx
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x34]
call fcn.00408559
lea eax, [ebp - 0x28]
push 0x67fd64
push eax
lea ecx, [ebp - 0x20]
call fcn.0040fcd8
pop ecx
pop ecx
mov byte [ebp - 4], 3
mov edx, dword [ebp - 0x20]
mov dword [ebp - 0x24], ebx
call fcn.00473480
mov ecx, eax
and ecx, edx
cmp ecx, 0xffffffff
je 0x468621
mov dword [ebp - 0x24], eax
push ebx
push ebx
push ebx
push ebx
push 0x67fd70
mov byte [ebp - 0xd], bl
call dword [sym.imp.WININET.dll_InternetOpenW]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x3c], eax
mov byte [ebp - 4], 4
cmp eax, ebx
je 0x4687e1
push ebx
push ebx
push 3
push ebx
push ebx
push ebx
push 0x67fd74
push eax
call dword [sym.imp.WININET.dll_InternetConnectW]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x40], eax
mov byte [ebp - 4], 5
cmp eax, ebx
je 0x4687c5
push ebx
push 0x8400f200
push ebx
push ebx
push ebx
push str._dbh_vdam.db
push ebx
push eax
call dword [sym.imp.WININET.dll_HttpOpenRequestW]
mov esi, eax
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x44], esi
mov byte [ebp - 4], 6
cmp esi, ebx
je 0x4687b6
push ebx
push ebx
push ebx
push ebx
push esi
call dword [sym.imp.WININET.dll_HttpSendRequestW]
test eax, eax
je 0x4687b6
push 0x13
lea edi, [ebp - 0x2c]
mov dword [ebp - 0x2c], esi
call fcn.0041c53b
pop ecx
cmp eax, 0xc8
jne 0x4687b6
push 5
lea edi, [ebp - 0x2c]
mov dword [ebp - 0x2c], esi
call fcn.0041c53b
cmp eax, ebx
pop ecx
mov dword [ebp - 0x38], eax
jle 0x4687b6
cmp eax, dword [ebp - 0x24]
je 0x4687b6
push ebx
push ebx
push 2
push ebx
push 1
push 0x40000000
push dword [ebp - 0x28]
xor esi, esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x24], eax
mov byte [ebp - 4], 7
cmp eax, 0xffffffff
je 0x468774
mov dword [ebp - 0x14], ebx
mov edi, 0x10000
lea ebx, [ebp - 0x2c]
call fcn.004265ee
mov byte [ebp - 4], 8
mov edi, dword [ebp - 0x2c]
mov ebx, dword [sym.imp.WININET.dll_InternetReadFile]
jmp 0x468749
cmp dword [ebp - 0x14], 0
je 0x46875d
mov eax, dword [edi]
push 0
lea ecx, [ebp - 0x14]
push ecx
push dword [ebp - 0x14]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x46875d
add esi, dword [ebp - 0x14]
mov eax, dword [edi + 4]
mov ecx, dword [edi]
lea edx, [ebp - 0x14]
push edx
push eax
push ecx
push dword [ebp - 0x1c]
call ebx
test eax, eax
jne 0x468727
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
mov byte [ebp - 4], 7
lea ebx, [ebp - 0x2c]
call fcn.00426633
xor ebx, ebx
cmp esi, dword [ebp - 0x38]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
jne 0x4687a4
cmp dword [ebp - 0x18], 0xffffffff
je 0x46878a
push dword [ebp - 0x18]
call esi
or dword [ebp - 0x24], 0xffffffff
push 1
push dword [ebp - 0x20]
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x4687a4
mov byte [ebp - 0xd], 1
mov byte [ebp - 4], 6
cmp dword [ebp - 0x24], 0xffffffff
je 0x4687b3
push dword [ebp - 0x24]
call esi
mov esi, dword [ebp - 0x1c]
mov byte [ebp - 4], 5
cmp esi, ebx
je 0x4687c5
push esi
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov byte [ebp - 4], 4
cmp dword [ebp - 0x30], ebx
je 0x4687d7
push dword [ebp - 0x30]
call dword [sym.imp.WININET.dll_InternetCloseHandle]
cmp byte [ebp - 0xd], bl
je 0x4687e1
call fcn.0042f492
mov byte [ebp - 4], 3
cmp dword [ebp - 0x34], ebx
je 0x4687f3
push dword [ebp - 0x34]
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x28]
call fcn.00408559
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x20]
call fcn.00408559
call fcn.00587133
ret