Function at 0x100017a0
Capabilities:
Check if file exists
Connect to http server
Create http request
Create thread
Get http content length
Send data
Send http request

Disassembly:
mov eax, 0x101c
call fcn.1000e960
mov eax, dword [0x1001603c]
xor eax, esp
mov dword [esp + 0x1018], eax
mov eax, dword [esp + 0x1020]
push ebx
push ebp
mov ebp, dword [esp + 0x1038]
push esi
push edi
mov edi, dword [esp + 0x1034]
mov esi, ecx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edi
call sym.HttpLoad.dll_private:_void___thiscall_CHttpLoadThreads::DestroyData_void_
mov eax, dword [esp + 0x1038]
lea edx, [esi + 0x2c]
sub edx, eax
xor ebx, ebx
mov edi, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
add eax, 1
cmp cl, bl
jne 0x100017f0
mov ecx, dword [esp + 0x103c]
push 0x3ff
lea edx, [esp + 0x42d]
push ebx
push edx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ecx
mov dword [esp + 0x24], ebx
mov byte [esp + 0x434], bl
call fcn.10006220
add esp, 0xc
lea eax, [esp + 0x428]
push eax
mov ecx, esi
call sym.HttpLoad.dll_private:_void___thiscall_CHttpLoadThreads::GetLoadTempFile_char__
lea ecx, [esp + 0x428]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
je 0x100019a3
lea edx, [esp + 0x428]
push 0x10013b64
push edx
call fcn.10002fcf
mov edi, eax
add esp, 8
cmp edi, ebx
je 0x10001923
push 0x3ff
lea eax, [esp + 0x2d]
push ebx
push eax
mov byte [esp + 0x34], bl
call fcn.10006220
push edi
lea ecx, [esp + 0x38]
push 0x400
push ecx
call fcn.10002d84
add esp, 0x18
test eax, eax
je 0x100018b2
lea edx, [esi + 0x830]
push edx
lea eax, [esp + 0x2c]
push str.laoded_ld_n
push eax
call fcn.10002964
add esp, 0xc
push edi
lea ecx, [esp + 0x2c]
push 0x400
push ecx
call fcn.10002d84
add esp, 0xc
test eax, eax
je 0x100018e2
lea edx, [esi + 0x82c]
push edx
lea eax, [esp + 0x2c]
push str.total_ld_n
push eax
call fcn.10002964
add esp, 0xc
push edi
call fcn.10003479
add esp, 4
cmp ebp, ebx
je 0x10001972
mov ecx, dword [esi + 0x830]
push ecx
push ebp
lea edx, [esp + 0x30]
push str._sRange:_bytes_ld__r_n
push edx
call fcn.10002881
lea eax, [esp + 0x38]
mov edx, ebp
mov ecx, eax
add esp, 0x10
sub edx, ecx
mov cl, byte [eax]
mov byte [edx + eax], cl
add eax, 1
cmp cl, bl
jne 0x10001917
mov edi, dword [esp + 0x14]
push 0x3ff
lea eax, [esp + 0x82d]
push ebx
push eax
mov byte [esp + 0x834], bl
call fcn.10006220
push 0x3ff
lea ecx, [esp + 0xc39]
push ebx
push ecx
mov byte [esp + 0xc40], bl
call fcn.10006220
push str.http:__
push edi
call fcn.10002ad0
add esp, 0x20
cmp eax, ebx
je 0x100019b4
add eax, 7
jmp 0x100019b6
push 0x64
mov dword [esp + 0x1c], 1
call fcn.10003553
push 0x64
mov ebp, eax
push ebx
push ebp
call fcn.10006220
mov edx, dword [esi + 0x830]
push edx
push str.Range:_bytes_ld__r_n
push ebp
call fcn.10002881
add esp, 0x1c
jmp 0x10001923
mov dword [esi + 0x82c], ebx
mov dword [esi + 0x830], ebx
jmp 0x10001927
mov eax, edi
mov dl, byte [eax]
xor ecx, ecx
cmp dl, bl
je 0x100019d0
mov edi, edi
cmp dl, 0x2f
je 0x100019d0
mov dl, byte [ecx + eax + 1]
add ecx, 1
cmp dl, bl
jne 0x100019c0
push ecx
push eax
lea edx, [esp + 0x830]
push edx
call fcn.10002c60
push str.http:__
push edi
call fcn.10002ad0
add esp, 0x14
cmp eax, ebx
je 0x100019f6
add eax, 7
jmp 0x100019f8
mov eax, edi
push 0x10013b30
push eax
call fcn.10002ad0
add esp, 8
lea edx, [esp + 0xc28]
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx], cl
add eax, 1
add edx, 1
cmp cl, bl
jne 0x10001a10
push ebx
push ebx
push ebx
push 1
push str.CHttpLoadThreads
call dword [sym.imp.WININET.dll_InternetOpenA]
cmp eax, ebx
mov dword [esi], eax
jne 0x10001a3b
xor eax, eax
jmp 0x10001b43
push ebx
push ebx
push 3
push ebx
push ebx
push 0x50
lea ecx, [esp + 0x840]
push ecx
push eax
call dword [sym.imp.WININET.dll_InternetConnectA]
cmp eax, ebx
mov dword [esi + 4], eax
je 0x10001a34
push 1
push 0x4000000
lea edx, [esp + 0x28]
push edx
mov edx, dword [esp + 0x1c]
push ebx
push ebx
lea ecx, [esp + 0xc3c]
push ecx
push edx
push eax
mov dword [esp + 0x40], 0x10013ba8
mov dword [esp + 0x44], 0x10013bac
call dword [sym.imp.WININET.dll_HttpOpenRequestA]
cmp eax, ebx
mov dword [esi + 8], eax
je 0x10001a34
cmp ebp, ebx
je 0x10001aad
mov ecx, ebp
lea edi, [ecx + 1]
jmp 0x10001aa0
mov dl, byte [ecx]
add ecx, 1
cmp dl, bl
jne 0x10001aa0
sub ecx, edi
jmp 0x10001aaf
xor ecx, ecx
push ebx
push ebx
push ecx
push ebp
push eax
call dword [sym.imp.WININET.dll_HttpSendRequestA]
test eax, eax
je 0x10001a34
cmp dword [esp + 0x18], ebx
je 0x10001ad1
push ebp
call fcn.1000325a
add esp, 4
mov edx, dword [esi + 8]
mov edi, dword [sym.imp.WININET.dll_HttpQueryInfoA]
push ebx
lea eax, [esp + 0x20]
push eax
lea ecx, [esi + 0x42c]
push ecx
push 0x16
push edx
mov dword [esp + 0x30], 0x400
call edi
test eax, eax
je 0x10001a34
cmp dword [esi + 0x82c], ebx
lea eax, [esi + 0x82c]
jne 0x10001b24
mov edx, dword [esi + 8]
push ebx
lea ecx, [esp + 0x14]
push ecx
push eax
push 0x20000005
push edx
mov dword [esp + 0x24], 4
call edi
push ebx
push ebx
push esi
push sym.HttpLoad.dll_private:_static_unsigned_long_int___stdcall_CHttpLoadThreads::ThreadReadData_void__
push ebx
push ebx
mov dword [esi + 0x28], 1
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0xc], eax
mov eax, 1
mov ecx, dword [esp + 0x1028]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10002872
add esp, 0x101c
ret 0x14