Function at 0x44d3f0
Capabilities:
Check for time delay via gettickcount
Create http request
Download url
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5701e8
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0xd0
mov eax, dword [0x5c0c70]
xor eax, ebp
mov dword [ebp - 0x44], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x1c]
call fcn.0040ee90
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
push 0x57bef8
push str._s_r_d
lea eax, [ebp - 0x1c]
push eax
call fcn.004ea900
add esp, 0x10
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x2c], 0
push 0
push 0
push 0
push 1
push 0
call dword [sym.imp.WININET.dll_InternetOpenW]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x44d5a1
mov dword [ebp - 0x34], 0
push 4
lea ecx, [ebp - 0x34]
push ecx
push 2
mov edx, dword [ebp - 0x24]
push edx
call dword [sym.imp.WININET.dll_InternetSetOptionW]
push 0
push 0x102
push 0
push 0
lea ecx, [ebp - 0x1c]
call fcn.0041cb20
push eax
mov eax, dword [ebp - 0x24]
push eax
call dword [sym.imp.WININET.dll_InternetOpenUrlW]
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
je 0x44d597
mov dword [ebp - 0x28], 1
push 0x100000
call fcn.004f4318
add esp, 4
mov dword [ebp - 0xc0], eax
mov ecx, dword [ebp - 0xc0]
mov dword [ebp - 0x3c], ecx
push 0x100000
push 0
mov edx, dword [ebp - 0x3c]
push edx
call fcn.0053ef70
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
push 0x100000
mov ecx, dword [ebp - 0x3c]
push ecx
mov edx, dword [ebp - 0x30]
push edx
call dword [sym.imp.WININET.dll_InternetReadFile]
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x20], 0
jbe 0x44d575
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x14]
add ecx, 1
push ecx
call fcn.004f4318
add esp, 4
mov dword [ebp - 0xc4], eax
mov edx, dword [ebp - 0xc4]
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x14]
add eax, 1
push eax
push 0
mov ecx, dword [ebp - 0x18]
push ecx
call fcn.0053ef70
add esp, 0xc
mov edx, dword [ebp - 0x14]
push edx
mov eax, dword [ebp - 0x3c]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
call fcn.0053e160
add esp, 0xc
mov edx, dword [ebp - 0x3c]
mov dword [ebp - 0xc8], edx
mov eax, dword [ebp - 0xc8]
push eax
call fcn.0053e96b
add esp, 4
mov ecx, dword [ebp - 0x30]
push ecx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov edx, dword [ebp - 0x24]
push edx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
jmp 0x44d5b0
mov dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x18], 0
je 0x44d74a
lea ecx, [ebp - 0xa0]
call fcn.0040f2e0
push 1
lea ecx, [ebp - 0xa0]
call fcn.0040f330
call fcn.0044c0f0
push eax
lea ecx, [ebp - 0xa0]
call fcn.0040f350
push str.UpdateList
lea ecx, [ebp - 0x9c]
call fcn.0041cec0
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
lea ecx, [ebp - 0xa0]
call fcn.004665a0
lea ecx, [ebp - 0xa0]
call fcn.0046adf0
push 1
push ecx
mov ecx, esp
push str.rmup_f
call fcn.0041c8a0
lea ecx, [ebp - 0xa0]
call fcn.0046ab70
lea edx, [ebp - 0xd0]
push edx
lea ecx, [ebp - 0x94]
call fcn.004b3040
mov ecx, eax
call fcn.0048da30
mov ecx, eax
call fcn.0048d9d0
push eax
lea ecx, [ebp - 0x40]
call fcn.004a5360
lea ecx, [ebp - 0xd0]
call fcn.00455310
lea ecx, [ebp - 0x40]
call fcn.0041cc40
movzx eax, al
test eax, eax
jne 0x44d71f
lea ecx, [ebp - 0xbc]
call fcn.0040ee90
lea ecx, [ebp - 0xb8]
call fcn.004524b0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
lea ecx, [ebp - 0x40]
call fcn.0041cbc0
push eax
push str.http:__down.ruanmei.com__s_skq_d
lea ecx, [ebp - 0xbc]
push ecx
call fcn.004ea900
add esp, 0x10
push 0
push 0
push ecx
mov ecx, esp
push 0x57bf8c
call fcn.0041c8a0
push ecx
push esp
lea ecx, [ebp - 0xb8]
call fcn.004524f0
lea edx, [ebp - 0xdc]
push edx
lea ecx, [ebp - 0xb8]
call fcn.00452750
mov ecx, eax
call fcn.0041cb20
push eax
lea ecx, [ebp - 0xbc]
call fcn.0041cb20
push eax
push 0
call sub.urlmon.dll_URLDownloadToFileW
lea ecx, [ebp - 0xdc]
call fcn.0040f740
lea ecx, [ebp - 0xb8]
call fcn.004524d0
lea ecx, [ebp - 0xbc]
call fcn.0040f740
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0xe0], eax
mov ecx, dword [ebp - 0xe0]
push ecx
call fcn.0053e96b
add esp, 4
lea ecx, [ebp - 0x40]
call fcn.0040f740
lea ecx, [ebp - 0xa0]
call fcn.0040fcb0
lea ecx, [ebp - 0x1c]
call fcn.0040f740
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x44]
xor ecx, ebp
call fcn.0053ea90
mov esp, ebp
pop ebp
ret