Function at 0x448e90
Capabilities:
Check http status code
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4a7588
mov eax, dword fs:[0]
push eax
mov eax, 0x1928
call fcn.004569c0
mov eax, dword [0x4e106c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x18b8]
mov esi, dword [ebp + 0xc]
xor eax, eax
mov dword [ebp - 0x18d4], eax
mov dword [ebp - 0x18cc], eax
mov dword [ebp - 0x18ac], eax
mov dword [ebp - 0x18dc], eax
mov dword [ebp - 0x18e8], eax
mov dword [ebp - 0x18e4], eax
mov dword [ebp - 0x18b0], eax
mov dword [ebp - 0x18e0], eax
mov dword [ebp - 0x18c0], eax
mov dword [ebp - 0x18ec], eax
mov dword [ebp - 0x18c8], eax
call fcn.00407094
and dword [ebp - 4], 0
lea eax, [ebp - 0x18a8]
push 0x1800
push 0
push eax
call fcn.00458260
push 0x38
lea eax, [ebp - 0x1924]
push 0
push eax
call fcn.00458260
lea eax, [ebp - 0x4a8]
mov dword [ebp - 0x1928], 0x3c
mov dword [ebp - 0x18f4], eax
add esp, 0x18
lea eax, [ebp - 0x14a8]
mov ecx, edi
mov dword [ebp - 0x1918], eax
lea eax, [ebp - 0xca8]
mov dword [ebp - 0x1904], eax
lea eax, [ebp - 0x18a8]
mov dword [ebp - 0x1924], eax
lea eax, [ebp - 0x8a8]
mov dword [ebp - 0x18fc], eax
lea eax, [ebp - 0x10a8]
mov dword [ebp - 0x190c], eax
mov eax, 0x200
mov dword [ebp - 0x1908], eax
mov dword [ebp - 0x18f8], eax
mov dword [ebp - 0x1920], eax
mov dword [ebp - 0x1900], eax
mov dword [ebp - 0x1914], eax
mov dword [ebp - 0x18f0], eax
mov eax, dword [edi]
call dword [eax + 0xc]
mov eax, dword [0x4e6570]
test eax, eax
jne 0x448fed
call fcn.0044988a
push str.WinHttpCrackUrl
push dword [0x4e5d44]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4e6570], eax
test eax, eax
je 0x448ffb
lea ecx, [ebp - 0x1928]
push ecx
push 0
push 0
push ebx
call eax
push dword [ebp - 0x18fc]
lea ecx, [ebp - 0xa8]
call fcn.0040224c
mov byte [ebp - 4], 1
lea ecx, [ebp - 0xa8]
push dword [ebp - 0x18f4]
call fcn.00406ea1
and dword [ebp - 0x18bc], 0
lea eax, [ebp - 0x18c4]
and dword [ebp - 0x18c4], 0
push eax
lea eax, [ebp - 0x18bc]
push eax
call fcn.00448deb
lea ecx, [ebp - 0x18d0]
call fcn.00407094
mov byte [ebp - 4], 2
lea eax, [ebp - 0x18d0]
push dword [ebp - 0x18c4]
push dword [ebp - 0x18bc]
push str.Mozilla_5.0__compatible__MSIE_8.0__Windows_NT__d._d__QQPCMgr7.0_
push eax
call fcn.004080bb
pop ecx
lea ecx, [ebp - 0x18d0]
call fcn.004026c4
mov ecx, eax
call fcn.00449aac
mov ebx, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
add esp, 0xc
mov dword [ebp - 0x18b4], eax
test eax, eax
jne 0x4490a9
mov dword [edi + 4], 1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 8], eax
jmp 0x4494f9
mov eax, dword [0x4e654c]
test eax, eax
jne 0x4490d1
call fcn.0044988a
push str.WinHttpSetStatusCallback
push dword [0x4e5d44]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x4e654c], eax
test eax, eax
je 0x4490e2
push 0
push 0xffffffffffffffff
push 0x448cca
push dword [ebp - 0x18b4]
call eax
test esi, esi
je 0x449121
push esi
call fcn.0045b661
pop ecx
test eax, eax
je 0x449121
mov ecx, dword [ebp - 0x18b4]
lea eax, [ebp - 0x1934]
and dword [ebp - 0x192c], 0
push 0xc
push eax
push 0x26
pop edx
mov dword [ebp - 0x1934], 3
mov dword [ebp - 0x1930], esi
call fcn.00449b12
pop ecx
pop ecx
mov edx, dword [ebp - 0x1918]
push ecx
push dword [ebp - 0x1910]
mov ecx, dword [ebp - 0x18b4]
mov dword [ebp - 0x18b0], 4
call fcn.0044990e
mov esi, eax
mov dword [ebp - 0x18cc], eax
pop ecx
pop ecx
test esi, esi
jne 0x449183
mov edx, dword [ebp - 0x1918]
push ecx
push dword [ebp - 0x1910]
mov ecx, dword [ebp - 0x18b4]
call fcn.0044990e
mov esi, eax
mov dword [ebp - 0x18cc], esi
pop ecx
pop ecx
test esi, esi
jne 0x449183
mov dword [edi + 4], 2
jmp 0x44909b
mov edx, 0x1bb
mov ecx, 0x800100
cmp word [ebp - 0x1910], dx
mov eax, 0x100
cmove eax, ecx
lea ecx, [ebp - 0xa8]
push eax
sub esp, 0xc
mov dword [ebp - 0x18c4], eax
call fcn.00406ddd
push eax
mov ecx, esi
call fcn.0044994c
add esp, 0x14
mov dword [ebp - 0x18bc], eax
test eax, eax
jne 0x4491fb
push dword [ebp - 0x18c4]
lea ecx, [ebp - 0xa8]
sub esp, 0xc
call fcn.00406ddd
push eax
mov ecx, esi
call fcn.0044994c
add esp, 0x14
mov dword [ebp - 0x18bc], eax
test eax, eax
jne 0x4491fb
mov dword [edi + 4], 3
jmp 0x44909b
lea eax, [edi + 0x60]
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov esi, dword [sym.imp.KERNEL32.dll_CreateEventW]
xor eax, eax
push eax
push eax
push eax
push eax
call esi
mov dword [edi + 0x54], eax
xor eax, eax
push eax
push eax
push eax
push eax
call esi
mov dword [edi + 0x58], eax
xor eax, eax
push eax
push eax
push eax
push eax
call esi
mov edx, dword [edi + 0x54]
lea esi, [edi + 0x50]
mov ecx, dword [ebp - 0x18bc]
push esi
push eax
push dword [edi + 0x58]
mov dword [edi + 0x5c], eax
call fcn.00448acd
add esp, 0xc
test eax, eax
jne 0x4494e3
mov eax, dword [esi]
test eax, eax
je 0x4494e3
mov esi, dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov dword [ebp - 0x18d8], eax
push dword [ebp - 0x18d8]
mov dword [ebp - 0x18ac], eax
call esi
lea eax, [edi + 0x60]
push eax
call ebx
mov eax, dword [ebp - 0x18ac]
mov dword [ebp - 0x18d8], eax
push dword [ebp - 0x18d8]
call esi
mov ecx, dword [ebp - 0x18ac]
lea eax, [ebp - 0x18ac]
push 4
push eax
push 0x2d
mov ecx, dword [ecx + 0x20]
pop edx
call fcn.00449b12
pop ecx
pop ecx
test eax, eax
jne 0x4492b7
mov dword [edi + 4], 5
jmp 0x44909b
mov ecx, dword [ebp - 0x18ac]
call fcn.00448ba4
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x14]
test ecx, ecx
jne 0x4492d0
test eax, eax
je 0x449323
test eax, eax
jne 0x4492eb
push ecx
lea eax, [ebp - 0x18b8]
push str.Range:_bytes_d__r_n
push eax
call fcn.004080bb
add esp, 0xc
jmp 0x449303
add eax, ecx
push eax
push ecx
lea eax, [ebp - 0x18b8]
push str.Range:_bytes_d__d_r_n
push eax
call fcn.004080bb
add esp, 0x10
lea ecx, [ebp - 0x18b8]
call fcn.004026c4
lea ecx, [ebp - 0x18b8]
mov esi, eax
call fcn.00405ece
mov dword [ebp - 0x18c8], eax
jmp 0x44932b
mov esi, dword [ebp - 0x18ec]
mov eax, esi
mov ecx, dword [ebp - 0x18ac]
sub esp, 0x10
mov edx, esi
mov ecx, dword [ecx + 0x20]
push eax
call fcn.00449994
add esp, 0x14
test eax, eax
jne 0x449385
mov ecx, dword [ebp - 0x18ac]
sub esp, 0x10
mov eax, dword [ebp - 0x18c8]
mov edx, esi
mov ecx, dword [ecx + 0x20]
push eax
call fcn.00449994
add esp, 0x14
test eax, eax
jne 0x449385
mov dword [edi + 4], 6
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 8], eax
mov eax, dword [ebp - 0x18ac]
add eax, 4
jmp 0x4494f6
mov eax, dword [ebp - 0x18ac]
add eax, 4
push eax
call ebx
mov eax, dword [edi + 0x54]
xor esi, esi
mov dword [ebp - 0x18e8], eax
mov eax, dword [edi + 0x5c]
push 0xea60
mov dword [ebp - 0x18e4], eax
lea eax, [ebp - 0x18e8]
push esi
push eax
push 2
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
test eax, eax
je 0x4493ca
mov dword [edi + 4], 7
jmp 0x4490a1
mov ecx, dword [ebp - 0x18ac]
call fcn.00448ba4
mov ecx, dword [ebp - 0x18ac]
xor eax, eax
push esi
mov edx, 0x20000013
cmp dword [ecx + 0x30], esi
sete al
mov dword [ebp - 0x18d4], eax
lea eax, [ebp - 0x18b0]
push eax
lea eax, [ebp - 0x18dc]
push eax
push ecx
mov ecx, dword [ecx + 0x20]
call fcn.004499d6
mov eax, dword [ebp - 0x18dc]
add esp, 0x10
cmp eax, 0xc8
je 0x449436
cmp eax, 0xce
je 0x449436
cmp eax, 0x12e
je 0x449436
mov dword [ebp - 0x18d4], esi
mov dword [edi + 4], 8
jmp 0x449374
lea eax, [ebp - 0x18c0]
mov dword [ebp - 0x18c0], esi
push eax
lea eax, [ebp - 0x18b0]
mov edx, 0x20000005
push eax
lea eax, [ebp - 0x18e0]
push eax
push ecx
mov ecx, dword [ebp - 0x18ac]
mov ecx, dword [ecx + 0x20]
call fcn.004499d6
push 0xffffffffffffffff
test eax, eax
mov dword [ebp - 0x18c0], esi
pop eax
cmovne eax, dword [ebp - 0x18e0]
mov esi, 0x80
push esi
mov dword [edi + 0x48], eax
lea eax, [ebp - 0x90]
push 0
push eax
call fcn.00458260
add esp, 0x1c
mov dword [ebp - 0x18b0], esi
lea eax, [ebp - 0x18c0]
push eax
lea eax, [ebp - 0x18b0]
push eax
lea eax, [ebp - 0x90]
push eax
push ecx
mov ecx, dword [ebp - 0x18ac]
push 0xb
pop edx
mov ecx, dword [ecx + 0x20]
call fcn.004499d6
add esp, 0x10
lea ecx, [edi + 0x30]
test eax, eax
je 0x4494d9
lea eax, [ebp - 0x90]
push eax
call fcn.00406eb9
jmp 0x449377
call fcn.00406e40
jmp 0x449377
mov dword [edi + 4], 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 8], eax
lea eax, [edi + 0x60]
push eax
call ebx
lea esi, [edi + 0x60]
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp - 0x18cc]
mov dword [edi + 0x14], eax
mov eax, dword [ebp - 0x18b4]
push esi
mov dword [edi + 0x10], eax
call ebx
mov ecx, dword [ebp - 0x18ac]
test ecx, ecx
je 0x44952e
call fcn.00448a9f
and dword [ebp - 0x18ac], 0
lea ecx, [ebp - 0x18d0]
call fcn.00405d4a
lea ecx, [ebp - 0xa8]
call fcn.004020b1
lea ecx, [ebp - 0x18b8]
call fcn.00405d4a
mov eax, dword [ebp - 0x18d4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00455912
mov esp, ebp
pop ebp
ret 0x10