Function at 0x4488a0
Capabilities:
Check for time delay via gettickcount
Delete file
Link many functions at runtime
Resolve function by parsing pe exports
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x464
push ebx
push esi
push edi
push str.wininet
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
mov dword [esp + 0x20], ebx
test ebx, ebx
je 0x448bd5
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.InternetOpenA
push ebx
call esi
push str.InternetOpenUrlA
push ebx
mov dword [esp + 0x1c], eax
call esi
push str.InternetCloseHandle
push ebx
mov dword [esp + 0x24], eax
call esi
push str.InternetReadFileExA
mov edi, eax
push ebx
mov dword [esp + 0x20], edi
call esi
push str.InternetReadFile
push ebx
mov dword [esp + 0x18], eax
call esi
cmp dword [esp + 0x14], 0
mov dword [esp + 0x28], eax
je 0x448bd5
cmp dword [esp + 0x1c], 0
je 0x448bd5
test edi, edi
je 0x448bd5
cmp dword [esp + 0x10], 0
je 0x448bd5
test eax, eax
je 0x448bd5
mov esi, dword [ebp + 8]
mov dword [esp + 0x24], 0x84000000
mov al, byte [esi]
cmp al, 0x20
je 0x448952
cmp al, 9
jne 0x448955
inc esi
jmp 0x448948
cmp byte [esi], 0x2a
jne 0x448983
inc esi
call fcn.00411cd0
mov dword [esp + 0x24], eax
mov edi, 0x4918e4
mov eax, esi
call fcn.00408bf0
test eax, eax
je 0x448983
mov esi, eax
mov al, byte [esi]
cmp al, 0x20
je 0x448980
cmp al, 9
jne 0x448983
inc esi
jmp 0x448976
push 0
push 0
push 0
push 4
push str.AutoHotkey
call dword [esp + 0x28]
mov dword [esp + 0x14], eax
test eax, eax
je 0x4489bc
mov ecx, dword [esp + 0x24]
push 0
push ecx
push 0
push 0
push esi
push eax
call dword [esp + 0x34]
mov edi, eax
test edi, edi
jne 0x4489c8
mov edx, dword [esp + 0x14]
push edx
call dword [esp + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x448bd5
mov eax, dword [ebp + 0xc]
push 0x49572c
push eax
call fcn.0047a3c6
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4489fd
mov esi, dword [esp + 0x18]
push edi
call esi
mov ecx, dword [esp + 0x14]
push ecx
call esi
mov edx, dword [esp + 0x20]
push edx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x448bd5
xor eax, eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x48], eax
mov dword [esp + 0x4c], eax
mov dword [esp + 0x50], eax
lea eax, [esp + 0x70]
mov dword [esp + 0x2c], 0x28
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], 0x400
mov al, byte [esi]
cmp al, 0x68
je 0x448af0
cmp al, 0x48
je 0x448af0
lea ecx, [esp + 0x10]
push ecx
push 0x400
lea edx, [esp + 0x78]
push edx
push edi
call dword [esp + 0x38]
mov esi, eax
test esi, esi
je 0x448b86
cmp dword [esp + 0x10], 0
je 0x448b86
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call esi
sub eax, dword [0x4a3104]
mov ecx, dword [0x49d3c8]
cmp eax, dword [ecx + 0xb0]
jbe 0x448abc
push 0
push 0
push 0
push 0
lea edx, [esp + 0x64]
push edx
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x448ab5
push 1
push 0xffffffffffffffff
call fcn.00401340
add esp, 8
call esi
mov dword [0x4a3104], eax
mov eax, dword [esp + 0x10]
push ebx
push 1
push eax
lea ecx, [esp + 0x7c]
push ecx
call fcn.0047a534
add esp, 0x10
lea edx, [esp + 0x10]
push edx
push 0x400
lea eax, [esp + 0x78]
push eax
push edi
call dword [esp + 0x38]
mov esi, eax
test esi, esi
jne 0x448a6b
jmp 0x448b86
push 0
push 8
lea ecx, [esp + 0x34]
push ecx
push edi
call dword [esp + 0x20]
mov esi, eax
test esi, esi
je 0x448b86
cmp dword [esp + 0x44], 0
je 0x448b86
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call esi
sub eax, dword [0x4a3104]
mov edx, dword [0x49d3c8]
cmp eax, dword [edx + 0xb0]
jbe 0x448b55
push 0
push 0
push 0
push 0
lea eax, [esp + 0x64]
push eax
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x448b4e
push 1
push 0xffffffffffffffff
call fcn.00401340
add esp, 8
call esi
mov dword [0x4a3104], eax
mov ecx, dword [esp + 0x44]
push ebx
push 1
push ecx
lea edx, [esp + 0x7c]
push edx
call fcn.0047a534
add esp, 0x10
push 0
push 8
lea eax, [esp + 0x34]
push eax
push edi
mov dword [esp + 0x54], 0x400
call dword [esp + 0x20]
mov esi, eax
test esi, esi
jne 0x448b08
push edi
mov edi, dword [esp + 0x1c]
call edi
mov ecx, dword [esp + 0x14]
push ecx
call edi
mov edx, dword [esp + 0x20]
push edx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
push ebx
call fcn.0047a61b
add esp, 4
test esi, esi
je 0x448bcb
mov ecx, dword [0x4a13a4]
push 1
push 0
push 0xffffffffffffffff
push 0x4900b0
call fcn.004668b0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov ecx, dword [0x4a13a4]
push 1
push 0
push 0xffffffffffffffff
push 0x4916f4
call fcn.004668b0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8