Function at 0x451b00
Capabilities:
Check for time delay via gettickcount
Delete file
Link many functions at runtime
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x464
push ebx
push esi
push edi
mov esi, ecx
push str.wininet
mov dword [esp + 0x18], esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
mov dword [esp + 0x20], ebx
test ebx, ebx
jne 0x451b5d
mov eax, dword [0x4ce8c8]
cmp byte [eax + 0x108], bl
jne 0x451b56
mov ecx, dword [0x4d166c]
push 1
push 0
push 0xffffffffffffffff
push 0x4bf994
call fcn.00475930
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, esi
jmp 0x451e94
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.InternetOpenW
push ebx
call esi
push str.InternetOpenUrlW
push ebx
mov dword [esp + 0x18], eax
call esi
push str.InternetCloseHandle
push ebx
mov edi, eax
call esi
push str.InternetReadFileExA
push ebx
mov dword [esp + 0x20], eax
call esi
push str.InternetReadFile
push ebx
mov dword [esp + 0x14], eax
call esi
cmp dword [esp + 0x10], 0
mov dword [esp + 0x28], eax
je 0x451e77
test edi, edi
je 0x451e77
cmp dword [esp + 0x18], 0
je 0x451e77
cmp dword [esp + 0xc], 0
je 0x451e77
test eax, eax
je 0x451e77
mov esi, dword [ebp + 8]
mov dword [esp + 0x24], 0x84000000
nop dword [eax]
movzx eax, word [esi]
cmp eax, 0x20
je 0x451bed
cmp eax, 9
jne 0x451bf2
add esi, 2
jmp 0x451be0
cmp eax, 0x2a
jne 0x451c29
add esi, 2
mov ecx, esi
call fcn.004134f0
mov edx, 0x4bfc0c
mov dword [esp + 0x24], eax
mov ecx, esi
call fcn.0040ab90
test eax, eax
je 0x451c29
mov esi, eax
movzx eax, word [esi]
cmp eax, 0x20
je 0x451c24
cmp eax, 9
jne 0x451c29
add esi, 2
jmp 0x451c17
push 0
push 0
push 0
push 4
push 0x4c1720
call dword [esp + 0x24]
mov dword [esp + 0x1c], eax
test eax, eax
je 0x451e77
push 0
push dword [esp + 0x28]
push 0
push 0
push esi
push eax
call edi
mov ebx, eax
test ebx, ebx
jne 0x451c6b
push dword [esp + 0x1c]
call dword [esp + 0x1c]
push dword [esp + 0x20]
jmp 0x451e78
mov edi, dword [ebp + 0xc]
push 0x4c76f0
push edi
call fcn.00497278
add esp, 8
mov dword [esp + 0x10], eax
test eax, eax
jne 0x451c9a
push ebx
mov ebx, dword [esp + 0x1c]
call ebx
push dword [esp + 0x1c]
call ebx
push dword [esp + 0x20]
jmp 0x451e78
xorps xmm0, xmm0
mov dword [esp + 0x50], 0
lea eax, [esp + 0x70]
movlpd qword [esp + 0x30], xmm0
movlpd qword [esp + 0x38], xmm0
movlpd qword [esp + 0x48], xmm0
mov dword [esp + 0x2c], 0x28
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], 0x400
movzx eax, word [esi]
cmp eax, 0x68
je 0x451d92
cmp eax, 0x48
je 0x451d92
lea eax, [esp + 0xc]
push eax
push 0x400
lea eax, [esp + 0x78]
push eax
push ebx
call dword [esp + 0x38]
mov esi, eax
test esi, esi
je 0x451e2e
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
nop dword [eax + eax]
cmp dword [esp + 0xc], 0
je 0x451e2b
call edi
mov ecx, dword [0x4ce8c8]
sub eax, dword [0x4d49c4]
cmp eax, dword [ecx + 0xd8]
jbe 0x451d5c
push 0
push 0
push 0
push 0
lea eax, [esp + 0x64]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x451d55
mov edx, 1
or ecx, 0xffffffff
call fcn.00401e60
call edi
mov dword [0x4d49c4], eax
push dword [esp + 0x10]
lea eax, [esp + 0x74]
push 1
push dword [esp + 0x14]
push eax
call fcn.00497995
add esp, 0x10
lea eax, [esp + 0xc]
push eax
push 0x400
lea eax, [esp + 0x78]
push eax
push ebx
call dword [esp + 0x38]
mov esi, eax
test esi, esi
jne 0x451d10
jmp 0x451e2b
push 0
push 8
lea eax, [esp + 0x34]
push eax
push ebx
call dword [esp + 0x1c]
mov esi, eax
test esi, esi
je 0x451e2e
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp dword [esp + 0x44], 0
je 0x451e2b
call edi
mov ecx, dword [0x4ce8c8]
sub eax, dword [0x4d49c4]
cmp eax, dword [ecx + 0xd8]
jbe 0x451df8
push 0
push 0
push 0
push 0
lea eax, [esp + 0x64]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x451df1
mov edx, 1
or ecx, 0xffffffff
call fcn.00401e60
call edi
mov dword [0x4d49c4], eax
push dword [esp + 0x10]
lea eax, [esp + 0x74]
push 1
push dword [esp + 0x4c]
push eax
call fcn.00497995
add esp, 0x10
mov dword [esp + 0x44], 0x400
lea eax, [esp + 0x2c]
push 0
push 8
push eax
push ebx
call dword [esp + 0x1c]
mov esi, eax
test esi, esi
jne 0x451db0
mov edi, dword [ebp + 0xc]
push ebx
mov ebx, dword [esp + 0x1c]
call ebx
push dword [esp + 0x1c]
call ebx
push dword [esp + 0x20]
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
push dword [esp + 0x10]
call fcn.00497306
add esp, 4
test esi, esi
jne 0x451e5e
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test esi, esi
mov ecx, dword [esp + 0x14]
sete al
movzx eax, al
push eax
call fcn.0042cfe0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [0x4ce8c8]
cmp byte [eax + 0x108], 0
je 0x451b37
mov ecx, dword [esp + 0x14]
push 0x4ac22c
push 0
push 0x4bf994
call fcn.0042cf00
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8