Function at 0x4def30
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78c
mov eax, dword [0x542af0]
xor eax, ebp
mov dword [ebp - 4], eax
call fcn.00403940
mov dword [ebp - 0x4a4], eax
push 0xa
lea ecx, [ebp - 0x24c]
call fcn.004985a0
lea eax, [ebp - 0x24c]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x728], esp
lea edx, [ebp + 8]
push edx
call fcn.004020d0
call fcn.004d7b50
add esp, 8
mov dword [ebp - 0x4b4], eax
cmp dword [ebp - 0x4b4], 4
je 0x4df079
lea eax, [ebp + 8]
push eax
push 0x511cd8
lea ecx, [ebp - 0x73c]
push ecx
call fcn.00404320
add esp, 0xc
mov ecx, eax
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x224], eax
cmp dword [ebp - 0x224], 0
jne 0x4defc9
mov dword [ebp - 0x744], 0
jmp 0x4df03f
mov edx, dword [ebp - 0x224]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 0x21c], eax
cmp dword [ebp - 0x21c], 0x3fffffff
jle 0x4deff7
mov dword [ebp - 0x748], 0
jmp 0x4df033
mov eax, dword [ebp - 0x21c]
shl eax, 1
call fcn.004bbd30
mov dword [ebp - 0x74c], esp
mov eax, dword [ebp - 0x4a4]
push eax
mov ecx, dword [ebp - 0x21c]
shl ecx, 1
push ecx
mov edx, dword [ebp - 0x224]
push edx
mov eax, dword [ebp - 0x74c]
push eax
call fcn.00407950
mov dword [ebp - 0x748], eax
mov ecx, dword [ebp - 0x748]
mov dword [ebp - 0x744], ecx
mov edx, dword [ebp - 0x744]
mov dword [ebp - 0x738], edx
lea eax, [ebp - 0x738]
push eax
lea ecx, [ebp - 0x734]
call fcn.004b61cc
push 0x523e6c
lea ecx, [ebp - 0x734]
push ecx
call fcn.004bb782
lea ecx, [ebp - 0x73c]
call fcn.00402ea0
push 0
lea ecx, [ebp - 0x24c]
call fcn.00498577
push eax
lea ecx, [ebp - 0x24c]
call fcn.0040cd00
push eax
lea ecx, [ebp - 0x228]
call fcn.004020d0
lea ecx, [ebp - 0x228]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4df0c4
lea ecx, [ebp - 0x228]
call fcn.00403360
cmp eax, 5
jge 0x4df0e7
lea ecx, [ebp - 0x228]
call fcn.00402ea0
lea ecx, [ebp - 0x24c]
call fcn.004986ca
lea ecx, [ebp + 8]
call fcn.00402ea0
jmp 0x4df81a
push 1
lea ecx, [ebp - 0x24c]
call fcn.00498577
push eax
lea ecx, [ebp - 0x24c]
call fcn.0040cd00
push eax
lea ecx, [ebp - 0x218]
call fcn.004020d0
push 2
lea ecx, [ebp - 0x24c]
call fcn.00498577
push eax
lea ecx, [ebp - 0x24c]
call fcn.0040cd00
push eax
lea ecx, [ebp - 0x214]
call fcn.004020d0
push 3
lea ecx, [ebp - 0x24c]
call fcn.00498577
push eax
lea ecx, [ebp - 0x24c]
call fcn.0040cd00
push eax
lea ecx, [ebp - 0x230]
call fcn.004020d0
push 0x5c
lea ecx, [ebp - 0x218]
call fcn.00404060
add eax, 1
push eax
lea edx, [ebp - 0x220]
push edx
lea ecx, [ebp - 0x218]
call fcn.004041f0
push str..lnk
lea eax, [ebp - 0x228]
push eax
lea ecx, [ebp - 0x22c]
push ecx
call fcn.00404270
add esp, 0xc
lea edx, [ebp - 0x4a0]
push edx
lea ecx, [ebp - 0x22c]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x4b0], eax
cmp dword [ebp - 0x4b0], 0xffffffff
jne 0x4df216
lea ecx, [ebp - 0x22c]
call fcn.00402ea0
lea ecx, [ebp - 0x220]
call fcn.00402ea0
lea ecx, [ebp - 0x230]
call fcn.00402ea0
lea ecx, [ebp - 0x214]
call fcn.00402ea0
lea ecx, [ebp - 0x218]
call fcn.00402ea0
lea ecx, [ebp - 0x228]
call fcn.00402ea0
lea ecx, [ebp - 0x24c]
call fcn.004986ca
lea ecx, [ebp + 8]
call fcn.00402ea0
jmp 0x4df81a
push 0x511d48
lea ecx, [ebp - 0x4a8]
call fcn.00403870
mov eax, 1
test eax, eax
je 0x4df7a3
mov ecx, dword [ebp - 0x4a0]
and ecx, 0x10
jne 0x4df784
lea ecx, [ebp - 0x4b8]
call fcn.00414e20
lea edx, [ebp - 0x474]
push edx
push 0x511d4c
lea eax, [ebp - 0x228]
push eax
lea ecx, [ebp - 0x740]
push ecx
call fcn.00404270
add esp, 0xc
push eax
lea edx, [ebp - 0x4bc]
push edx
call fcn.00404270
add esp, 0xc
lea ecx, [ebp - 0x740]
call fcn.00402ea0
push 1
push 0
push 0x50d818
lea ecx, [ebp - 0x4b8]
call fcn.00408cd0
test eax, eax
jl 0x4df76e
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
lea ecx, [ebp - 0x4c0]
call fcn.00408d00
lea ecx, [ebp - 0x4c0]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x750], eax
push 0x12
lea ecx, [ebp - 0x4bc]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov eax, dword [ebp - 0x750]
push eax
mov ecx, dword [ebp - 0x750]
mov edx, dword [ecx]
mov eax, dword [edx + 0x14]
call eax
test eax, eax
jl 0x4df763
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x754], eax
push 4
lea ecx, [ebp - 0x710]
push ecx
push 0x104
lea edx, [ebp - 0x210]
push edx
mov eax, dword [ebp - 0x754]
push eax
mov ecx, dword [ebp - 0x754]
mov edx, dword [ecx]
mov eax, dword [edx + 0xc]
call eax
test eax, eax
jl 0x4df5e0
lea ecx, [ebp - 0x210]
push ecx
lea ecx, [ebp - 0x714]
call fcn.00403870
lea ecx, [ebp - 0x714]
call fcn.00403360
test eax, eax
jne 0x4df4e7
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x758], eax
push 1
lea edx, [ebp - 0x710]
push edx
push 0x104
lea eax, [ebp - 0x210]
push eax
mov ecx, dword [ebp - 0x758]
push ecx
mov edx, dword [ebp - 0x758]
mov eax, dword [edx]
mov ecx, dword [eax + 0xc]
call ecx
test eax, eax
jl 0x4df4e2
lea edx, [ebp - 0x210]
push edx
lea ecx, [ebp - 0x71c]
call fcn.00403870
push 0x104
lea eax, [ebp - 0x210]
push eax
lea ecx, [ebp - 0x71c]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
lea ecx, [ebp - 0x210]
push ecx
lea ecx, [ebp - 0x718]
call fcn.00403870
push 0
lea ecx, [ebp - 0x230]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
lea ecx, [ebp - 0x718]
call fcn.00403fe0
test eax, eax
jl 0x4df4cc
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x75c], eax
lea ecx, [ebp - 0x218]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov edx, dword [ebp - 0x75c]
push edx
mov eax, dword [ebp - 0x75c]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x50]
call edx
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x760], eax
push 0
lea ecx, [ebp - 0x214]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov eax, dword [ebp - 0x760]
push eax
mov ecx, dword [ebp - 0x760]
mov edx, dword [ecx]
mov eax, dword [edx + 0x44]
call eax
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x764], eax
lea ecx, [ebp - 0x220]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov ecx, dword [ebp - 0x764]
push ecx
mov edx, dword [ebp - 0x764]
mov eax, dword [edx]
mov ecx, dword [eax + 0x24]
call ecx
lea ecx, [ebp - 0x4c0]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x768], eax
push 1
lea ecx, [ebp - 0x4bc]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov edx, dword [ebp - 0x768]
push edx
mov eax, dword [ebp - 0x768]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x18]
call edx
lea ecx, [ebp - 0x718]
call fcn.00402ea0
lea ecx, [ebp - 0x71c]
call fcn.00402ea0
jmp 0x4df5d0
push 0
lea ecx, [ebp - 0x230]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
lea ecx, [ebp - 0x714]
call fcn.00403fe0
test eax, eax
jl 0x4df5d0
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x76c], eax
lea ecx, [ebp - 0x218]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov eax, dword [ebp - 0x76c]
push eax
mov ecx, dword [ebp - 0x76c]
mov edx, dword [ecx]
mov eax, dword [edx + 0x50]
call eax
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x770], eax
push 0
lea ecx, [ebp - 0x214]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov ecx, dword [ebp - 0x770]
push ecx
mov edx, dword [ebp - 0x770]
mov eax, dword [edx]
mov ecx, dword [eax + 0x44]
call ecx
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x774], eax
lea ecx, [ebp - 0x220]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov edx, dword [ebp - 0x774]
push edx
mov eax, dword [ebp - 0x774]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x24]
call edx
lea ecx, [ebp - 0x4c0]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x778], eax
push 1
lea ecx, [ebp - 0x4bc]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov eax, dword [ebp - 0x778]
push eax
mov ecx, dword [ebp - 0x778]
mov edx, dword [ecx]
mov eax, dword [edx + 0x18]
call eax
lea ecx, [ebp - 0x714]
call fcn.00402ea0
jmp 0x4df763
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x77c], eax
push 1
lea ecx, [ebp - 0x710]
push ecx
push 0x104
lea edx, [ebp - 0x210]
push edx
mov eax, dword [ebp - 0x77c]
push eax
mov ecx, dword [ebp - 0x77c]
mov edx, dword [ecx]
mov eax, dword [edx + 0xc]
call eax
test eax, eax
jl 0x4df763
lea ecx, [ebp - 0x210]
push ecx
lea ecx, [ebp - 0x724]
call fcn.00403870
push 0x104
lea edx, [ebp - 0x210]
push edx
lea ecx, [ebp - 0x724]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
lea eax, [ebp - 0x210]
push eax
lea ecx, [ebp - 0x720]
call fcn.00403870
push 0
lea ecx, [ebp - 0x230]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
lea ecx, [ebp - 0x720]
call fcn.00403fe0
test eax, eax
jl 0x4df74d
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x780], eax
lea ecx, [ebp - 0x218]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov ecx, dword [ebp - 0x780]
push ecx
mov edx, dword [ebp - 0x780]
mov eax, dword [edx]
mov ecx, dword [eax + 0x50]
call ecx
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x784], eax
push 0
lea ecx, [ebp - 0x214]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov edx, dword [ebp - 0x784]
push edx
mov eax, dword [ebp - 0x784]
mov ecx, dword [eax]
mov edx, dword [ecx + 0x44]
call edx
lea ecx, [ebp - 0x4b8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x788], eax
lea ecx, [ebp - 0x220]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov eax, dword [ebp - 0x788]
push eax
mov ecx, dword [ebp - 0x788]
mov edx, dword [ecx]
mov eax, dword [edx + 0x24]
call eax
lea ecx, [ebp - 0x4c0]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x78c], eax
push 1
lea ecx, [ebp - 0x4bc]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
mov ecx, dword [ebp - 0x78c]
push ecx
mov edx, dword [ebp - 0x78c]
mov eax, dword [edx]
mov ecx, dword [eax + 0x18]
call ecx
lea ecx, [ebp - 0x720]
call fcn.00402ea0
lea ecx, [ebp - 0x724]
call fcn.00402ea0
lea ecx, [ebp - 0x4c0]
call fcn.00408110
lea ecx, [ebp - 0x4bc]
call fcn.00402ea0
lea ecx, [ebp - 0x4b8]
call fcn.004080f0
lea edx, [ebp - 0x4a0]
push edx
mov eax, dword [ebp - 0x4b0]
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4df79e
jmp 0x4df7a3
jmp 0x4df226
mov ecx, dword [ebp - 0x4b0]
push ecx
call dword [sym.imp.KERNEL32.dll_FindClose]
lea ecx, [ebp - 0x4a8]
call fcn.00402ea0
lea ecx, [ebp - 0x22c]
call fcn.00402ea0
lea ecx, [ebp - 0x220]
call fcn.00402ea0
lea ecx, [ebp - 0x230]
call fcn.00402ea0
lea ecx, [ebp - 0x214]
call fcn.00402ea0
lea ecx, [ebp - 0x218]
call fcn.00402ea0
lea ecx, [ebp - 0x228]
call fcn.00402ea0
lea ecx, [ebp - 0x24c]
call fcn.004986ca
lea ecx, [ebp + 8]
call fcn.00402ea0
jmp 0x4df81a
lea esp, [ebp - 0x78c]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004b5b83
mov esp, ebp
pop ebp
ret