Function at 0x4dab50
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f9199
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0x148
mov eax, dword [0x542af0]
xor eax, ebp
mov dword [ebp - 0x74], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
call fcn.00403940
mov dword [ebp - 0x20], eax
cmp dword [ebp + 8], 0
je 0x4dad96
push 0
push 0x5136a4
mov ecx, dword [ebp + 8]
add ecx, 8
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4dad96
mov eax, dword [ebp + 8]
push eax
call sym.QiyiInstaller.exe_IfThen
add esp, 4
test eax, eax
je 0x4dad91
push 1
lea ecx, [ebp - 0x5c]
push ecx
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.004041f0
mov dword [ebp - 0xdc], eax
push 0x5136b4
mov edx, dword [ebp - 0xdc]
push edx
call fcn.00404410
add esp, 8
mov byte [ebp - 0x55], al
lea ecx, [ebp - 0x5c]
call fcn.00402ea0
movzx eax, byte [ebp - 0x55]
test eax, eax
je 0x4dacf1
mov ecx, dword [ebp + 8]
add ecx, 4
push ecx
push 0x5136b8
lea edx, [ebp - 0x70]
push edx
call fcn.00404320
add esp, 0xc
mov dword [ebp - 0xe0], eax
mov eax, dword [ebp - 0xe0]
mov dword [ebp - 0xe4], eax
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0xe4]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x4dac56
mov dword [ebp - 0xe8], 0
jmp 0x4dacba
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0x3fffffff
jle 0x4dac7b
mov dword [ebp - 0xec], 0
jmp 0x4dacae
mov eax, dword [ebp - 0x14]
shl eax, 1
call fcn.004bbd30
mov dword [ebp - 0xf0], esp
mov dword [ebp - 0x10], esp
mov edx, dword [ebp - 0x20]
push edx
mov eax, dword [ebp - 0x14]
shl eax, 1
push eax
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0xf0]
push edx
call fcn.00407950
mov dword [ebp - 0xec], eax
mov eax, dword [ebp - 0xec]
mov dword [ebp - 0xe8], eax
mov ecx, dword [ebp - 0xe8]
mov dword [ebp - 0x6c], ecx
lea edx, [ebp - 0x6c]
push edx
lea ecx, [ebp - 0x68]
call fcn.004b61cc
push 0x523e6c
lea eax, [ebp - 0x68]
push eax
call fcn.004bb782
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x70]
call fcn.00402ea0
jmp 0x4db673
push 1
push 0
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.004071d0
mov ecx, dword [ebp + 8]
add ecx, 4
push ecx
lea ecx, [ebp - 0x2c]
call fcn.004020d0
mov dword [ebp - 4], 1
push ecx
mov ecx, esp
mov dword [ebp - 0x78], esp
lea edx, [ebp - 0x2c]
push edx
call fcn.004020d0
mov dword [ebp - 0xf4], eax
call fcn.004d7bf0
add esp, 4
mov dword [ebp - 0xf8], eax
mov eax, dword [ebp - 0xf8]
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
je 0x4dad54
mov ecx, dword [ebp - 0x28]
push ecx
call fcn.004dab50
add esp, 4
mov edx, dword [ebp - 0x28]
mov dword [ebp - 0x80], edx
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x7c], eax
cmp dword [ebp - 0x7c], 0
je 0x4dad78
push 1
mov ecx, dword [ebp - 0x7c]
call fcn.004081c0
mov dword [ebp - 0xfc], eax
jmp 0x4dad82
mov dword [ebp - 0xfc], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.00402ea0
jmp 0x4db673
mov dword [ebp - 0x1c], 0
cmp dword [ebp + 8], 0
je 0x4db673
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x30], eax
mov ecx, 0x547da8
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._INSTALLPARENT
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547db4
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._INSTALLER
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d84
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._INSTALL
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d8c
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._KERNELOLD
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d88
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._KERNEL
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d90
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._DESKTOP
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d98
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._SYSTEM
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547dc0
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._CURSMPROGRAMS
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547db8
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._APPDATA
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547da0
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._INIPATH
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d9c
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._CURPATH
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547d94
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._CURDESKTOP
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547dac
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._SMPROGRAMS
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
mov ecx, 0x547dbc
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str._TEMP
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403e00
push 0
push str._____
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4db2ac
push 0
push 0x513838
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
mov dword [ebp - 0x44], eax
mov ecx, dword [ebp - 0x44]
push ecx
lea edx, [ebp - 0x40]
push edx
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.004041f0
mov dword [ebp - 4], 2
mov eax, dword [ebp - 0x44]
push eax
push 0
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.004071d0
mov dword [ebp - 0x38], 0x989680
push 0
push 0x51383c
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4dafe6
push 0
push 0x513840
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp dword [ebp - 0x38], eax
jge 0x4dafc5
mov ecx, dword [ebp - 0x38]
mov dword [ebp - 0x100], ecx
jmp 0x4dafdd
push 0
push 0x513844
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
mov dword [ebp - 0x100], eax
mov edx, dword [ebp - 0x100]
mov dword [ebp - 0x38], edx
push 0
push 0x513848
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4db040
push 0
push 0x51384c
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp dword [ebp - 0x38], eax
jge 0x4db01f
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x104], eax
jmp 0x4db037
push 0
push 0x513850
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
mov dword [ebp - 0x104], eax
mov ecx, dword [ebp - 0x104]
mov dword [ebp - 0x38], ecx
push 0
push 0x513854
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4db09a
push 0
push 0x513858
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp dword [ebp - 0x38], eax
jge 0x4db079
mov edx, dword [ebp - 0x38]
mov dword [ebp - 0x108], edx
jmp 0x4db091
push 0
push 0x51385c
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
mov dword [ebp - 0x108], eax
mov eax, dword [ebp - 0x108]
mov dword [ebp - 0x38], eax
push 0
push 0x513860
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4db0f4
push 0
push 0x513864
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp dword [ebp - 0x38], eax
jge 0x4db0d3
mov ecx, dword [ebp - 0x38]
mov dword [ebp - 0x10c], ecx
jmp 0x4db0eb
push 0
push 0x513868
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
mov dword [ebp - 0x10c], eax
mov edx, dword [ebp - 0x10c]
mov dword [ebp - 0x38], edx
lea ecx, [ebp - 0x34]
call fcn.00402e80
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x3c]
call fcn.00402e80
mov byte [ebp - 4], 4
cmp dword [ebp - 0x38], 0x989680
je 0x4db181
mov eax, dword [ebp - 0x38]
push eax
lea ecx, [ebp - 0x84]
push ecx
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.004041f0
mov dword [ebp - 0x110], eax
mov edx, dword [ebp - 0x110]
mov dword [ebp - 0x114], edx
mov byte [ebp - 4], 5
mov eax, dword [ebp - 0x114]
push eax
lea ecx, [ebp - 0x34]
call fcn.00402e60
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x84]
call fcn.00402ea0
mov ecx, dword [ebp - 0x38]
push ecx
push 0
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.004071d0
mov edx, dword [ebp + 8]
add edx, 4
push edx
lea ecx, [ebp - 0x3c]
call fcn.00402e60
jmp 0x4db190
mov eax, dword [ebp + 8]
add eax, 4
push eax
lea ecx, [ebp - 0x34]
call fcn.00402e60
lea ecx, [ebp - 0x34]
call fcn.00407290
push 1
push 0
lea ecx, [ebp - 0x34]
call fcn.004071d0
lea ecx, [ebp - 0x3c]
push ecx
push ecx
mov ecx, esp
mov dword [ebp - 0x88], esp
lea edx, [ebp - 0x34]
push edx
call fcn.004020d0
mov dword [ebp - 0x118], eax
lea eax, [ebp - 0x8c]
push eax
call fcn.004d7550
add esp, 8
mov dword [ebp - 0x11c], eax
mov ecx, dword [ebp - 0x11c]
mov dword [ebp - 0x120], ecx
mov byte [ebp - 4], 6
mov edx, dword [ebp - 0x120]
push edx
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x90]
push ecx
call fcn.00406c50
add esp, 0xc
mov dword [ebp - 0x124], eax
mov edx, dword [ebp - 0x124]
mov dword [ebp - 0x128], edx
mov byte [ebp - 4], 7
mov eax, dword [ebp - 0x128]
push eax
lea ecx, [ebp - 0x94]
push ecx
call fcn.00406c50
add esp, 0xc
mov dword [ebp - 0x12c], eax
mov edx, dword [ebp - 0x12c]
mov dword [ebp - 0x130], edx
mov byte [ebp - 4], 8
mov eax, dword [ebp - 0x130]
push eax
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00402e60
mov byte [ebp - 4], 7
lea ecx, [ebp - 0x94]
call fcn.00402ea0
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x90]
call fcn.00402ea0
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x8c]
call fcn.00402ea0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x3c]
call fcn.00402ea0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x34]
call fcn.00402ea0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x40]
call fcn.00402ea0
jmp 0x4daf2a
cmp dword [ebp - 0x1c], 0
jne 0x4db2d2
push 0
push 0x24
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00408350
cmp eax, 0xffffffff
je 0x4db2d2
mov dword [ebp - 0x1c], 1
jmp 0x4dadb0
mov dword [ebp - 4], 9
push 0x51386c
mov ecx, dword [ebp + 8]
add ecx, 8
push ecx
call fcn.00404410
add esp, 8
movzx edx, al
test edx, edx
je 0x4db476
push 0
push 0x513878
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
jne 0x4db341
push 0
push 0x51387c
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
jne 0x4db341
push 0
push 0x513880
mov ecx, dword [ebp + 8]
add ecx, 4
call fcn.00403fe0
cmp eax, 0xffffffff
je 0x4db476
cmp dword [0x547dec], 0
je 0x4db443
mov eax, dword [ebp + 8]
add eax, 4
push eax
push 0x513884
lea ecx, [ebp - 0xa8]
push ecx
call fcn.00404320
add esp, 0xc
mov dword [ebp - 0x134], eax
mov edx, dword [ebp - 0x134]
mov dword [ebp - 0x138], edx
mov byte [ebp - 4], 0xa
mov ecx, dword [ebp - 0x138]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x4db39f
mov dword [ebp - 0x13c], 0
jmp 0x4db403
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0x3fffffff
jle 0x4db3c4
mov dword [ebp - 0x140], 0
jmp 0x4db3f7
mov eax, dword [ebp - 0x14]
shl eax, 1
call fcn.004bbd30
mov dword [ebp - 0x144], esp
mov dword [ebp - 0x10], esp
mov ecx, dword [ebp - 0x20]
push ecx
mov edx, dword [ebp - 0x14]
shl edx, 1
push edx
mov eax, dword [ebp - 0x18]
push eax
mov ecx, dword [ebp - 0x144]
push ecx
call fcn.00407950
mov dword [ebp - 0x140], eax
mov edx, dword [ebp - 0x140]
mov dword [ebp - 0x13c], edx
mov eax, dword [ebp - 0x13c]
mov dword [ebp - 0xa4], eax
lea ecx, [ebp - 0xa4]
push ecx
lea ecx, [ebp - 0xa0]
call fcn.004b61cc
push 0x523e6c
lea edx, [ebp - 0xa0]
push edx
call fcn.004bb782
mov byte [ebp - 4], 9
lea ecx, [ebp - 0xa8]
call fcn.00402ea0
jmp 0x4db471
mov eax, dword [ebp + 8]
add eax, 4
push ecx
mov ecx, esp
mov dword [ebp - 0xac], esp
push eax
push str.Invalid_command_or_argument:
push ecx
call fcn.00404320
add esp, 0xc
mov dword [ebp - 0x148], eax
mov ecx, 0x547ce0
call fcn.004ea5d0
jmp 0x4db500
mov byte [ebp - 4], 0xb
mov edx, dword [ebp + 8]
add edx, 4
push ecx
mov ecx, esp
mov dword [ebp - 0xb0], esp
push edx
call fcn.004020d0
mov dword [ebp - 0x14c], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
call ecx
add esp, 4
jmp 0x4db4f9
mov dword [ebp - 4], 9
lea ecx, [ebp - 0x48]
call fcn.00402e80
mov byte [ebp - 4], 0xd
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x30]
cmp eax, 0x32
jbe 0x4db545
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x30]
push eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
push ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 8]
push eax
push 0x513900
lea ecx, [ebp - 0x48]
push ecx
call fcn.004061c0
add esp, 0x14
jmp 0x4db564
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx + 8]
push edx
push 0x513930
lea eax, [ebp - 0x48]
push eax
call fcn.004061c0
add esp, 0x10
push ecx
mov ecx, esp
mov dword [ebp - 0xc4], esp
lea edx, [ebp - 0x48]
push edx
call fcn.004020d0
mov dword [ebp - 0x154], eax
mov ecx, 0x547ce0
call fcn.004ea5d0
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x48]
call fcn.00402ea0
jmp 0x4db66c
mov dword [ebp - 4], 0xffffffff
lea esp, [ebp - 0x168]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x74]
xor ecx, ebp
call fcn.004b5b83
mov esp, ebp
pop ebp
ret