joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d50c0
Capabilities:
Check if file exists
Create process on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f8b72
mov eax, dword fs:[0]
push eax
sub esp, 0xcc
mov eax, dword [0x541af0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0xd0], ecx
mov ecx, 0x546dbc
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4d51d6
push ecx
mov ecx, esp
mov dword [ebp - 0xc8], esp
push str.Run_QiyiInstaller_Repair...
call fcn.00403a90
mov dword [ebp - 0xd4], eax
mov ecx, 0x546ce8
call fcn.004e9ad0
push 5
push 0
push str._repair
mov ecx, 0x546dbc
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push 0x50de10
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov dword [0x546df8], 1
push 0
mov eax, dword [ebp - 0xd0]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
lea ecx, [ebp - 0xc4]
call fcn.004f2250
mov dword [ebp - 4], 0
push ecx
mov ecx, esp
mov dword [ebp - 0xcc], esp
push str.SendLog_7cancelsysbtn3
call fcn.00403a90
mov dword [ebp - 0xd8], eax
lea ecx, [ebp - 0xc4]
call fcn.004f2150
push 0
push 0
push 0x464
mov edx, dword [ebp - 0xd0]
mov eax, dword [edx + 4]
push eax
call dword [sym.imp.USER32.dll_GetParent]
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc4]
call fcn.004f2130
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4d51f0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f8b9b
mov eax, dword fs:[0]
push eax
sub esp, 0xd4
mov eax, dword [0x541af0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0xd4], ecx
cmp dword [0x546df8], 0
jne 0x4d52f6
push 0
mov eax, dword [ebp - 0xd4]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
lea ecx, [ebp - 0xc4]
call fcn.004f2250
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0xd4]
cmp dword [edx + 0x3bc], 0
je 0x4d528b
push ecx
mov ecx, esp
mov dword [ebp - 0xc8], esp
push str.OpenUrl_http:__app.iqiyi.com_pc_player_feedback_index.html_entryuninstallversion_realversionie
call fcn.00403a90
mov dword [ebp - 0xd8], eax
lea ecx, [ebp - 0xc4]
call fcn.004f2150
jmp 0x4d52e4
mov eax, dword [ebp - 0xd4]
cmp dword [eax + 0x3c0], 0
je 0x4d52c0
push ecx
mov ecx, esp
mov dword [ebp - 0xcc], esp
push str.SendLog_7cancelsysbtn0
call fcn.00403a90
mov dword [ebp - 0xdc], eax
lea ecx, [ebp - 0xc4]
call fcn.004f2150
jmp 0x4d52e4
push ecx
mov ecx, esp
mov dword [ebp - 0xd0], esp
push str.SendLog_7cancelsysbtn1
call fcn.00403a90
mov dword [ebp - 0xe0], eax
lea ecx, [ebp - 0xc4]
call fcn.004f2150
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc4]
call fcn.004f2130
push 0
push 0
push 0x464
mov ecx, dword [ebp - 0xd4]
mov edx, dword [ecx + 4]
push edx
call dword [sym.imp.USER32.dll_GetParent]
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4d8170
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x541af0]
xor eax, ebp
mov dword [ebp - 0x28], eax
call fcn.00403b60
mov dword [ebp - 0xc], eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4d8244
lea eax, [ebp + 8]
push eax
push str._RedirectSource__File_Not_Exists:
lea ecx, [ebp - 0x24]
push ecx
call fcn.00404540
add esp, 0xc
mov ecx, eax
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4d81cd
mov dword [ebp - 0x2c], 0
jmp 0x4d821c
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x3fffffff
jle 0x4d81ef
mov dword [ebp - 0x30], 0
jmp 0x4d8216
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004bbdc0
mov dword [ebp - 0x34], esp
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp - 4]
shl ecx, 1
push ecx
mov edx, dword [ebp - 8]
push edx
mov eax, dword [ebp - 0x34]
push eax
call fcn.00407870
mov dword [ebp - 0x30], eax
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x2c]
mov dword [ebp - 0x20], edx
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x1c]
call fcn.004b624c
push 0x522c64
lea ecx, [ebp - 0x1c]
push ecx
call fcn.004bb812
lea ecx, [ebp - 0x24]
call fcn.004030e0
lea edx, [ebp + 8]
push edx
mov ecx, 0x546f68
call fcn.004030c0
lea eax, [ebp + 8]
push eax
mov ecx, 0x546dbc
call fcn.004030c0
lea ecx, [ebp + 8]
call fcn.004030e0
lea esp, [ebp - 0x34]
mov ecx, dword [ebp - 0x28]
xor ecx, ebp
call fcn.004b5c0b
mov esp, ebp
pop ebp
ret
Function at 0x4d85a0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
mov eax, dword [0x541af0]
xor eax, ebp
mov dword [ebp - 0x50], eax
call fcn.00403b60
mov dword [ebp - 0x2c], eax
push 0xa
lea ecx, [ebp - 0x28]
call fcn.00498616
lea eax, [ebp - 0x28]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x38], esp
lea edx, [ebp + 8]
push edx
call fcn.00402350
call fcn.004d7c80
add esp, 8
mov dword [ebp - 0x34], eax
cmp dword [ebp - 0x34], 1
je 0x4d868f
lea eax, [ebp + 8]
push eax
push str._PrivilegePath__Invalid_arguments__nArg_1_:
lea ecx, [ebp - 0x4c]
push ecx
call fcn.00404540
add esp, 0xc
mov ecx, eax
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x4d8618
mov dword [ebp - 0x54], 0
jmp 0x4d8667
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x3fffffff
jle 0x4d863a
mov dword [ebp - 0x58], 0
jmp 0x4d8661
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004bbdc0
mov dword [ebp - 0x5c], esp
mov eax, dword [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 4]
shl ecx, 1
push ecx
mov edx, dword [ebp - 8]
push edx
mov eax, dword [ebp - 0x5c]
push eax
call fcn.00407870
mov dword [ebp - 0x58], eax
mov ecx, dword [ebp - 0x58]
mov dword [ebp - 0x54], ecx
mov edx, dword [ebp - 0x54]
mov dword [ebp - 0x48], edx
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0x44]
call fcn.004b624c
push 0x522c64
lea ecx, [ebp - 0x44]
push ecx
call fcn.004bb812
lea ecx, [ebp - 0x4c]
call fcn.004030e0
push 0
lea ecx, [ebp - 0x28]
call fcn.004985ed
push eax
lea ecx, [ebp - 0x28]
call fcn.0040ca20
push eax
lea ecx, [ebp - 0xc]
call fcn.00402350
lea ecx, [ebp - 0xc]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4d86d8
lea ecx, [ebp - 0xc]
call fcn.004030e0
lea ecx, [ebp - 0x28]
call fcn.00498740
lea ecx, [ebp + 8]
call fcn.004030e0
jmp 0x4d8701
lea ecx, [ebp - 0xc]
call fcn.00404650
push eax
call fcn.004d48d0
add esp, 4
lea ecx, [ebp - 0xc]
call fcn.004030e0
lea ecx, [ebp - 0x28]
call fcn.00498740
lea ecx, [ebp + 8]
call fcn.004030e0
lea esp, [ebp - 0x5c]
mov ecx, dword [ebp - 0x50]
xor ecx, ebp
call fcn.004b5c0b
mov esp, ebp
pop ebp
ret
Function at 0x4dab40
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f860f
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x541af0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x24], ecx
mov ecx, dword [0x546fa8]
call fcn.00407da0
mov dword [ebp - 0x10], 0
jmp 0x4dab85
mov eax, dword [ebp - 0x10]
add eax, 1
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00401180
cmp dword [ebp - 0x10], eax
jae 0x4daca2
push 0x1388
mov ecx, dword [ebp - 0x10]
push ecx
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.004010d0
mov edx, dword [eax]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4dac3d
push 0
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.004010d0
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
lea ecx, [ebp - 0x18]
call fcn.00407160
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x10]
push edx
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.004010d0
mov eax, dword [eax]
push eax
push str.Execute_Command_Thread__d_Terminated_
lea ecx, [ebp - 0x18]
push ecx
call fcn.00406050
add esp, 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
lea edx, [ebp - 0x18]
push edx
call fcn.00402350
mov dword [ebp - 0x28], eax
mov ecx, 0x546ce8
call fcn.004e9ad0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.004030e0
lea ecx, [ebp - 0x14]
call fcn.00407160
mov dword [ebp - 4], 1
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.004010d0
mov ecx, dword [eax]
push ecx
push str.Execute_Command_Thread__d_Exited_
lea edx, [ebp - 0x14]
push edx
call fcn.00406050
add esp, 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x20], esp
lea eax, [ebp - 0x14]
push eax
call fcn.00402350
mov dword [ebp - 0x2c], eax
mov ecx, 0x546ce8
call fcn.004e9ad0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004030e0
jmp 0x4dab7c
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00401100
mov ecx, dword [ebp - 0x24]
add ecx, 8
call fcn.00401100
mov ecx, dword [ebp - 0x24]
add ecx, 0x20
call fcn.00401100
mov ecx, dword [ebp - 0x24]
add ecx, 0x38
call fcn.00401100
mov ecx, dword [ebp - 0x24]
add ecx, 0x50
call fcn.00401100
mov ecx, dword [ebp - 0x24]
add ecx, 0x68
call fcn.00401100
mov ecx, dword [ebp - 0x24]
add ecx, 0x80
call fcn.00401100
mov ecx, dword [0x546fa8]
call fcn.00407dc0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4dbb30
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.00403b60
mov dword [ebp - 0xc], eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4dbb75
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
lea ecx, [ebp + 8]
push ecx
push str._UnPinStartMenu__Source_link_not_exists:
push eax
call fcn.00404540
add esp, 0xc
mov ecx, 0x546ce8
call fcn.004e9ad0
jmp 0x4dbb9a
cmp dword [0x546e34], 6
jb 0x4dbb9a
push 0
push 0
push 0
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str.startunpin
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp + 8]
call fcn.004030e0
mov esp, ebp
pop ebp
ret

Function at 0x4dbbb0
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.00403b60
mov dword [ebp - 0xc], eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4dbbf5
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
lea ecx, [ebp + 8]
push ecx
push str._PinStartMenu__Source_link_not_exists:
push eax
call fcn.00404540
add esp, 0xc
mov ecx, 0x546ce8
call fcn.004e9ad0
jmp 0x4dbc1a
cmp dword [0x546e34], 6
jb 0x4dbc1a
push 0
push 0
push 0
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str.startpin
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp + 8]
call fcn.004030e0
mov esp, ebp
pop ebp
ret
Function at 0x4dca20
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.00403b60
mov dword [ebp - 0xc], eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4dca65
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
lea ecx, [ebp + 8]
push ecx
push str._UnPinTaskBar__Source_link_not_exists:
push eax
call fcn.00404540
add esp, 0xc
mov ecx, 0x546ce8
call fcn.004e9ad0
jmp 0x4dca8a
cmp dword [0x546e34], 6
jb 0x4dca8a
push 0
push 0
push 0
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str.taskbarunpin
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp + 8]
call fcn.004030e0
mov esp, ebp
pop ebp
ret

Function at 0x4dcaa0
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.00403b60
mov dword [ebp - 0xc], eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4dcae5
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
lea ecx, [ebp + 8]
push ecx
push 0x50f168
push eax
call fcn.00404540
add esp, 0xc
mov ecx, 0x546ce8
call fcn.004e9ad0
jmp 0x4dcb0a
cmp dword [0x546e34], 6
jb 0x4dcb0a
push 0
push 0
push 0
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push str.taskbarpin
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp + 8]
call fcn.004030e0
mov esp, ebp
pop ebp
ret
Function at 0x4dcee0
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f8871
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0x4c
mov eax, dword [0x541af0]
xor eax, ebp
mov dword [ebp - 0x40], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov dword [ebp - 4], 0
call fcn.00403b60
mov dword [ebp - 0x20], eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4dcfef
lea eax, [ebp + 8]
push eax
push str._RegDLL__Source_file_not_found:
lea ecx, [ebp - 0x3c]
push ecx
call fcn.00404540
add esp, 0xc
mov dword [ebp - 0x48], eax
mov edx, dword [ebp - 0x48]
mov dword [ebp - 0x4c], edx
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x4c]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
jne 0x4dcf71
mov dword [ebp - 0x50], 0
jmp 0x4dcfc3
mov eax, dword [ebp - 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0x3fffffff
jle 0x4dcf93
mov dword [ebp - 0x54], 0
jmp 0x4dcfbd
mov eax, dword [ebp - 0x14]
shl eax, 1
call fcn.004bbdc0
mov dword [ebp - 0x58], 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 - 0x1c]
push eax
mov ecx, dword [ebp - 0x58]
push ecx
call fcn.00407870
mov dword [ebp - 0x54], eax
mov edx, dword [ebp - 0x54]
mov dword [ebp - 0x50], edx
mov eax, dword [ebp - 0x50]
mov dword [ebp - 0x38], eax
lea ecx, [ebp - 0x38]
push ecx
lea ecx, [ebp - 0x34]
call fcn.004b624c
push 0x522c64
lea edx, [ebp - 0x34]
push edx
call fcn.004bb812
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x3c]
call fcn.004030e0
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4dd06b
mov byte [ebp - 4], 2
push str.DllRegisterServer
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x28], eax
cmp dword [ebp - 0x28], 0
je 0x4dd026
call dword [ebp - 0x28]
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x4dd064
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004030e0
lea esp, [ebp - 0x6c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x40]
xor ecx, ebp
call fcn.004b5c0b
mov esp, ebp
pop ebp
ret
Function at 0x4dd180
Capabilities:
Delete directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 0x14], 0
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
je 0x4dd1be
or dword [ebp - 0x14], 1
lea eax, [ebp + 8]
push eax
push str.RMEmptyDir_Success:
lea ecx, [ebp - 0xc]
push ecx
call fcn.00404540
add esp, 0xc
mov dword [ebp - 0x18], eax
jmp 0x4dd1da
or dword [ebp - 0x14], 2
lea edx, [ebp + 8]
push edx
push str.RMEmptyDirFailed:
lea eax, [ebp - 0x10]
push eax
call fcn.00404540
add esp, 0xc
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 8], ecx
push ecx
mov ecx, esp
mov dword [ebp - 4], esp
mov edx, dword [ebp - 8]
push edx
call fcn.00402350
mov ecx, 0x546ce8
call fcn.004e9ad0
mov eax, dword [ebp - 0x14]
and eax, 2
je 0x4dd20d
and dword [ebp - 0x14], 0xfffffffd
lea ecx, [ebp - 0x10]
call fcn.004030e0
mov ecx, dword [ebp - 0x14]
and ecx, 1
je 0x4dd221
and dword [ebp - 0x14], 0xfffffffe
lea ecx, [ebp - 0xc]
call fcn.004030e0
lea ecx, [ebp + 8]
call fcn.004030e0
mov esp, ebp
pop ebp
ret

Function at 0x4dd230
Capabilities:
Check if file exists
Delete file
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4dd262
lea ecx, [ebp + 8]
call fcn.004030e0
jmp 0x4dd2c1
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
and eax, 0xfffffffe
push eax
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea ecx, [ebp + 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x4dd2b9
push ecx
mov ecx, esp
mov dword [ebp - 0xc], esp
lea edx, [ebp + 8]
push edx
call fcn.00402350
call fcn.004da8e0
add esp, 4
lea ecx, [ebp + 8]
call fcn.004030e0
mov esp, ebp
pop ebp
ret
Function at 0x4dd6a0
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, dword [0x541af0]
xor eax, ebp
mov dword [ebp - 0x54], eax
call fcn.00403b60
mov dword [ebp - 0x30], eax
push 0xa
lea ecx, [ebp - 0x2c]
call fcn.00498616
lea eax, [ebp - 0x2c]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x3c], esp
lea edx, [ebp + 8]
push edx
call fcn.00402350
call fcn.004d7c80
add esp, 8
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 1
je 0x4dd78f
lea eax, [ebp + 8]
push eax
push str._DeleteNetVideoDestopShortCut__Invalid_arguments__nArg_1_:
lea ecx, [ebp - 0x50]
push ecx
call fcn.00404540
add esp, 0xc
mov ecx, eax
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4dd718
mov dword [ebp - 0x5c], 0
jmp 0x4dd767
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0x3fffffff
jle 0x4dd73a
mov dword [ebp - 0x60], 0
jmp 0x4dd761
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004bbdc0
mov dword [ebp - 0x64], esp
mov eax, dword [ebp - 0x30]
push eax
mov ecx, dword [ebp - 4]
shl ecx, 1
push ecx
mov edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x64]
push eax
call fcn.00407870
mov dword [ebp - 0x60], eax
mov ecx, dword [ebp - 0x60]
mov dword [ebp - 0x5c], ecx
mov edx, dword [ebp - 0x5c]
mov dword [ebp - 0x4c], edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x48]
call fcn.004b624c
push 0x522c64
lea ecx, [ebp - 0x48]
push ecx
call fcn.004bb812
lea ecx, [ebp - 0x50]
call fcn.004030e0
push 0x546d90
lea ecx, [ebp - 0x10]
call fcn.00402350
push str.PStyleqiyi_sysset.ini
lea ecx, [ebp - 0x10]
call fcn.00403fa0
lea ecx, [ebp - 8]
call fcn.00407160
lea ecx, [ebp - 0x10]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push 0x104
push 0x104
lea ecx, [ebp - 8]
call fcn.004037f0
push eax
push 0x511c54
push str.CreatNVShortCut
push str.INSTALL
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
push 0x511c88
lea edx, [ebp - 8]
push edx
call fcn.00404610
add esp, 8
movzx eax, al
test eax, eax
je 0x4dd811
push ecx
mov ecx, esp
mov dword [ebp - 0x58], esp
lea edx, [ebp + 8]
push edx
call fcn.00402350
call sym.QiyiInstaller.exe_Delete
add esp, 4
lea ecx, [ebp - 8]
call fcn.004030e0
lea ecx, [ebp - 0x10]
call fcn.004030e0
lea ecx, [ebp - 0x2c]
call fcn.00498740
lea ecx, [ebp + 8]
call fcn.004030e0
lea esp, [ebp - 0x64]
mov ecx, dword [ebp - 0x54]
xor ecx, ebp
call fcn.004b5c0b
mov esp, ebp
pop ebp
ret
Function at 0x4de1c0
Capabilities:
Create http request
Create thread
Delete file
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f89a5
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x541af0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 1
push 0
push 0
push 0
push 1
push 0
call dword [sym.imp.WININET.dll_InternetOpenW]
mov dword [ebp - 0x14], eax
push 0xc
call fcn.00496cc8
add esp, 4
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x4de21f
mov ecx, dword [ebp - 0x2c]
call fcn.00407e50
mov dword [ebp - 0x38], eax
jmp 0x4de226
mov dword [ebp - 0x38], 0
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x20], eax
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x14]
mov dword [ecx + 8], edx
lea eax, [ebp + 8]
push eax
mov ecx, dword [ebp - 0x20]
call fcn.004030c0
lea ecx, [ebp + 0xc]
push ecx
mov ecx, dword [ebp - 0x20]
add ecx, 4
call fcn.004030c0
mov dword [ebp - 0x1c], 0
lea edx, [ebp - 0x1c]
push edx
push 4
mov eax, dword [ebp - 0x20]
push eax
push 0x4dd2d0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4de2f3
push ecx
mov ecx, esp
mov dword [ebp - 0x30], esp
lea edx, [ebp + 8]
push edx
push str.Download_File_Timeout_Or_Installer_Exit_
push ecx
call fcn.00404540
add esp, 0xc
mov dword [ebp - 0x3c], eax
mov ecx, 0x546ce8
call fcn.004e9ad0
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov dword [ebp - 0x14], 0
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0x28], ecx
mov edx, dword [0x546f5c]
mov dword [ebp - 0x24], edx
lea ecx, [ebp + 0xc]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x28]
push eax
push 2
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
mov dword [ebp - 0x10], 0
lea ecx, [ebp - 0x10]
push ecx
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
cmp dword [ebp - 0x14], 0
je 0x4de318
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.WININET.dll_InternetCloseHandle]
xor ecx, ecx
cmp ecx, dword [ebp - 0x10]
sbb edx, edx
neg edx
mov dword [ebp - 0x34], edx
mov byte [ebp - 4], 0
lea ecx, [ebp + 8]
call fcn.004030e0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0xc]
call fcn.004030e0
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret