joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4da5b0
Capabilities:
Check if file exists
Copy file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
mov eax, dword [0x544af0]
xor eax, ebp
mov dword [ebp - 0x54], eax
call fcn.004041b0
mov dword [ebp - 0x30], eax
push 0xa
lea ecx, [ebp - 0x2c]
call fcn.00498830
lea eax, [ebp - 0x2c]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x3c], esp
lea edx, [ebp + 8]
push edx
call fcn.00402580
call fcn.004d7e80
add esp, 8
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 2
je 0x4da69f
lea eax, [ebp + 8]
push eax
push str._Copy__Invalid_arguments__nArg_2_:
lea ecx, [ebp - 0x50]
push ecx
call fcn.00404b90
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 0x4da628
mov dword [ebp - 0x58], 0
jmp 0x4da677
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 0x4da64a
mov dword [ebp - 0x5c], 0
jmp 0x4da671
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004bc060
mov dword [ebp - 0x60], 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 - 0x60]
push eax
call fcn.004081e0
mov dword [ebp - 0x5c], eax
mov ecx, dword [ebp - 0x5c]
mov dword [ebp - 0x58], ecx
mov edx, dword [ebp - 0x58]
mov dword [ebp - 0x4c], edx
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x48]
call fcn.004b645c
push 0x525d14
lea ecx, [ebp - 0x48]
push ecx
call fcn.004bbab3
lea ecx, [ebp - 0x50]
call fcn.004079a0
push 0
lea ecx, [ebp - 0x2c]
call fcn.00498807
push eax
lea ecx, [ebp - 0x2c]
call fcn.0040d320
push eax
lea ecx, [ebp - 0x10]
call fcn.00402580
push 1
lea ecx, [ebp - 0x2c]
call fcn.00498807
push eax
lea ecx, [ebp - 0x2c]
call fcn.0040d320
push eax
lea ecx, [ebp - 8]
call fcn.00402580
lea ecx, [ebp - 0x10]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4da70c
lea ecx, [ebp - 8]
call fcn.004079a0
lea ecx, [ebp - 0x10]
call fcn.004079a0
lea ecx, [ebp - 0x2c]
call fcn.0049895a
lea ecx, [ebp + 8]
call fcn.004079a0
jmp 0x4da746
push 0
lea ecx, [ebp - 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
lea ecx, [ebp - 0x10]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
lea ecx, [ebp - 8]
call fcn.004079a0
lea ecx, [ebp - 0x10]
call fcn.004079a0
lea ecx, [ebp - 0x2c]
call fcn.0049895a
lea ecx, [ebp + 8]
call fcn.004079a0
lea esp, [ebp - 0x60]
mov ecx, dword [ebp - 0x54]
xor ecx, ebp
call fcn.004b5e12
mov esp, ebp
pop ebp
ret
Function at 0x4daa50
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 4]
call fcn.00402580
mov dword [ebp - 0xc], 0
lea ecx, [ebp - 8]
call fcn.004032e0
mov dword [ebp - 0x10], 0
jmp 0x4daa83
mov ecx, dword [ebp - 0x10]
add ecx, 1
mov dword [ebp - 0x10], ecx
cmp dword [ebp - 0x10], 0xa
jge 0x4daacb
mov edx, dword [ebp - 0x10]
push edx
mov eax, dword [ebp + 8]
push eax
push str._s.old_d
lea ecx, [ebp - 8]
push ecx
call fcn.00404050
add esp, 0x10
push 3
lea ecx, [ebp - 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
lea ecx, [ebp - 4]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x4daac9
mov dword [ebp - 0xc], 1
jmp 0x4daacb
jmp 0x4daa7a
cmp dword [ebp - 0xc], 0
je 0x4daae4
push 5
push 0
lea ecx, [ebp - 8]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
lea ecx, [ebp - 8]
call fcn.004079a0
lea ecx, [ebp - 4]
call fcn.004079a0
lea ecx, [ebp + 8]
call fcn.004079a0
mov esp, ebp
pop ebp
ret
Function at 0x4dacb0
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4fa992
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x544af0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x24], ecx
mov ecx, dword [0x549fb8]
call fcn.00408730
mov dword [ebp - 0x10], 0
jmp 0x4dacf5
mov eax, dword [ebp - 0x10]
add eax, 1
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00413c90
cmp dword [ebp - 0x10], eax
jae 0x4dae12
push 0x1388
mov ecx, dword [ebp - 0x10]
push ecx
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00408db0
mov edx, dword [eax]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4dadad
push 0
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00408db0
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
lea ecx, [ebp - 0x18]
call fcn.004032e0
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x10]
push edx
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00408db0
mov eax, dword [eax]
push eax
push str.Execute_Command_Thread__d_Terminated_
lea ecx, [ebp - 0x18]
push ecx
call fcn.00404050
add esp, 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
lea edx, [ebp - 0x18]
push edx
call fcn.00402580
mov dword [ebp - 0x28], eax
mov ecx, 0x549cf8
call fcn.004eb140
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.004079a0
lea ecx, [ebp - 0x14]
call fcn.004032e0
mov dword [ebp - 4], 1
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00408db0
mov ecx, dword [eax]
push ecx
push str.Execute_Command_Thread__d_Exited_
lea edx, [ebp - 0x14]
push edx
call fcn.00404050
add esp, 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x20], esp
lea eax, [ebp - 0x14]
push eax
call fcn.00402580
mov dword [ebp - 0x2c], eax
mov ecx, 0x549cf8
call fcn.004eb140
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004079a0
jmp 0x4dacec
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.004962d0
mov ecx, dword [ebp - 0x24]
add ecx, 8
call fcn.004962d0
mov ecx, dword [ebp - 0x24]
add ecx, 0x20
call fcn.004962d0
mov ecx, dword [ebp - 0x24]
add ecx, 0x38
call fcn.004962d0
mov ecx, dword [ebp - 0x24]
add ecx, 0x50
call fcn.004962d0
mov ecx, dword [ebp - 0x24]
add ecx, 0x68
call fcn.004962d0
mov ecx, dword [ebp - 0x24]
add ecx, 0x80
call fcn.004962d0
mov ecx, dword [0x549fb8]
call fcn.00408750
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4dbca0
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004041b0
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 0x4dbce5
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.00404b90
add esp, 0xc
mov ecx, 0x549cf8
call fcn.004eb140
jmp 0x4dbd0a
cmp dword [0x549e44], 6
jb 0x4dbd0a
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.004079a0
mov esp, ebp
pop ebp
ret

Function at 0x4dbd20
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004041b0
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 0x4dbd65
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.00404b90
add esp, 0xc
mov ecx, 0x549cf8
call fcn.004eb140
jmp 0x4dbd8a
cmp dword [0x549e44], 6
jb 0x4dbd8a
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.004079a0
mov esp, ebp
pop ebp
ret
Function at 0x4dcb90
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004041b0
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 0x4dcbd5
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.00404b90
add esp, 0xc
mov ecx, 0x549cf8
call fcn.004eb140
jmp 0x4dcbfa
cmp dword [0x549e44], 6
jb 0x4dcbfa
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.004079a0
mov esp, ebp
pop ebp
ret

Function at 0x4dcc10
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004041b0
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 0x4dcc55
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
lea ecx, [ebp + 8]
push ecx
push 0x5118d8
push eax
call fcn.00404b90
add esp, 0xc
mov ecx, 0x549cf8
call fcn.004eb140
jmp 0x4dcc7a
cmp dword [0x549e44], 6
jb 0x4dcc7a
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.004079a0
mov esp, ebp
pop ebp
ret
Function at 0x4dd050
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4fabf4
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0x4c
mov eax, dword [0x544af0]
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.004041b0
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 0x4dd15f
lea eax, [ebp + 8]
push eax
push str._RegDLL__Source_file_not_found:
lea ecx, [ebp - 0x3c]
push ecx
call fcn.00404b90
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 0x4dd0e1
mov dword [ebp - 0x50], 0
jmp 0x4dd133
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 0x4dd103
mov dword [ebp - 0x54], 0
jmp 0x4dd12d
mov eax, dword [ebp - 0x14]
shl eax, 1
call fcn.004bc060
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.004081e0
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.004b645c
push 0x525d14
lea edx, [ebp - 0x34]
push edx
call fcn.004bbab3
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x3c]
call fcn.004079a0
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 0x4dd1db
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 0x4dd196
call dword [ebp - 0x28]
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x4dd1d4
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.004079a0
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.004b5e12
mov esp, ebp
pop ebp
ret
Function at 0x4dd2f0
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 0x4dd32e
or dword [ebp - 0x14], 1
lea eax, [ebp + 8]
push eax
push str.RMEmptyDir_Success:
lea ecx, [ebp - 0xc]
push ecx
call fcn.00404b90
add esp, 0xc
mov dword [ebp - 0x18], eax
jmp 0x4dd34a
or dword [ebp - 0x14], 2
lea edx, [ebp + 8]
push edx
push str.RMEmptyDirFailed:
lea eax, [ebp - 0x10]
push eax
call fcn.00404b90
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.00402580
mov ecx, 0x549cf8
call fcn.004eb140
mov eax, dword [ebp - 0x14]
and eax, 2
je 0x4dd37d
and dword [ebp - 0x14], 0xfffffffd
lea ecx, [ebp - 0x10]
call fcn.004079a0
mov ecx, dword [ebp - 0x14]
and ecx, 1
je 0x4dd391
and dword [ebp - 0x14], 0xfffffffe
lea ecx, [ebp - 0xc]
call fcn.004079a0
lea ecx, [ebp + 8]
call fcn.004079a0
mov esp, ebp
pop ebp
ret

Function at 0x4dd3a0
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 0x4dd3d2
lea ecx, [ebp + 8]
call fcn.004079a0
jmp 0x4dd431
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 0x4dd429
push ecx
mov ecx, esp
mov dword [ebp - 0xc], esp
lea edx, [ebp + 8]
push edx
call fcn.00402580
call fcn.004daa50
add esp, 4
lea ecx, [ebp + 8]
call fcn.004079a0
mov esp, ebp
pop ebp
ret
Function at 0x4dd810
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
mov eax, dword [0x544af0]
xor eax, ebp
mov dword [ebp - 0x54], eax
call fcn.004041b0
mov dword [ebp - 0x30], eax
push 0xa
lea ecx, [ebp - 0x2c]
call fcn.00498830
lea eax, [ebp - 0x2c]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x3c], esp
lea edx, [ebp + 8]
push edx
call fcn.00402580
call fcn.004d7e80
add esp, 8
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 1
je 0x4dd8ff
lea eax, [ebp + 8]
push eax
push str._DeleteNetVideoDestopShortCut__Invalid_arguments__nArg_1_:
lea ecx, [ebp - 0x50]
push ecx
call fcn.00404b90
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 0x4dd888
mov dword [ebp - 0x5c], 0
jmp 0x4dd8d7
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 0x4dd8aa
mov dword [ebp - 0x60], 0
jmp 0x4dd8d1
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004bc060
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.004081e0
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.004b645c
push 0x525d14
lea ecx, [ebp - 0x48]
push ecx
call fcn.004bbab3
lea ecx, [ebp - 0x50]
call fcn.004079a0
push 0x549da0
lea ecx, [ebp - 0x10]
call fcn.00402580
push str.PStyleqiyi_sysset.ini
lea ecx, [ebp - 0x10]
call fcn.004045f0
lea ecx, [ebp - 8]
call fcn.004032e0
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.00403a50
push eax
push 0x51463c
push str.CreatNVShortCut
push str.INSTALL
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
push 0x514670
lea edx, [ebp - 8]
push edx
call fcn.00404c60
add esp, 8
movzx eax, al
test eax, eax
je 0x4dd981
push ecx
mov ecx, esp
mov dword [ebp - 0x58], esp
lea edx, [ebp + 8]
push edx
call fcn.00402580
call sym.QiyiInstaller.exe_Delete
add esp, 4
lea ecx, [ebp - 8]
call fcn.004079a0
lea ecx, [ebp - 0x10]
call fcn.004079a0
lea ecx, [ebp - 0x2c]
call fcn.0049895a
lea ecx, [ebp + 8]
call fcn.004079a0
lea esp, [ebp - 0x64]
mov ecx, dword [ebp - 0x54]
xor ecx, ebp
call fcn.004b5e12
mov esp, ebp
pop ebp
ret
Function at 0x4de330
Capabilities:
Create http request
Create thread
Delete file
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4fad28
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x544af0]
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.00496f58
add esp, 4
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x4de38f
mov ecx, dword [ebp - 0x2c]
call fcn.004087e0
mov dword [ebp - 0x38], eax
jmp 0x4de396
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.004032c0
lea ecx, [ebp + 0xc]
push ecx
mov ecx, dword [ebp - 0x20]
add ecx, 4
call fcn.004032c0
mov dword [ebp - 0x1c], 0
lea edx, [ebp - 0x1c]
push edx
push 4
mov eax, dword [ebp - 0x20]
push eax
push 0x4dd440
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 0x4de463
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.00404b90
add esp, 0xc
mov dword [ebp - 0x3c], eax
mov ecx, 0x549cf8
call fcn.004eb140
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 [0x549f6c]
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 0x4de488
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.004079a0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0xc]
call fcn.004079a0
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4de910
Capabilities:
Check if file exists
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
call fcn.004041b0
mov dword [ebp - 0x38], eax
push 0xa
lea ecx, [ebp - 0x34]
call fcn.00498830
lea eax, [ebp - 0x34]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x4c], esp
lea edx, [ebp + 8]
push edx
call fcn.00402580
call fcn.004d7e80
add esp, 8
mov dword [ebp - 0x48], eax
cmp dword [ebp - 0x48], 2
je 0x4de961
lea ecx, [ebp - 0x34]
call fcn.0049895a
lea ecx, [ebp + 8]
call fcn.004079a0
jmp 0x4deb31
push 0
lea ecx, [ebp - 0x34]
call fcn.00498807
push eax
lea ecx, [ebp - 0x34]
call fcn.0040d320
push eax
lea ecx, [ebp - 8]
call fcn.00402580
push 1
lea ecx, [ebp - 0x34]
call fcn.00498807
push eax
lea ecx, [ebp - 0x34]
call fcn.0040d320
push eax
lea ecx, [ebp - 0x40]
call fcn.00402580
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x18]
call fcn.00402580
lea ecx, [ebp - 0x14]
call fcn.004032e0
mov ecx, dword [0x549dd4]
push ecx
push str._smasRepair.dll
lea edx, [ebp - 0x14]
push edx
call fcn.00404050
add esp, 0xc
lea ecx, [ebp - 0x14]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x4de9e7
lea ecx, [ebp - 0x14]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0xea60
push ecx
mov ecx, esp
mov dword [ebp - 0x50], esp
lea eax, [ebp - 0x14]
push eax
call fcn.00402580
push ecx
mov ecx, esp
mov dword [ebp - 0x54], esp
lea edx, [ebp - 0x18]
push edx
call fcn.00402580
call fcn.004de330
add esp, 0xc
test eax, eax
jne 0x4dea4b
lea ecx, [ebp - 0x14]
call fcn.004079a0
lea ecx, [ebp - 0x18]
call fcn.004079a0
lea ecx, [ebp - 0x40]
call fcn.004079a0
lea ecx, [ebp - 8]
call fcn.004079a0
lea ecx, [ebp - 0x34]
call fcn.0049895a
lea ecx, [ebp + 8]
call fcn.004079a0
jmp 0x4deb31
lea ecx, [ebp - 0x3c]
call fcn.004032e0
push 0x514d28
lea eax, [ebp - 0x40]
push eax
call fcn.00404c60
add esp, 8
movzx ecx, al
test ecx, ecx
je 0x4dea7a
push 0x514d2c
lea ecx, [ebp - 0x3c]
call fcn.00403c80
jmp 0x4dea86
lea edx, [ebp - 0x40]
push edx
lea ecx, [ebp - 0x3c]
call fcn.004032c0
push 0x514d3c
lea ecx, [ebp - 0x10]
call fcn.00403ca0
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x10]
call fcn.00407220
push 0x514d40
lea ecx, [ebp - 0x10]
call fcn.004045f0
push str.RunRepair
lea ecx, [ebp - 0x10]
call fcn.004045f0
push 0x514d5c
lea ecx, [ebp - 0x10]
call fcn.004045f0
lea ecx, [ebp - 0x3c]
push ecx
lea ecx, [ebp - 0x10]
call fcn.00407220
push 0
push 0
lea ecx, [ebp - 0x10]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push 0x514d60
push 0x514d7c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x10]
call fcn.004079a0
lea ecx, [ebp - 0x3c]
call fcn.004079a0
lea ecx, [ebp - 0x14]
call fcn.004079a0
lea ecx, [ebp - 0x18]
call fcn.004079a0
lea ecx, [ebp - 0x40]
call fcn.004079a0
lea ecx, [ebp - 8]
call fcn.004079a0
lea ecx, [ebp - 0x34]
call fcn.0049895a
lea ecx, [ebp + 8]
call fcn.004079a0
mov esp, ebp
pop ebp
ret