joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4da9b0
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f9b4f
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 [0x549fa0]
call fcn.00407eb0
mov dword [ebp - 0x10], 0
jmp 0x4da9f5
mov eax, dword [ebp - 0x10]
add eax, 1
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.004149a0
cmp dword [ebp - 0x10], eax
jae 0x4dab12
push 0x1388
mov ecx, dword [ebp - 0x10]
push ecx
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00401140
mov edx, dword [eax]
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4daaad
push 0
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00401140
mov ecx, dword [eax]
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
lea ecx, [ebp - 0x18]
call fcn.00407250
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x10]
push edx
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00401140
mov eax, dword [eax]
push eax
push str.Execute_Command_Thread__d_Terminated_
lea ecx, [ebp - 0x18]
push ecx
call fcn.00406160
add esp, 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x1c], esp
lea edx, [ebp - 0x18]
push edx
call fcn.00402130
mov dword [ebp - 0x28], eax
mov ecx, 0x549ce0
call fcn.004eadb0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x18]
call fcn.00402e70
lea ecx, [ebp - 0x14]
call fcn.00407250
mov dword [ebp - 4], 1
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00401140
mov ecx, dword [eax]
push ecx
push str.Execute_Command_Thread__d_Exited_
lea edx, [ebp - 0x14]
push edx
call fcn.00406160
add esp, 0xc
push ecx
mov ecx, esp
mov dword [ebp - 0x20], esp
lea eax, [ebp - 0x14]
push eax
call fcn.00402130
mov dword [ebp - 0x2c], eax
mov ecx, 0x549ce0
call fcn.004eadb0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.00402e70
jmp 0x4da9ec
mov ecx, dword [ebp - 0x24]
add ecx, 0x98
call fcn.00495670
mov ecx, dword [ebp - 0x24]
add ecx, 8
call fcn.00495670
mov ecx, dword [ebp - 0x24]
add ecx, 0x20
call fcn.00495670
mov ecx, dword [ebp - 0x24]
add ecx, 0x38
call fcn.00495670
mov ecx, dword [ebp - 0x24]
add ecx, 0x50
call fcn.00495670
mov ecx, dword [ebp - 0x24]
add ecx, 0x68
call fcn.00495670
mov ecx, dword [ebp - 0x24]
add ecx, 0x80
call fcn.00495670
mov ecx, dword [0x549fa0]
call fcn.00407ed0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x4db9a0
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004038b0
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 0x4db9e5
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.00404290
add esp, 0xc
mov ecx, 0x549ce0
call fcn.004eadb0
jmp 0x4dba0a
cmp dword [0x549e2c], 6
jb 0x4dba0a
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.00402e70
mov esp, ebp
pop ebp
ret

Function at 0x4dba20
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004038b0
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 0x4dba65
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.00404290
add esp, 0xc
mov ecx, 0x549ce0
call fcn.004eadb0
jmp 0x4dba8a
cmp dword [0x549e2c], 6
jb 0x4dba8a
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.00402e70
mov esp, ebp
pop ebp
ret
Function at 0x4dc890
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004038b0
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 0x4dc8d5
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.00404290
add esp, 0xc
mov ecx, 0x549ce0
call fcn.004eadb0
jmp 0x4dc8fa
cmp dword [0x549e2c], 6
jb 0x4dc8fa
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.00402e70
mov esp, ebp
pop ebp
ret

Function at 0x4dc910
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.004038b0
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 0x4dc955
push ecx
mov eax, esp
mov dword [ebp - 0x14], esp
lea ecx, [ebp + 8]
push ecx
push 0x511920
push eax
call fcn.00404290
add esp, 0xc
mov ecx, 0x549ce0
call fcn.004eadb0
jmp 0x4dc97a
cmp dword [0x549e2c], 6
jb 0x4dc97a
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.00402e70
mov esp, ebp
pop ebp
ret
Function at 0x4dcd50
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f9db1
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.004038b0
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 0x4dce5f
lea eax, [ebp + 8]
push eax
push str._RegDLL__Source_file_not_found:
lea ecx, [ebp - 0x3c]
push ecx
call fcn.00404290
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 0x4dcde1
mov dword [ebp - 0x50], 0
jmp 0x4dce33
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 0x4dce03
mov dword [ebp - 0x54], 0
jmp 0x4dce2d
mov eax, dword [ebp - 0x14]
shl eax, 1
call fcn.004bbd60
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.00407980
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.004b61ec
push 0x5259fc
lea edx, [ebp - 0x34]
push edx
call fcn.004bb7b2
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x3c]
call fcn.00402e70
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 0x4dcedb
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 0x4dce96
call dword [ebp - 0x28]
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x4dced4
mov dword [ebp - 4], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00402e70
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.004b5ba3
mov esp, ebp
pop ebp
ret
Function at 0x4dcff0
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 0x4dd02e
or dword [ebp - 0x14], 1
lea eax, [ebp + 8]
push eax
push str.RMEmptyDir_Success:
lea ecx, [ebp - 0xc]
push ecx
call fcn.00404290
add esp, 0xc
mov dword [ebp - 0x18], eax
jmp 0x4dd04a
or dword [ebp - 0x14], 2
lea edx, [ebp + 8]
push edx
push str.RMEmptyDirFailed:
lea eax, [ebp - 0x10]
push eax
call fcn.00404290
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.00402130
mov ecx, 0x549ce0
call fcn.004eadb0
mov eax, dword [ebp - 0x14]
and eax, 2
je 0x4dd07d
and dword [ebp - 0x14], 0xfffffffd
lea ecx, [ebp - 0x10]
call fcn.00402e70
mov ecx, dword [ebp - 0x14]
and ecx, 1
je 0x4dd091
and dword [ebp - 0x14], 0xfffffffe
lea ecx, [ebp - 0xc]
call fcn.00402e70
lea ecx, [ebp + 8]
call fcn.00402e70
mov esp, ebp
pop ebp
ret

Function at 0x4dd0a0
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 0x4dd0d2
lea ecx, [ebp + 8]
call fcn.00402e70
jmp 0x4dd131
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 0x4dd129
push ecx
mov ecx, esp
mov dword [ebp - 0xc], esp
lea edx, [ebp + 8]
push edx
call fcn.00402130
call fcn.004da750
add esp, 4
lea ecx, [ebp + 8]
call fcn.00402e70
mov esp, ebp
pop ebp
ret
Function at 0x4dd510
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.004038b0
mov dword [ebp - 0x30], eax
push 0xa
lea ecx, [ebp - 0x2c]
call fcn.0049859e
lea eax, [ebp - 0x2c]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x3c], esp
lea edx, [ebp + 8]
push edx
call fcn.00402130
call fcn.004d7b80
add esp, 8
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x38], 1
je 0x4dd5ff
lea eax, [ebp + 8]
push eax
push str._DeleteNetVideoDestopShortCut__Invalid_arguments__nArg_1_:
lea ecx, [ebp - 0x50]
push ecx
call fcn.00404290
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 0x4dd588
mov dword [ebp - 0x5c], 0
jmp 0x4dd5d7
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 0x4dd5aa
mov dword [ebp - 0x60], 0
jmp 0x4dd5d1
mov eax, dword [ebp - 4]
shl eax, 1
call fcn.004bbd60
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.00407980
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.004b61ec
push 0x5259fc
lea ecx, [ebp - 0x48]
push ecx
call fcn.004bb7b2
lea ecx, [ebp - 0x50]
call fcn.00402e70
push 0x549d88
lea ecx, [ebp - 0x10]
call fcn.00402130
push str.PStyleqiyi_sysset.ini
lea ecx, [ebp - 0x10]
call fcn.00403cf0
lea ecx, [ebp - 8]
call fcn.00407250
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.004035c0
push eax
push 0x514664
push str.CreatNVShortCut
push str.INSTALL
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
push 0x514698
lea edx, [ebp - 8]
push edx
call fcn.00404360
add esp, 8
movzx eax, al
test eax, eax
je 0x4dd681
push ecx
mov ecx, esp
mov dword [ebp - 0x58], esp
lea edx, [ebp + 8]
push edx
call fcn.00402130
call sym.QiyiInstaller.exe_Delete
add esp, 4
lea ecx, [ebp - 8]
call fcn.00402e70
lea ecx, [ebp - 0x10]
call fcn.00402e70
lea ecx, [ebp - 0x2c]
call fcn.004986c8
lea ecx, [ebp + 8]
call fcn.00402e70
lea esp, [ebp - 0x64]
mov ecx, dword [ebp - 0x54]
xor ecx, ebp
call fcn.004b5ba3
mov esp, ebp
pop ebp
ret
Function at 0x4de030
Capabilities:
Create http request
Create thread
Delete file
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f9ee5
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.00496ce8
add esp, 4
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x4de08f
mov ecx, dword [ebp - 0x2c]
call fcn.00407f60
mov dword [ebp - 0x38], eax
jmp 0x4de096
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.00402e50
lea ecx, [ebp + 0xc]
push ecx
mov ecx, dword [ebp - 0x20]
add ecx, 4
call fcn.00402e50
mov dword [ebp - 0x1c], 0
lea edx, [ebp - 0x1c]
push edx
push 4
mov eax, dword [ebp - 0x20]
push eax
push 0x4dd140
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 0x4de163
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.00404290
add esp, 0xc
mov dword [ebp - 0x3c], eax
mov ecx, 0x549ce0
call fcn.004eadb0
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 [0x549f54]
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 0x4de188
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.00402e70
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0xc]
call fcn.00402e70
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 0x4de610
Capabilities:
Check if file exists
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
call fcn.004038b0
mov dword [ebp - 0x38], eax
push 0xa
lea ecx, [ebp - 0x34]
call fcn.0049859e
lea eax, [ebp - 0x34]
push eax
push ecx
mov ecx, esp
mov dword [ebp - 0x4c], esp
lea edx, [ebp + 8]
push edx
call fcn.00402130
call fcn.004d7b80
add esp, 8
mov dword [ebp - 0x48], eax
cmp dword [ebp - 0x48], 2
je 0x4de661
lea ecx, [ebp - 0x34]
call fcn.004986c8
lea ecx, [ebp + 8]
call fcn.00402e70
jmp 0x4de831
push 0
lea ecx, [ebp - 0x34]
call fcn.00498575
push eax
lea ecx, [ebp - 0x34]
call fcn.0040c9e0
push eax
lea ecx, [ebp - 8]
call fcn.00402130
push 1
lea ecx, [ebp - 0x34]
call fcn.00498575
push eax
lea ecx, [ebp - 0x34]
call fcn.0040c9e0
push eax
lea ecx, [ebp - 0x40]
call fcn.00402130
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x18]
call fcn.00402130
lea ecx, [ebp - 0x14]
call fcn.00407250
mov ecx, dword [0x549dbc]
push ecx
push str._smasRepair.dll
lea edx, [ebp - 0x14]
push edx
call fcn.00406160
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 0x4de6e7
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.00402130
push ecx
mov ecx, esp
mov dword [ebp - 0x54], esp
lea edx, [ebp - 0x18]
push edx
call fcn.00402130
call fcn.004de030
add esp, 0xc
test eax, eax
jne 0x4de74b
lea ecx, [ebp - 0x14]
call fcn.00402e70
lea ecx, [ebp - 0x18]
call fcn.00402e70
lea ecx, [ebp - 0x40]
call fcn.00402e70
lea ecx, [ebp - 8]
call fcn.00402e70
lea ecx, [ebp - 0x34]
call fcn.004986c8
lea ecx, [ebp + 8]
call fcn.00402e70
jmp 0x4de831
lea ecx, [ebp - 0x3c]
call fcn.00407250
push 0x514d50
lea eax, [ebp - 0x40]
push eax
call fcn.00404360
add esp, 8
movzx ecx, al
test ecx, ecx
je 0x4de77a
push 0x514d54
lea ecx, [ebp - 0x3c]
call fcn.004037c0
jmp 0x4de786
lea edx, [ebp - 0x40]
push edx
lea ecx, [ebp - 0x3c]
call fcn.00402e50
push 0x514d64
lea ecx, [ebp - 0x10]
call fcn.004037e0
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x10]
call fcn.00406af0
push 0x514d68
lea ecx, [ebp - 0x10]
call fcn.00403cf0
push str.RunRepair
lea ecx, [ebp - 0x10]
call fcn.00403cf0
push 0x514d84
lea ecx, [ebp - 0x10]
call fcn.00403cf0
lea ecx, [ebp - 0x3c]
push ecx
lea ecx, [ebp - 0x10]
call fcn.00406af0
push 0
push 0
lea ecx, [ebp - 0x10]
call sym.QiyiInstaller.exe_public:_enum_eScriptType___thiscall_CScriptModule::Type_void_
push eax
push 0x514d88
push 0x514da4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x10]
call fcn.00402e70
lea ecx, [ebp - 0x3c]
call fcn.00402e70
lea ecx, [ebp - 0x14]
call fcn.00402e70
lea ecx, [ebp - 0x18]
call fcn.00402e70
lea ecx, [ebp - 0x40]
call fcn.00402e70
lea ecx, [ebp - 8]
call fcn.00402e70
lea ecx, [ebp - 0x34]
call fcn.004986c8
lea ecx, [ebp + 8]
call fcn.00402e70
mov esp, ebp
pop ebp
ret
Function at 0x4dec50
Capabilities:
Copy file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4fa165
mov eax, dword fs:[0]
push eax
push ecx
sub esp, 0xc90
mov eax, dword [0x544af0]
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
cmp dword [ebp + 8], 0
je 0x4dec8e
cmp dword [ebp + 0xc], 0
jne 0x4dec95
xor eax, eax
jmp 0x4dee7c
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x4decc3
push ecx
mov ecx, esp
mov dword [ebp - 0xc9c], esp
mov edx, dword [ebp + 0xc]
push edx
call fcn.004037e0
mov dword [ebp - 0xca0], eax
call sym.QiyiInstaller.exe_MakeSurePath
add esp, 4
mov dword [ebp - 0x18], 1
mov dword [ebp - 0x14], 0xffffffff
push 0x51469c
mov eax, dword [ebp + 8]
push eax
push 0x5146a4
push 0x104
lea ecx, [ebp - 0x478]
push ecx
call fcn.004b8e5f
add esp, 0x14
mov dword [ebp - 4], 0
lea edx, [ebp - 0x270]
push edx
lea eax, [ebp - 0x478]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0xffffffff
jne 0x4ded1e
xor eax, eax
jmp 0x4dee7c
movzx ecx, word [ebp - 0x244]
cmp ecx, 0x2e
jne 0x4ded2f
jmp 0x4dee22
mov edx, dword [ebp - 0x270]
and edx, 0x10
je 0x4dedaf
lea eax, [ebp - 0x244]
push eax
mov ecx, dword [ebp + 8]
push ecx
push 0x5146b0
push 0x104
lea edx, [ebp - 0x888]
push edx
call fcn.004b8e5f
add esp, 0x14
xor eax, eax
mov word [ebp - 0x682], ax
lea ecx, [ebp - 0x244]
push ecx
mov edx, dword [ebp + 0xc]
push edx
push str._s_s_
push 0x104
lea eax, [ebp - 0x680]
push eax
call fcn.004b8e5f
add esp, 0x14
xor ecx, ecx
mov word [ebp - 0x47a], cx
lea edx, [ebp - 0x680]
push edx
lea eax, [ebp - 0x888]
push eax
call fcn.004dec50
add esp, 8
mov dword [ebp - 0x18], eax
jmp 0x4dee22
lea ecx, [ebp - 0x244]
push ecx
mov edx, dword [ebp + 8]
push edx
push 0x5146c8
push 0x104
lea eax, [ebp - 0xc98]
push eax
call fcn.004b8e5f
add esp, 0x14
xor ecx, ecx
mov word [ebp - 0xa92], cx
lea edx, [ebp - 0x244]
push edx
mov eax, dword [ebp + 0xc]
push eax
push 0x5146d4
push 0x104
lea ecx, [ebp - 0xa90]
push ecx
call fcn.004b8e5f
add esp, 0x14
xor edx, edx
mov word [ebp - 0x88a], dx
push 0
lea eax, [ebp - 0xa90]
push eax
lea ecx, [ebp - 0xc98]
push ecx
call dword [sym.imp.KERNEL32.dll_CopyFileW]
mov dword [ebp - 0x18], eax
lea edx, [ebp - 0x270]
push edx
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x4ded1e
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 0x14], 0xffffffff
jmp 0x4dee72
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.004b5ba3
mov esp, ebp
pop ebp
ret