Function at 0x4017e0
Capabilities:
Check if file exists
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51eccc
mov eax, dword fs:[0]
push eax
sub esp, 0x8a4
mov eax, dword [0x569434]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
push 0x208
lea eax, [ebp - 0x834]
push 0
push eax
call fcn.00489860
push 0x208
lea eax, [ebp - 0x62c]
push 0
push eax
call fcn.00489860
add esp, 0x18
lea eax, [ebp - 0x834]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 0x208
lea eax, [ebp - 0x424]
push 0
push eax
call fcn.00489860
add esp, 8
lea eax, [ebp - 0x834]
push eax
push ecx
lea ecx, [ebp - 0x424]
call fcn.00401620
lea eax, [ebp - 0x424]
push eax
call dword [sym.imp.SHLWAPI.dll_PathStripPathW]
cmp word [ebp - 0x424], 0
jne 0x401892
xor ecx, ecx
jmp 0x4018af
lea ecx, [ebp - 0x424]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4018a0
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x424]
mov ecx, 0x56f150
push eax
call fcn.00402a00
push ecx
lea eax, [ebp - 0x834]
push eax
push ecx
lea ecx, [ebp - 0x62c]
call fcn.00401620
lea eax, [ebp - 0x62c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
xor eax, eax
mov dword [ebp - 0x874], 7
xorps xmm0, xmm0
mov dword [ebp - 0x878], 0
movsd qword [ebp - 0x8b0], xmm0
mov word [ebp - 0x888], ax
cmp word [ebp - 0x62c], ax
jne 0x401917
xor ecx, ecx
jmp 0x40192f
lea ecx, [ebp - 0x62c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401920
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x62c]
push eax
lea ecx, [ebp - 0x888]
call fcn.00402a00
push 0x19
push str.HudunInstallerConfig.ini
lea ecx, [ebp - 0x888]
mov dword [ebp - 4], 0
call fcn.00402c20
mov edx, eax
cmp dword [edx + 0x14], 8
jb 0x401965
mov edx, dword [edx]
xor eax, eax
mov dword [ebp - 0x838], 7
mov dword [ebp - 0x83c], 0
mov word [ebp - 0x84c], ax
cmp word [edx], ax
jne 0x40198b
xor ecx, ecx
jmp 0x40199f
mov ecx, edx
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401990
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x84c]
call fcn.00402a00
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x874]
cmp eax, 8
jb 0x4019ce
inc eax
lea ecx, [ebp - 0x888]
push eax
push dword [ebp - 0x888]
call fcn.00402e20
xor eax, eax
mov dword [ebp - 0x874], 7
cmp dword [ebp - 0x838], 8
mov word [ebp - 0x888], ax
lea eax, [ebp - 0x84c]
cmovae eax, dword [ebp - 0x84c]
push eax
mov dword [ebp - 0x878], 0
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x401ebd
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
mov esi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push str.www.baidu.com
push str.DownloadUrl
push str.Install
call esi
lea eax, [ebp - 0x21c]
mov ecx, 0x56f120
push eax
call fcn.004016e0
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
cmovae eax, dword [ebp - 0x84c]
push eax
push 1
push str.DownloadType
push str.Install
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntW]
cmp dword [ebp - 0x838], 8
mov dword [0x56f1c8], eax
lea eax, [ebp - 0x84c]
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push str.true
push str.IsCheckNet
push str.Install
call esi
xor eax, eax
mov dword [ebp - 0x85c], 7
mov dword [ebp - 0x860], 0
mov word [ebp - 0x870], ax
cmp word [ebp - 0x21c], ax
jne 0x401adf
xor ecx, ecx
jmp 0x401aff
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401af0
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x870]
call fcn.00402a00
push str.true
lea ecx, [ebp - 0x870]
call fcn.00403370
test eax, eax
mov eax, dword [ebp - 0x85c]
sete bl
cmp eax, 8
jb 0x401b45
inc eax
lea ecx, [ebp - 0x870]
push eax
push dword [ebp - 0x870]
call fcn.00402e20
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
mov byte [0x56f1cc], bl
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push str.true
push str.IsEnableAppSensors
push str.Install
call esi
xor eax, eax
mov dword [ebp - 0x85c], 7
mov dword [ebp - 0x860], 0
mov word [ebp - 0x870], ax
cmp word [ebp - 0x21c], ax
jne 0x401ba7
xor ecx, ecx
jmp 0x401bbf
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401bb0
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x870]
call fcn.00402a00
push str.true
lea ecx, [ebp - 0x870]
call fcn.00403370
test eax, eax
mov eax, dword [ebp - 0x85c]
sete bl
cmp eax, 8
jb 0x401c05
inc eax
lea ecx, [ebp - 0x870]
push eax
push dword [ebp - 0x870]
call fcn.00402e20
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
mov byte [0x56f1cd], bl
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push str..downloader
push str.DlAppNameSuffix
push str.Install
call esi
cmp word [ebp - 0x21c], 0
jne 0x401c4b
xor ecx, ecx
jmp 0x401c63
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401c54
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x21c]
mov ecx, 0x56f168
push eax
call fcn.00402a00
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push 0x5537bc
push str.m_DlAppVersion
push str.Install
call esi
cmp word [ebp - 0x21c], 0
jne 0x401cb5
xor ecx, ecx
jmp 0x401ccf
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
nop
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401cc0
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x21c]
mov ecx, 0x56f180
push eax
call fcn.00402a00
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push 0x55392c
push str.DownloadScale
push str.Install
call esi
mov byte [ebp - 4], 3
xor eax, eax
mov dword [ebp - 0x85c], 7
mov dword [ebp - 0x860], 0
mov word [ebp - 0x870], ax
cmp word [ebp - 0x21c], ax
jne 0x401d41
xor ecx, ecx
jmp 0x401d5f
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401d50
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x870]
call fcn.00402a00
lea ecx, [ebp - 0x870]
mov byte [ebp - 4], 4
call fcn.00401670
mov eax, dword [ebp - 0x85c]
movsd qword [ebp - 0x8a8], xmm0
cmp eax, 8
jb 0x401daf
inc eax
lea ecx, [ebp - 0x870]
push eax
push dword [ebp - 0x870]
call fcn.00402e20
movsd xmm0, qword [ebp - 0x8a8]
mov dword [ebp - 4], 2
jmp 0x401dec
cmp dword [ebp - 0x838], 8
lea eax, [ebp - 0x84c]
movsd qword [0x56f1d0], xmm0
cmovae eax, dword [ebp - 0x84c]
push eax
push 0x104
lea eax, [ebp - 0x21c]
push eax
push 0x5537bc
push str.InstCmd
push str.Install
call esi
xor eax, eax
mov dword [ebp - 0x88c], 7
mov dword [ebp - 0x890], 0
mov word [ebp - 0x8a0], ax
cmp word [ebp - 0x21c], ax
jne 0x401e50
xor ecx, ecx
jmp 0x401e6f
lea ecx, [ebp - 0x21c]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x401e60
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x21c]
push eax
lea ecx, [ebp - 0x8a0]
call fcn.00402a00
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x8a0]
mov byte [ebp - 4], 6
push eax
mov ecx, 0x56f198
call fcn.00402b00
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x88c]
cmp eax, 8
jb 0x401ebd
inc eax
lea ecx, [ebp - 0x8a0]
push eax
push dword [ebp - 0x8a0]
call fcn.00402e20
push 9
push 0x553960
mov ecx, 0x56f120
call fcn.00402a00
push 5
push 0x553974
mov ecx, 0x56f138
call fcn.00402a00
mov eax, dword [ebp - 0x838]
cmp eax, 8
jb 0x401efd
inc eax
lea ecx, [ebp - 0x84c]
push eax
push dword [ebp - 0x84c]
call fcn.00402e20
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004db7a8
mov esp, ebp
pop ebp
ret