Function at 0x408c20
Capabilities:
Check if file exists

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x41ecbf
push eax
mov dword fs:[0], esp
sub esp, 0x84
push esi
mov esi, ecx
call fcn.004087b0
test al, al
je 0x408c5f
xor al, al
pop esi
mov ecx, dword [esp + 0x84]
mov dword fs:[0], ecx
add esp, 0x90
ret
mov al, byte [esi + 4]
push ebx
xor ebx, ebx
push edi
cmp al, bl
jne 0x409033
lea eax, [esp + 0x48]
push str.C:WindowsSystem32msiexec.exe
push eax
mov ecx, esi
call fcn.004085d0
push str.C:WindowsSystem32msiexec.exe
mov dword [esp + 0x9c], ebx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsA]
test eax, eax
je 0x408cdf
push str.3.1.0.0
lea ecx, [esp + 0x3c]
call fcn.0041d6e4
lea ecx, [esp + 0x38]
lea edx, [esp + 0x48]
push ecx
push edx
mov byte [esp + 0xa0], 1
call fcn.004095e0
add esp, 8
cmp eax, 0xffffffff
lea ecx, [esp + 0x38]
mov byte [esp + 0x98], bl
sete byte [esp + 0xf]
call sub.MFC42.DLL_CString::CString
cmp byte [esp + 0xf], bl
je 0x408e4d
mov al, byte [esp + 0xf]
push ebx
lea ecx, [esp + 0x14]
mov byte [esp + 0x14], al
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x86_xp_2003_windowsInstaller.zip
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x86_xp_2003_windowsInstaller.zip
lea ecx, [esp + 0x18]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
mov cl, byte [esp + 0xf]
push ebx
mov byte [esp + 0x24], cl
lea ecx, [esp + 0x24]
mov byte [esp + 0x9c], 2
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.Microsoft_.Net_Framework_3.5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.Microsoft_.Net_Framework_3.5
lea ecx, [esp + 0x28]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
lea edx, [esp + 0x20]
lea ecx, [esp + 0x50]
push edx
mov byte [esp + 0x9c], 3
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x60]
push eax
mov byte [esp + 0x9c], 4
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea ecx, [esp + 0x50]
mov byte [esp + 0x98], 5
push ecx
lea ecx, [esp + 0x74]
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea edx, [esp + 0x60]
lea ecx, [esp + 0x80]
push edx
mov byte [esp + 0x9c], 6
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea eax, [esp + 0x70]
lea ecx, [esp + 0x30]
push eax
push ecx
lea ecx, [esi + 0x10]
mov byte [esp + 0xa0], 7
call fcn.00409cd0
mov edx, dword [eax]
lea ecx, [esp + 0x3c]
mov dword [esp + 0x38], edx
lea edx, [esp + 0x38]
mov eax, dword [eax + 4]
push ecx
push edx
lea ecx, [esp + 0x38]
mov dword [esp + 0x44], eax
call fcn.0040a010
push 1
lea ecx, [esp + 0x84]
mov byte [esp + 0x9c], 5
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x74]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x64]
mov byte [esp + 0x9c], 3
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x54]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x24]
mov byte [esp + 0x9c], 2
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov byte [esp + 0x98], bl
push 1
lea ecx, [esp + 0x14]
jmp 0x408fb6
mov al, byte [esp + 0xf]
push ebx
lea ecx, [esp + 0x24]
mov byte [esp + 0x24], al
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x86_xp_2003.zip
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x86_xp_2003.zip
lea ecx, [esp + 0x28]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
mov cl, byte [esp + 0xf]
push ebx
mov byte [esp + 0x14], cl
lea ecx, [esp + 0x14]
mov byte [esp + 0x9c], 8
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.Microsoft_.Net_Framework_3.5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.Microsoft_.Net_Framework_3.5
lea ecx, [esp + 0x18]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
lea edx, [esp + 0x10]
lea ecx, [esp + 0x50]
push edx
mov byte [esp + 0x9c], 9
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea eax, [esp + 0x20]
lea ecx, [esp + 0x60]
push eax
mov byte [esp + 0x9c], 0xa
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea ecx, [esp + 0x50]
mov byte [esp + 0x98], 0xb
push ecx
lea ecx, [esp + 0x74]
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea edx, [esp + 0x60]
lea ecx, [esp + 0x80]
push edx
mov byte [esp + 0x9c], 0xc
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea eax, [esp + 0x70]
lea ecx, [esp + 0x30]
push eax
push ecx
lea ecx, [esi + 0x10]
mov byte [esp + 0xa0], 0xd
call fcn.00409cd0
mov edx, dword [eax]
lea ecx, [esp + 0x3c]
mov dword [esp + 0x38], edx
lea edx, [esp + 0x38]
mov eax, dword [eax + 4]
push ecx
push edx
lea ecx, [esp + 0x38]
mov dword [esp + 0x44], eax
call fcn.0040a010
push 1
lea ecx, [esp + 0x84]
mov byte [esp + 0x9c], 0xb
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x74]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x64]
mov byte [esp + 0x9c], 9
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x54]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x14]
mov byte [esp + 0x9c], 8
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov byte [esp + 0x98], bl
push 1
lea ecx, [esp + 0x24]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov al, byte [esp + 0xf]
push ebx
lea ecx, [esp + 0x14]
mov byte [esp + 0x14], al
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.Microsoft_.Net_Framework_3.5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.Microsoft_.Net_Framework_3.5
lea ecx, [esp + 0x18]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
mov eax, dword [esi + 0x28]
lea ecx, [esi + 0x20]
lea edx, [esp + 0x10]
mov byte [esp + 0x98], 0xe
push edx
push eax
call fcn.00409e30
push 1
lea ecx, [esp + 0x14]
mov byte [esp + 0x9c], bl
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
lea ecx, [esp + 0x48]
mov dword [esp + 0x98], 0xffffffff
call sub.MFC42.DLL_CString::CString
jmp 0x4092eb
cmp byte [esi + 6], bl
je 0x4091b1
mov al, byte [esp + 0xf]
push ebx
lea ecx, [esp + 0x24]
mov byte [esp + 0x24], al
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x64_vista_2008.zip
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x64_vista_2008.zip
lea ecx, [esp + 0x28]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
mov cl, byte [esp + 0xf]
push ebx
mov byte [esp + 0x14], cl
lea ecx, [esp + 0x14]
mov dword [esp + 0x9c], 0xf
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.Microsoft_.Net_Framework_3.5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.Microsoft_.Net_Framework_3.5
lea ecx, [esp + 0x18]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
lea edx, [esp + 0x10]
lea ecx, [esp + 0x50]
push edx
mov byte [esp + 0x9c], 0x10
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea eax, [esp + 0x20]
lea ecx, [esp + 0x60]
push eax
mov byte [esp + 0x9c], 0x11
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea ecx, [esp + 0x50]
mov bl, 0x12
push ecx
lea ecx, [esp + 0x74]
mov byte [esp + 0x9c], bl
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea edx, [esp + 0x60]
lea ecx, [esp + 0x80]
push edx
mov byte [esp + 0x9c], 0x13
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char___const__]
lea eax, [esp + 0x70]
lea ecx, [esp + 0x30]
push eax
push ecx
lea ecx, [esi + 0x10]
mov byte [esp + 0xa0], 0x14
call fcn.00409cd0
mov edx, dword [eax]
lea ecx, [esp + 0x4c]
mov dword [esp + 0x48], edx
lea edx, [esp + 0x48]
mov eax, dword [eax + 4]
push ecx
push edx
lea ecx, [esp + 0x38]
mov dword [esp + 0x54], eax
call fcn.0040a010
push 1
lea ecx, [esp + 0x84]
mov byte [esp + 0x9c], bl
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x74]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x64]
mov byte [esp + 0x9c], 0x10
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x54]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
push 1
lea ecx, [esp + 0x14]
mov byte [esp + 0x9c], 0xf
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov dword [esp + 0x98], 0xffffffff
push 1
lea ecx, [esp + 0x24]
jmp 0x40929e
mov al, byte [esp + 0xf]
push ebx
lea ecx, [esp + 0x24]
mov byte [esp + 0x24], al
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x86_vista_2008.zip
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.http:__dl.sj.91.com_soft_pc_fw_3.5_dotNetFramework_35_x86_vista_2008.zip
lea ecx, [esp + 0x28]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
mov cl, byte [esp + 0xf]
push ebx
mov byte [esp + 0x14], cl
lea ecx, [esp + 0x14]
mov dword [esp + 0x9c], 0x15
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov edi, str.Microsoft_.Net_Framework_3.5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push str.Microsoft_.Net_Framework_3.5
lea ecx, [esp + 0x18]
call dword [sym.imp.MSVCP60.dll_public:_class_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char______thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::assign_char_const___unsigned_int_]
lea edx, [esp + 0x20]
lea eax, [esp + 0x10]
push edx
push eax
lea ecx, [esp + 0x58]
mov byte [esp + 0xa0], 0x16
call fcn.00409ba0
push eax
lea ecx, [esp + 0x74]
mov byte [esp + 0x9c], 0x17
call fcn.0040a730
lea ecx, [esp + 0x70]
lea edx, [esp + 0x30]
push ecx
push edx
lea ecx, [esi + 0x10]
mov byte [esp + 0xa0], 0x18
call fcn.00409b70
lea ecx, [esp + 0x70]
call fcn.00408bb0
lea ecx, [esp + 0x50]
call fcn.00408bb0
push 1
lea ecx, [esp + 0x14]
mov byte [esp + 0x9c], 0x15
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov dword [esp + 0x98], 0xffffffff
push 1
lea ecx, [esp + 0x24]
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
lea eax, [esp + 0xf]
lea ecx, [esp + 0x38]
push eax
push str.Microsoft_.Net_Framework_3.5
call dword [sym.imp.MSVCP60.dll_public:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::constructor_char_const___class_std::allocator_char__const__]
mov eax, dword [esi + 0x28]
lea ecx, [esi + 0x20]
lea edx, [esp + 0x38]
mov dword [esp + 0x98], 0x19
push edx
push eax
call fcn.00409e30
push 1
lea ecx, [esp + 0x3c]
mov dword [esp + 0x9c], 0xffffffff
call dword [sym.imp.MSVCP60.dll_private:_void___thiscall_std::basic_string_char__struct_std::char_traits_char___class_std::allocator_char__::_Tidy_bool_]
mov ecx, dword [esp + 0x90]
pop edi
pop ebx
mov al, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x90
ret