Function at 0x40a345
Capabilities:
Check if file exists
Delete file
Get common file path
Get file attributes
Move file
Persist via lnk shortcut
Query or enumerate registry value
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0xb4dc
call fcn.00401200
cmp dword [ebp + 0xc], 0
je 0x40ae07
push edi
lea eax, [ebp + 0xf]
push eax
lea eax, [ebp - 5]
push eax
lea eax, [ebp - 0x1c34]
push eax
lea eax, [ebp - 0x54dc]
push eax
push dword [ebp + 0xc]
mov edi, 0x1000
call fcn.00409a48
mov dword [ebp + 0xc], eax
test eax, eax
je 0x40ae06
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov edi, dword [sym.imp.USER32.dll_wsprintfA]
lea ecx, [ebp - 0xb4dc]
mov ebx, 0x416ed0
lea eax, [ebp - 0x1c34]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], 6
push dword [ebp - 4]
push eax
call fcn.00408e05
add dword [ebp - 4], 0x1000
dec dword [ebp - 0xc]
jne 0x40a3b4
and dword [ebp - 4], 0
mov eax, dword [ebp - 4]
push dword [eax*4 + 0x4120b8]
lea eax, [ebp - 0x54dc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
je 0x40a3f6
inc dword [ebp - 4]
cmp dword [ebp - 4], 0xd
jb 0x40a3cd
jmp case.default.0x40a403
cmp dword [ebp - 4], 0xc
ja case.default.0x40a403
mov eax, dword [ebp - 4]
jmp dword [eax*4 + 0x40ae0d]
cmp dword [ebp + 0x10], 2
jne case.default.0x40a403
lea eax, [ebp - 0x434]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0xc34]
push eax
call fcn.00408957
lea eax, [ebp - 0xc34]
push eax
call fcn.00406c0a
lea eax, [ebp - 0x1c34]
push eax
lea eax, [ebp - 0xc34]
push eax
call fcn.00408ac2
lea ecx, [ebp - 0x40dc]
call fcn.004050ef
lea eax, [ebp - 0xc34]
push eax
lea ecx, [ebp - 0x40dc]
call fcn.0040511f
lea ecx, [ebp - 0x30d4]
call fcn.00402eb2
push 0
lea eax, [ebp - 0x30d4]
push eax
lea ecx, [ebp - 0x40dc]
call fcn.004054ef
test al, al
je 0x40a602
mov ebx, str._s._d.tmp
push 0
lea eax, [ebp - 0x30d4]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
cmp byte [ebp - 0x24c4], 0
je 0x40a567
call fcn.004063e7
cmp eax, 4
je 0x40a567
lea eax, [ebp - 0x2034]
push eax
lea eax, [ebp - 0x434]
push eax
call fcn.00406842
lea eax, [ebp - 0x2034]
push eax
call fcn.00406c0a
lea eax, [ebp - 0x434]
push eax
call fcn.00408864
mov dword [ebp - 0xc], eax
cmp eax, 4
jb 0x40a50f
lea eax, [ebp - 0x2034]
push eax
call fcn.00408864
cmp dword [ebp - 0xc], eax
ja 0x40a525
push 0
lea eax, [ebp - 0x1c34]
push eax
call fcn.004067bb
test al, al
jne 0x40a602
lea eax, [ebp - 0x30d4]
push eax
call fcn.00408864
push 0x1e
mov byte [ebp + eax - 0x30d3], 0
push 0
lea eax, [ebp - 0x34]
push eax
call fcn.004087ba
push 0x14
pop eax
mov word [ebp - 0x24], ax
lea eax, [ebp - 0x30d4]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x34]
push eax
mov dword [ebp - 0x30], 3
call dword [sym.imp.SHELL32.dll_SHFileOperationA]
lea eax, [ebp - 0x30d4]
push eax
call esi
cmp eax, 0xffffffff
je 0x40a5e6
lea eax, [ebp - 0x30d4]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x40a5e6
and dword [ebp - 4], eax
push eax
jmp 0x40a592
inc dword [ebp - 4]
push dword [ebp - 4]
lea eax, [ebp - 0x30d4]
push eax
lea eax, [ebp - 0x834]
push ebx
push eax
call edi
add esp, 0x10
lea eax, [ebp - 0x834]
push eax
call esi
cmp eax, 0xffffffff
jne 0x40a58c
lea eax, [ebp - 0x834]
push eax
lea eax, [ebp - 0x30d4]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileA]
test eax, eax
je 0x40a5e6
call fcn.004063e7
test eax, eax
je 0x40a5e6
push 4
push 0
lea eax, [ebp - 0x834]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
push 0
lea eax, [ebp - 0x30d4]
push eax
lea ecx, [ebp - 0x40dc]
call fcn.004054ef
test al, al
jne 0x40a4a1
lea ecx, [ebp - 0x40dc]
call fcn.0040510c
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 0
jne case.default.0x40a403
mov eax, dword [0x41881c]
test eax, eax
sete bl
test bl, bl
jne 0x40a635
push str._br_
push eax
call fcn.00408ac2
cmp byte [ebp - 5], 0
je 0x40a643
lea edi, [ebp - 0x1c34]
jmp 0x40a64d
lea esi, [ebp + 0xc]
call fcn.00409bef
mov edi, eax
test bl, bl
je 0x40a655
xor esi, esi
jmp 0x40a662
push dword [0x41881c]
call fcn.00408864
mov esi, eax
push edi
call fcn.00408864
lea eax, [eax + esi + 5]
push eax
push dword [0x41881c]
call fcn.00408755
mov dword [0x41881c], eax
test bl, bl
je 0x40a684
mov byte [eax], 0
push edi
push eax
call fcn.00408ac2
cmp byte [ebp - 5], 0
jne case.default.0x40a403
push edi
call fcn.00408736
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 0
jne case.default.0x40a403
lea eax, [ebp - 0x1c34]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 0
jne case.default.0x40a403
cmp byte [0x417f92], 0
jne case.default.0x40a403
cmp byte [ebp - 0x1c34], 0x22
lea esi, [ebp - 0x1c34]
mov byte [ebp - 0x434], 0
jne 0x40a6f2
lea esi, [ebp - 0x1c33]
push esi
call fcn.00408864
cmp eax, 0x400
jae case.default.0x40a403
mov al, byte [esi]
cmp al, 0x2e
jne 0x40a7b4
cmp byte [esi + 1], 0x5c
jne 0x40a7b4
add esi, 2
push esi
lea eax, [ebp - 0x434]
push eax
call fcn.00408957
push 0x22
lea eax, [ebp - 0x434]
push eax
call fcn.004088b9
test eax, eax
je 0x40a742
cmp byte [eax + 1], 0
jne 0x40a742
mov byte [eax], 0
lea eax, [ebp - 0x434]
push eax
push ebx
call fcn.00408957
lea eax, [ebp - 0x434]
push eax
call fcn.00409de5
push 0x65
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetDlgItem]
mov esi, eax
lea eax, [ebp - 0x434]
push eax
push esi
call dword [sym.imp.USER32.dll_SetWindowTextA]
push ebx
push 0
push 0x143
push esi
call dword [sym.imp.USER32.dll_SendMessageA]
lea eax, [ebp - 0x434]
push eax
push ebx
call fcn.004089c9
test eax, eax
je case.default.0x40a403
lea eax, [ebp - 0x434]
push eax
push 0
push 0x143
push esi
call dword [sym.imp.USER32.dll_SendMessageA]
jmp case.default.0x40a403
cmp al, 0x5c
je 0x40a71a
test al, al
je 0x40a7ca
cmp byte [esi + 1], 0x3a
je 0x40a71a
lea eax, [ebp - 0x10]
push eax
push 1
push 0
push str.SoftwareMicrosoftWindowsCurrentVersion
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40a815
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push str.ProgramFilesDir
push dword [ebp - 0x10]
mov dword [ebp - 0xc], 0x400
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp byte [ebp - 0x434], 0
je 0x40a848
lea eax, [ebp - 0x434]
push eax
call fcn.00408864
lea ecx, [ebp - 0x434]
dec ecx
cmp byte [eax + ecx], 0x5c
je 0x40a848
push 0x4104f4
lea eax, [ebp - 0x434]
push eax
call fcn.00408ac2
push esi
call fcn.00408864
mov edi, eax
lea eax, [ebp - 0x434]
push eax
call fcn.00408864
add edi, eax
cmp edi, 0x3ff
jae 0x40a727
push esi
lea eax, [ebp - 0x434]
push eax
call fcn.00408ac2
jmp 0x40a727
cmp dword [0x417f8c], 1
je case.default.0x40a403
movsx eax, byte [ebp - 0x1c34]
push eax
call fcn.0040b935
test al, al
je 0x40a8ae
movsx eax, byte [ebp - 0x1c34]
sub eax, 0x30
mov dword [0x417f8c], eax
jmp case.default.0x40a403
mov dword [0x417f8c], 2
jmp case.default.0x40a403
movsx eax, byte [ebp - 0x1c34]
sub eax, 0
je 0x40a8f4
sub eax, 0x30
je 0x40a8e1
dec eax
je 0x40a8f4
dec eax
jne case.default.0x40a403
mov byte [0x417edf], 1
jmp 0x40a8e8
mov byte [0x417edf], 0
mov byte [0x417ede], 0
jmp case.default.0x40a403
mov byte [0x417edf], 0
mov byte [0x417ede], 1
jmp case.default.0x40a403
movsx eax, byte [ebp - 0x1c34]
push eax
call fcn.00408781
cmp eax, 0x46
je 0x40a93d
cmp eax, 0x55
je 0x40a931
mov byte [0x417edd], 0
mov byte [0x417edc], 0
jmp case.default.0x40a403
mov byte [0x417edc], 1
jmp case.default.0x40a403
mov byte [0x417edd], 1
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 4
jne case.default.0x40a403
push 0
lea eax, [ebp - 0x1c34]
call fcn.0040a12c
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 1
jne 0x40aac8
lea eax, [ebp - 0xc34]
push eax
push 0x400
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
lea eax, [ebp - 0xc34]
push eax
call fcn.00406c0a
and dword [ebp - 4], 0
push 0
mov ebx, str._s_s_d
jmp 0x40a9a0
inc dword [ebp - 4]
push dword [ebp - 4]
push dword [0x41209c]
lea eax, [ebp - 0xc34]
push eax
lea eax, [ebp - 0x834]
push ebx
push eax
call edi
add esp, 0x14
lea eax, [ebp - 0x834]
push eax
call esi
cmp eax, 0xffffffff
jne 0x40a99a
lea eax, [ebp - 0x834]
push eax
push 0x65
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetDlgItemTextA]
cmp byte [ebp - 0x1c34], 0
je case.default.0x40a403
cmp byte [0x418816], 0
jne case.default.0x40a403
push 0x2c
lea eax, [ebp - 0x1c34]
push eax
mov byte [ebp - 0x234], 0
call fcn.0040888d
test eax, eax
jne 0x40aa4b
xor esi, esi
cmp byte [ebp - 0x1c34], 0
je 0x40aa4b
cmp byte [ebp + esi - 0x1c34], 0x40
je 0x40aa2f
inc esi
cmp byte [ebp + esi - 0x1c34], 0
jne 0x40aa18
jmp 0x40aa4b
lea eax, [ebp + esi - 0x1c33]
push eax
lea eax, [ebp - 0x234]
push eax
call fcn.00408957
mov byte [ebp + esi - 0x1c34], 0
cmp byte [ebp - 0x234], 0
jne 0x40aa7a
lea eax, [ebp - 0xb4dc]
push eax
lea eax, [ebp - 0x1c34]
push eax
call fcn.00408957
lea eax, [ebp - 0xa4dc]
push eax
lea eax, [ebp - 0x234]
push eax
call fcn.00408957
lea eax, [ebp - 0x1c34]
push eax
call fcn.00409081
push 0x24
lea eax, [ebp - 0x234]
push eax
lea eax, [ebp - 0x1c34]
push eax
push dword [ebp + 8]
mov byte [ebp - 0x1434], 0
call dword [sym.imp.USER32.dll_MessageBoxA]
cmp eax, 6
je case.default.0x40a403
xor eax, eax
inc eax
push eax
push dword [ebp + 8]
mov byte [0x418815], 1
mov dword [0x417f78], eax
call dword [sym.imp.USER32.dll_EndDialog]
cmp dword [ebp + 0x10], 7
jne case.default.0x40a403
cmp dword [0x417f8c], 0
jne 0x40aae5
mov dword [0x417f8c], 2
mov byte [0x417f88], 1
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 3
jne 0x40ab1d
cmp byte [ebp - 0x1c34], 0
je 0x40ab10
lea eax, [ebp - 0x1c34]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
lea esi, [ebp + 0xc]
call fcn.00409bef
mov dword [0x418820], eax
mov byte [0x418817], 1
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 5
jne case.default.0x40a403
push 1
jmp 0x40a955
cmp dword [ebp + 0x10], 6
jne case.default.0x40a403
movsx eax, byte [ebp - 0xb4dc]
push eax
call fcn.00408781
sub eax, 0x50
je 0x40ab79
sub eax, 3
je 0x40ab70
dec eax
je 0x40ab67
mov dword [ebp - 4], 0x10
jmp 0x40ab80
mov dword [ebp - 4], 7
jmp 0x40ab80
mov dword [ebp - 4], 0xb
jmp 0x40ab80
mov dword [ebp - 4], 2
lea eax, [ebp - 0xa4dc]
push eax
lea eax, [ebp - 0xc34]
push eax
mov byte [ebp - 0x2034], 0
mov byte [ebp - 0x834], 0
call fcn.00408957
cmp byte [ebp - 0xc34], 0x22
jne 0x40abe9
lea eax, [ebp - 0xa4db]
push eax
lea eax, [ebp - 0xc34]
push eax
call fcn.00408957
push 0x22
lea eax, [ebp - 0xc33]
push eax
call fcn.004068ed
test eax, eax
je 0x40ac6c
mov byte [eax], 0
inc eax
push eax
lea eax, [ebp - 0x834]
push eax
call fcn.00408957
jmp 0x40ac6c
push 0
lea eax, [ebp - 0xc34]
push eax
call fcn.00404cae
test al, al
jne 0x40ac6c
xor edi, edi
cmp byte [ebp - 0xc34], 0
lea esi, [ebp - 0xc34]
je 0x40ac6c
mov bl, byte [esi]
cmp bl, 0x20
je 0x40ac18
cmp bl, 0x2f
jne 0x40ac5f
push 0
lea eax, [ebp - 0xc34]
push eax
mov byte [esi], 0
call fcn.00404cae
test al, al
je 0x40ac5d
mov edi, esi
cmp bl, 0x2f
jne 0x40ac46
lea eax, [esi + 1]
push eax
mov byte [ebp - 0x834], bl
lea eax, [ebp - 0x833]
jmp 0x40ac53
inc esi
cmp byte [esi], 0x20
je 0x40ac46
push esi
lea eax, [ebp - 0x834]
push eax
call fcn.00408957
mov byte [edi], bl
jmp 0x40ac5f
mov byte [esi], bl
inc esi
cmp byte [esi], 0
jne 0x40ac0c
test edi, edi
je 0x40ac6c
mov byte [edi], 0
cmp byte [ebp - 0x64dc], 0
je 0x40ac88
lea eax, [ebp - 0x2034]
push eax
lea eax, [ebp - 0x64dc]
push eax
call fcn.00404d64
lea eax, [ebp - 0x44dc]
push eax
lea eax, [ebp - 0xc34]
push eax
call fcn.00404d64
push dword [ebp - 4]
lea eax, [ebp - 0x434]
push eax
call fcn.00408fa2
lea eax, [ebp - 0x434]
push eax
call fcn.00406c0a
cmp byte [ebp - 0x94dc], 0
je 0x40acde
lea eax, [ebp - 0x94dc]
push eax
lea eax, [ebp - 0x434]
push eax
call fcn.00408ac2
lea eax, [ebp - 0x434]
push eax
call fcn.00406c0a
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x34d4]
push eax
call fcn.00408957
cmp byte [ebp - 0x74dc], 0
lea eax, [ebp - 0x74dc]
jne 0x40ad06
lea eax, [ebp - 0xa4dc]
push eax
call fcn.0040691d
push eax
lea eax, [ebp - 0x434]
push eax
call fcn.00408ac2
lea eax, [ebp - 0x434]
push eax
call fcn.00406bd2
test eax, eax
je 0x40ad38
push str..lnk
push eax
call fcn.00408a7a
test eax, eax
je 0x40ad49
push str..lnk
lea eax, [ebp - 0x434]
push eax
call fcn.00408ac2
push 1
push 0
lea eax, [ebp - 0x434]
push eax
call fcn.00404e41
movsx eax, byte [ebp - 0x834]
neg eax
sbb eax, eax
lea ecx, [ebp - 0x834]
and eax, ecx
push eax
movsx eax, byte [ebp - 0x2034]
neg eax
sbb eax, eax
lea ecx, [ebp - 0x2034]
and eax, ecx
push eax
movsx eax, byte [ebp - 0x84dc]
neg eax
sbb eax, eax
lea ecx, [ebp - 0x84dc]
and eax, ecx
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x44dc]
push eax
call fcn.00408e9d
cmp byte [ebp - 0x34d4], 0
je case.default.0x40a403
push 0
lea eax, [ebp - 0x34d4]
push eax
push 1
push 0x1000
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
jmp case.default.0x40a403
cmp dword [ebp + 0x10], 7
jne case.default.0x40a403
mov byte [0x417f90], 1
lea eax, [ebp + 0xf]
push eax
lea eax, [ebp - 5]
push eax
lea eax, [ebp - 0x1c34]
push eax
lea eax, [ebp - 0x54dc]
push eax
push dword [ebp + 0xc]
mov edi, 0x1000
call fcn.00409a48
mov dword [ebp + 0xc], eax
test eax, eax
jne 0x40a38d
pop esi
pop ebx
pop edi
leave
ret 0xc