Function at 0x40f1d0
Capabilities:
Delete directory
Delete file
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x41a44b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x168
push ebx
push ebp
push esi
push edi
xor ebx, ebx
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], bl
mov byte [esp + 0xd4], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0xd5]
mov byte [esp + 0x94], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x95]
mov byte [esp + 0x54], bl
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x55]
mov ebp, dword [esp + 0x188]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
cmp ebp, ebx
stosb byte es:[edi], al
jne 0x40f25f
xor al, al
jmp 0x40f47d
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x14]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push ebx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x18]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str.AUTORUN.INF
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0x98]
mov ecx, edx
push eax
push 0x40
and ecx, 3
push ebx
push str.AUTORUN.INF
push ebp
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_SearchPathA]
test eax, eax
je 0x40f47b
lea ecx, [esp + 0x94]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test al, 0x10
push 0x80
je 0x40f3dc
mov ebx, dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea edx, [esp + 0x18]
push edx
call ebx
lea edi, [esp + 0x14]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0xd4]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0xd4]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str.zhengbo.._
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebp, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebp
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebp
mov ebp, dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
and ecx, 3
lea eax, [esp + 0xd4]
rep movsb byte es:[edi], byte [esi]
push eax
call ebp
lea edi, [esp + 0x14]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x54]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x80
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x58]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str.ReadMe.txt
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x58]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call ebx
lea ecx, [esp + 0x54]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea edx, [esp + 0x14]
push edx
call ebp
test eax, eax
setne al
jmp 0x40f47d
lea eax, [esp + 0x98]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
lea ecx, [esp + 0x94]
push ecx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push 0x40005
push ebx
push 0xa7
call dword [sym.imp.WINMM.dll_PlaySoundA]
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_3
push 0x9a
lea ecx, [esp + 0x14]
mov dword [esp + 0x184], ebx
call sub.MFC42.DLL_CString::LoadStringA
mov ecx, 0x18
xor eax, eax
lea edi, [esp + 0x115]
mov byte [esp + 0x114], bl
rep stosd dword es:[edi], eax
mov edx, dword [esp + 0x10]
push ebp
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x118]
push edx
push eax
call dword [sym.imp.MSVCRT.dll_sprintf]
add esp, 0xc
lea ecx, [esp + 0x114]
push ebx
push ebx
push ecx
call sub.MFC42.DLL_AfxMessageBox
lea ecx, [esp + 0x10]
mov dword [esp + 0x180], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov al, 1
mov ecx, dword [esp + 0x178]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x174
ret