EnigmaWave Ransomware Locks Infected Systems
EnigmaWave is a type of ransomware that functions by encrypting data, making it inaccessible, and then demanding payment for decryption.
The ransomware program alters the filenames of encrypted files by appending the attackers' email address, a unique victim ID, and the ".EnigmaWave" extension.
For instance, a file named "1.jpg" would appear as "1.jpg.Enigmawave@zohomail.com.KXRP0XGHXIJA.EnigmaWave" after encryption. Additionally, EnigmaWave generates a ransom note named "Readme.txt".
The ransom note informs the victim that their network has been compromised, and the files on it have been encrypted. It claims that backups and Volume Shadow Copies have been deleted, leaving restoration solely in the hands of the attackers.
The implication is that the victim must pay a ransom in Bitcoin cryptocurrency to recover their files. Before complying with the ransom demands, the victim is allowed to test decryption on two random files for free. The note warns against deleting files or shutting down or resetting the system, as this could result in the encrypted data becoming permanently inaccessible.
EnigmaWave Ransom Note Promises Demo Decryption of Two Files
The complete text of the EnigmaWave ransom note goes as follows:
Your network has been penetrated!
All files on each host in the network have been encrypted with a strong algorithm.
Backups were either encrypted or removed. Shadow copies were also removed, so using F8 or any other methods may damage the encrypted data but not recover it.
We exclusively have decryption software for your situation.
More than a year ago, world experts recognized the impossibility of deciphering the data by any means except the original decoder. No decryption software is available to the public. Antivirus companies, researchers, IT specialists, and no other persons can help you decrypt the data.
DO NOT RESET OR SHUTDOWN - files may be damaged. DO NOT DELETE readme files.
To confirm our honest intentions, send two different random files, and you will get them decrypted. They can be from different computers on your network to be sure that one key decrypts everything. We will unlock two files for free.
To contact us, please message us on Telegram. If you do not receive a response within 24 hours, then email us.
Contact information :
Telegram: @Enigmawave_support
Mail : Enigmawave@zohomail.comUniqueID: -
PublicKey: -You will receive btc address for payment in the reply letter
No system is safe !
How Can Ransomware Get Inside Your System?
Ransomware can infiltrate your system through various methods, primarily exploiting vulnerabilities in software or social engineering tactics. Here are some common ways ransomware can get inside your system:
Phishing Emails: Ransomware often spreads through phishing emails that appear legitimate but contain malicious attachments or links. Clicking on these links or downloading attachments can unleash ransomware onto your system.
Unpatched Software: Exploiting vulnerabilities in outdated or unpatched software is a common method for ransomware to gain access to your system. It's important to keep all your software, including operating systems and applications, updated with the latest security patches.
Remote Desktop Protocol (RDP) Vulnerabilities: Attackers can exploit weak or default passwords on Remote Desktop Protocol (RDP) services to gain unauthorized access to your system and deploy ransomware.
Software Downloads: Downloading software from untrusted or unofficial sources can expose your system to ransomware disguised as legitimate programs.
USB Drives and External Devices: Ransomware can spread through infected USB drives or external devices that are connected to your system.
Exploiting Network Vulnerabilities: Ransomware can propagate across networks by exploiting vulnerabilities in network protocols and services.
Software Exploits: Exploiting vulnerabilities in specific software applications (such as web browsers, document readers, or media players) can allow ransomware to execute on your system.
