Black Hunt 2.0 Ransomware

Cybersecurity researchers have uncovered the Black Hunt 2.0 Ransomware, a threatening program that specializes in encrypting victims' data and demanding ransoms for decryption. Upon infecting a system, Black Hunt 2.0 proceeds to encrypt files using a strong cryptographic algorithm. The threat also appends the filenames of the impacted files with a unique ID assigned to each victim, the cybercriminals' email address, and a '.Hunt2' extension. 

In addition to the encryption process, Black Hunt 2.0 presents several ransom-demanding messages to the affected users:

1. A ransom note will appear before the log-in screen, immediately capturing the victims' attention upon accessing their devices.
2.  A pop-up window displays the ransom message again. The attackers have also included a text file called '#BlackHunt_ReadMe.txt' containing detailed instructions on how to proceed with the ransom payment and gain access to the decryption key.
3.  To add to the sense of urgency and intimidation, the Black Hunt 2.0 Ransomware modifies the desktop wallpaper of the device as well.

The Black Hunt 2.0 Ransomware Takes Victims' Data Hostage and Demands a Ransom

The message displayed by the Black Hunt 2.0 Ransomware on the screen before the log-in prompt serves as a distressing announcement to the victim, indicating that their entire network has fallen victim to a breach. According to the message, all crucial files on the network have been subjected to encryption and theft by unknown attackers. The victim is directed to consult other ransom-demanding messages and establish communication with the assailants to proceed further.

The accompanying text file provides additional insights into the severity of the attack. Notably, it discloses that apart from encrypting the data, the cybercriminals have also exfiltrated a wide array of vulnerable and sensitive information from the compromised network. To prevent the leaked content from becoming public or sold to unauthorized parties, the attackers emphasize the necessity of making contact with them.

The pop-up window emphasizes that victims have a limited timeframe of 14 days to initiate communication; otherwise, the stolen sensitive data will be exposed. To dissuade victims from attempting to decrypt the files themselves, the message warns against renaming the encrypted files, using third-party decryption tools, or seeking assistance from middleman services.

Decryption without the intervention of the cybercriminals is generally deemed impossible, except in cases where the ransomware threat contains exploitable flaws. However, the victims are often at risk, as even if they opt to pay the ransom, there is no guarantee of receiving the promised decryption keys or software. Succumbing to the attackers' demands also has the negative consequence of indirectly supporting their illegal activities.

Take the Security of Your Devices and Data Seriously

Ensuring the safety of devices and data from ransomware attacks requires a proactive and comprehensive approach. Here are the essential steps that users can take to protect themselves:

• Backup Regularly: Regularly back up all important data to an external storage device or a secure cloud service. This ensures that even if ransomware encrypts your files, it is possible to restore them from the backup without paying the ransom.
•  Use Anti-Malware Software: Install reputable anti-malware software on all devices, and keep them updated. These security tools can detect and block ransomware threats effectively.
•  Update Software and OS: Regularly update your operating system and software applications to the latest versions. Software updates often include patches to fix known vulnerabilities that ransomware may exploit.
•  Enable Firewall Protection: Activate the built-in firewall on your devices to block unauthorized access and prevent some ransomware from entering your network.
•  Avoid Questionable Downloads: Only download files, software, or apps from reputable sources. Avoid downloading cracked software or pirated content, as they may contain hidden ransomware.
•  Use Strong Passwords and Multi-Factor Authentication: Implement strong, exclusive passwords for all accounts and consider using multi-factor authentication for added security.
•  Educate Users: Provide cybersecurity awareness training to all users, employees, or family members using the devices. Teach them to recognize and report suspicious activities and potential ransomware threats.
•  Stay Informed: Keep yourself updated about the latest ransomware threats and cybersecurity best practices to stay ahead of potential risks.

By following these steps and staying vigilant, users can avoid falling victim to ransomware attacks and protect their devices and data from potential harm.

The ransom note shown to victims as a pop-up window is:

'YOURWHOLE NETWORKHAS BEEN PENETRATED BYBlack Hunt!

We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!

Restore your data possible only buying private key from us

ATTENTION

remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time

trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders

we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums

Remain all of your files untouched, do not change their name, extension and…

CONTACT US

Your system is offline. in order to contact us you can email this address dectokyo@onionmail.org this ID ( H5uuEUou7Ulql9eQ ) for the title of your email.

If you weren't able to contact us whitin 24 hours please email: ryuksupport@yahooweb.co , TELEGRAM : @tokyosupp

Check your data situation in

The text file generated by Black Hunt 2.0 Ransomware contains the following ransom note:

As you can see we have penetrated your whole network due some critical network insecurities
All of your files such as documents, dbs and… Are encrypted and we have uploaded many important data from your machines,
and believe we us we know what should we collect.

However you can get your files back and make sure your data is safe from leaking by contacting us using following details :

Primary email :dectokyo@onionmail.org

Secondary email(backup email in case we didn't answer you in 24h) :ryuksupport@yahooweb.co , TELEGRAM : @tokyosupp

Your machine Id :
use this as the title of your email

(Remember, if we don't hear from you for a while, we will start leaking data)'