Dark 101 Ransomware: A Detailed Threat Analysis and Removal Guide

Dark 101 is a ransomware-type malware based on the Chaos framework, recently discovered during a routine inspection of new submissions to VirusTotal. This malicious program encrypts victim data and appends a four-character random extension to filenames. It demands a $100 payment for file decryption, presenting itself under the guise of hacktivism—claiming the ransom is a “donation” to the homeless and starving.

Threat Summary

Ransom Note Overview

Dark 101 ransomware’s ransom note is unconventional, presenting its demands under the pretext of hacktivism. The message claims victims are “chosen by fate” to donate $100 to assist the homeless. Below is the exact content of the ransom note:

Introducing myself to you Dark 101
Here I am.
I have no interest in hurting you.
Because as long as I reach you,
fate has chosen you to donate just $100 to help people on the streets who need food,
drink, and clothes.
You are destiny.
I chose you to remember that there are people without water,
food, or drink in every country. All over the world,
thanks for your understanding.

Send the money here then send me a message and I will send you the decryption key

Send $100

Wallet Address:
42AjCeEqHPAbpmhKWDa17CqMQFeuB3NTzJ2X28tfRmWaPyPQgvoHVQHd2wZ7

Mail: dark101A@proton.me

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Removal Guide: How to Eliminate Dark 101 Ransomware

Step 1: Use SpyHunter to Detect and Remove Dark 101

SpyHunter is an advanced anti-malware tool designed to identify and remove ransomware, trojans, adware, and other threats. Follow these steps:

1. Download and Install SpyHunter: Download the setup file, and install the program by following the on-screen instructions.
2. Perform a Full System Scan: Open SpyHunter and run a complete system scan. This process will detect Dark 101 and any associated malicious files.
3. Quarantine and Remove Threats: After the scan is complete, select all detected threats and move them to quarantine. Confirm their removal from your system.
4. Restart Your Computer: Restart your device to ensure all malware remnants are eliminated.

Step 2: Recover Encrypted Files

Unfortunately, removing Dark 101 will not restore encrypted files. Use the following methods to recover your data:

• Backups: Restore files from secure backups stored on remote servers or external storage devices.
• File Recovery Tools: Use specialized file recovery software to attempt to recover your files.
• Decryption Tools: If a decryptor for Dark 101 becomes available, it can be used to unlock your files.

Preventive Measures to Avoid Future Infections

1. Backup Data Regularly
   Store backups in multiple secure locations, such as external hard drives or cloud storage services.
2. Avoid Suspicious Links and Attachments
   Do not click on links or open attachments in unsolicited emails, even if they appear legitimate.
3. Keep Software Updated
   Ensure your operating system, antivirus, and software applications are up-to-date with the latest security patches.
4. Use Strong Security Tools
   Install reliable antivirus and anti-malware programs to detect and prevent threats.
5. Disable Macros
   Disable macros in Microsoft Office applications to prevent malicious code execution.
6. Be Wary of Freeware and Torrents
   Avoid downloading software or files from untrustworthy sources such as torrent sites or unofficial platforms.