Dark 101 Ransomware: What You Need to Know

Ransomware continues to evolve, becoming increasingly deceptive and impactful. One of the latest threats making headlines is the Dark 101 ransomware, a malicious software designed to encrypt files and extort victims.

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Dark 101 Ransomware Overview

Dark 101 is a ransomware program based on the Chaos ransomware framework. It encrypts files on an infected machine, making them inaccessible until the victim pays a ransom. However, what sets Dark 101 apart is its claim of being an act of “hacktivism,” demanding a $100 ransom supposedly as a “donation” to help the homeless and starving.

Below is a table summarizing the key details of this threat:

Detail	Description
Threat Type	Ransomware, Crypto Virus, Files Locker
Encrypted File Extension	Appends filenames with a four-character random extension (e.g., 1.jpg.9xdq)
Ransom Note File Name	Dark101_read_it.txt
Associated Email	dark101A@proton.me
Ransom Amount	$100
Cyber Criminal Wallet	42AjCeEqHPAbpmhKWDa17CqMQFeuB3NTzJ2X28tfRmWaPyPQgvoHVW17CqMQFeuB3NTzJ2X28tfRmWaPyPQgvoHVQHd2wZ7
Detection Names	Examples include: Avast: Win32:RansomX-gen [Ransom] ESET: A Variant Of MSIL/Filecoder.Chaos.B Microsoft: Ransom:MSIL/FileCoder.MX!MTB |
Symptoms	Files cannot be opened and have a new extension Ransom note displayed on the desktop Slow computer performance
Damage	All files are encrypted, requiring decryption keys Potential installation of other malware (e.g., trojans, spyware)
Distribution Methods	Phishing emails with malicious attachments or links Torrent websites Malicious ads (malvertising) Fake software updates and pirated software
Danger Level	High

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Contents of the Ransom Note

Dark 101 ransomware’s ransom note is not presented as a standard extortion message but rather as a plea for charitable “donations.” Below is the exact text 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: 42AjCeEqHPAbpmhKWDa17CqMQFeuB3NTzJ2X28tfRmWaPyPQgvoHVW17CqMQFeuB3NTzJ2X28tfRmWaPyPQgvoHVQHd2wZ7
mail: dark101A@proton.me

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How to Remove Dark 101 Ransomware

While Dark 101 cannot decrypt files once encrypted, removing the ransomware from your system is critical to prevent further damage. Below is a step-by-step guide:

Step 1: Disconnect from the Internet

Disconnect your device from the internet to prevent further communication with the attackers or the propagation of the ransomware.

Step 2: Boot into Safe Mode

1. Restart your computer.
2. As it restarts, press the F8 key repeatedly.
3. Select Safe Mode with Networking from the boot options menu.

Step 3: Use a Trusted Anti-Malware Tool

Download and install SpyHunter, a trusted anti-malware solution, to detect and remove the Dark 101 ransomware. Follow these steps:

1. Download the installer.
2. Run the installer and follow the on-screen instructions.
3. Perform a full system scan to detect malicious files and processes.
4. Remove any threats identified by SpyHunter.

Step 4: Delete Temporary Files

Remove temporary files to eliminate any residual malicious files:

1. Open the Run dialog by pressing Windows + R.
2. Type temp and press Enter.
3. Select all files and delete them.

Step 5: Restore Your Data

If you have a backup, restore your files from a clean, recent copy.

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Preventing Ransomware Infections

Follow these best practices to protect your system from ransomware:

Regular Backups

Keep backups of critical data in multiple locations, such as external drives or cloud storage.

Be Cautious with Emails

• Avoid opening email attachments or clicking on links from unknown senders.
• Verify suspicious emails by contacting the sender directly.

Use Updated Software

Regularly update your operating system and software to patch vulnerabilities.

Avoid Untrusted Sources

Do not download files from unverified websites, torrents, or Peer-to-Peer (P2P) networks.

Employ Security Tools

Use a reputable antivirus program and enable real-time protection.

Disable Macros

Disable macros in Microsoft Office files unless absolutely necessary.

Educate Yourself and Your Team

Raise awareness about phishing attacks and ransomware among employees or family members.