What is Dharma-BLM Ransomware
Being part of the Dharma family, Dharma-BLM is a malicious piece that pursues financial gain by encrypting personal data. It does so by assigning a string of symbols including unique ID, cybercriminals’ e-mail, and .blm extension at the end of each file. Here is an example of how infected data will look like
1.mp4.id-C279F237.[email@example.com].blm. When the encryption process is done, the virus moves on to the next step and creates a text note (FILES ENCRYPTED.txt) containing ransom instructions.
All your files have been encrypted!
All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail firstname.lastname@example.org
Write this ID in the title of your message -
In case of no answer in 24 hours write us to theese e-mails:email@example.com
You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files.
Free decryption as guarantee
Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
How to obtain Bitcoins
The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price.
Also you can find other places to buy Bitcoins and beginners guide here:
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
all your data has been locked us
You want to return?
Write email firstname.lastname@example.org
The message justifies that all data has been successfully encrypted and requires action within 24 hours – to contact cybercriminals via e-mail and receive payment details to buy the decryption tools. Victims are also warned that any manipulations with files like name change will lead to permanent loss. Additionally, developers propose you to send a file for free decryption, which has been a trick used by many ransomware creators to instill trust in gullible users and make a deal. Unfortunately, more often than not, the decryption of data without the involvement of developers will give no fruits, unless ransomware contains some bugs or flaws that will allow third-party tools to crack open the assigned cipher. Whatever the case, deleting Dharma-BLM Ransomware has to be done in first order to guarantee further safety of data. Then, you can recover your files from an external backup or following the steps presented below.
How Dharma-BLM Ransomware infected your computer
- Download Dharma-BLM Ransomware Removal Tool
- Get decryption tool for .blm files
- Recover encrypted files with Stellar Data Recovery Professional
- Restore encrypted files with Windows Previous Versions
- Restore files with Shadow Explorer
- How to protect from threats like Dharma-BLM Ransomware
Download Removal Tool
To remove Dharma-BLM Ransomware completely, we recommend you to use Combo Cleaner from RCS LT. It detects and removes all files, folders and registry keys of Dharma-BLM Ransomware and prevents future infections by similar viruses.
Alternative Removal Tool
To remove Dharma-BLM Ransomware completely, we recommend you to use SpyHunter 5 from EnigmaSoft Limited. It detects and removes all files, folders and registry keys of Dharma-BLM Ransomware. The trial version of SpyHunter 5 offers virus scan and 1-time removal for FREE.
Dharma-BLM Ransomware files:
Dharma-BLM Ransomware registry keys:
How to decrypt and restore .blm files
Use automated decryptors
Download Kaspersky RakhniDecryptor
Use following tool from Kaspersky called Rakhni Decryptor, that can decrypt .blm files. Download it here:
There is no purpose to pay the ransom because there is no guarantee you will receive the key, but you will put your bank credentials at risk.
Dr.Web Rescue Pack
Famous antivirus vendor Dr. Web provides free decryption service for the owners of its products: Dr.Web Security Space or Dr.Web Enterprise Security Suite. Other users can ask for help in the decryption of .blm files by uploading samples to Dr. Web Ransomware Decryption Service. Analyzing of files will be performed free of charge and if files are decryptable, all you need to do is purchase a 2-year license of Dr.Web Security Space worth $120 or less. Otherwise, you don’t have to pay.
If you are infected with Dharma-BLM Ransomware and removed it from your computer you can try to decrypt your files. Antivirus vendors and individuals create free decryptors for some crypto-lockers. To attempt to decrypt them manually you can do the following:
Use Stellar Data Recovery Professional to restore .blm files
- Download Stellar Data Recovery Professional.
- Click Recover Data button.
- Select type of files you want to restore and click Next button.
- Choose location where you would like to restore files from and click Scan button.
- Preview found files, choose ones you will restore and click Recover.
Using Windows Previous Versions option:
- Right-click on infected file and choose Properties.
- Select Previous Versions tab.
- Choose particular version of the file and click Copy.
- To restore the selected file and replace the existing one, click on the Restore button.
- In case there is no items in the list choose alternative method.
Using Shadow Explorer:
- Download Shadow Explorer program.
- Run it and you will see screen listing of all the drives and the dates that shadow copy was created.
- Select the drive and date that you want to restore from.
- Right-click on a folder name and select Export.
- In case there are no other dates in the list, choose alternative method.
If you are using Dropbox:
- Login to the DropBox website and go to the folder that contains encrypted files.
- Right-click on the encrypted file and select Previous Versions.
- Select the version of the file you wish to restore and click on the Restore button.
How to protect computer from viruses, like Dharma-BLM Ransomware, in future
1. Get special anti-ransomware software
Use ZoneAlarm Anti-Ransomware
Famous antivirus brand ZoneAlarm by Check Point released a comprehensive tool, that will help you with active anti-ransomware protection, as an additional shield to your current protection. The tool provides Zero-Day protection against ransomware and allows you to recover files. ZoneAlarm Anti-Ransomware is compatible with all other antiviruses, firewalls, and security software except ZoneAlarm Extreme (already shipped with ZoneAlarm Anti-Ransomware) or Check Point Endpoint products. The killer features of this application are: automatic file recovery, overwrite protection that instantly and automatically recovers any encrypted files, file protection that detects and blocks even unknown encryptors.
2. Back up your files
As an additional way to save your files, we recommend online backup. Local storages, such as hard drives, SSDs, flash drives or remote network storages can be instantly infected by the virus once plugged in or connected to. Dharma-BLM Ransomware uses some techniques to exploit this. One of the best services and programs for easy automatic online backup is iDrive. It has the most profitable terms and simple interface. You can read more about iDrive cloud backup and storage here.
3. Do not open spam e-mails and protect your mailbox
Malicious attachments to spam or phishing e-mails is the most popular method of ransomware distribution. Using spam filters and creating anti-spam rules is good practice. One of the world leaders in anti-spam protection is MailWasher Pro. It works with various desktop applications and provides a very high level of anti-spam protection.