Jump to content


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.

Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.


Files encrypted with .qrtpdjb extension, new ransom?

  • This topic is locked This topic is locked
2 replies to this topic

#1 powermax


  • Members
  • 73 posts
  • Local time:04:47 PM

Posted 07 June 2016 - 03:26 AM

New one ?

You can download a sample here : https://we.tl/9j3fbRYJ1R


Someone can tell me witch ransomware is ad if ther is some solutions ?


Thank you

BC AdBot (Login to Remove)


#2 powermax

  • Topic Starter

  • Members
  • 73 posts
  • Local time:04:47 PM

Posted 07 June 2016 - 04:22 AM

Another one but with .fyulvaj extension. I see in HEX and appear like that with .qrtpdjb extension


Sample is here : https://we.tl/9Lj9O6iFur


Any ideas ?

#3 quietman7


    Bleepin' Janitor

  • Global Moderator
  • 51,756 posts
  • Gender:Male
  • Location:Virginia, USA
  • Local time:10:47 AM

Posted 07 June 2016 - 06:04 AM

There are several ransomware infections which utilize a random 6-7 character extension.

CTB-Locker (aka Critroni, Onion) and Maktub Locker are the two most common ransomware infections which use these random 6-7 character extension for files.

CTB-Locker will leave files (ransom notes) with names like DecryptAllFiles.txt and DecryptAllFiles_<user name>.txt that contains ransom instructions but the newer variants do not always leave a ransom note if the malware fails to change the background like it typically does. An AllFilesAreLocked_<user name>.bmp image file may be left in the My Documents folder which contains further instructions on how to pay the ransom. Maktub Locker displays a ransom note named _DECRYPT_INFO_[random].html.

Based on infection rates we see, it is most likely you are dealing with CTB-Locker. There is an ongoing discussion in this topic where you can ask questions and seek further assistance but as noted above there is no solution to fix your encrypted files.Rather than have everyone with individual topics, it would be best (and more manageable for staff) if you posted any more questions, comments or requests for assistance in the above support topic discussion...it includes experiences by experts, a variety of IT consultants, end users and company reps who have been affected by ransomware infections. Doing that will also ensure you receive proper assistance from our crypto malware experts since they may not see this thread. To avoid unnecessary confusion, this topic is closed.

The BC Staff
Windows Insider MVP 2017-2018
Microsoft MVP Reconnect 2016
Microsoft MVP Consumer Security 2007-2015 kO7xOZh.gif
Member of UNITE, Unified Network of Instructors and Trusted Eliminators

If I have been helpful & you'd like to consider a donation, click 38WxTfO.gif

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users