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.

Photo

Ransomware {mr.fox8@india.com}.cbf HELP


  • Please log in to reply
7 replies to this topic

#1 clopez14

clopez14

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:10:17 PM

Posted 09 June 2016 - 03:52 PM

I have been the victim of an attack by a ransomware that encrypted important information I seek alternatives to help decrypt these files or any information of this type of Ransomware. Thank you
 
Are files with the extension {mr.fox8@india.com}.cbf


BC AdBot (Login to Remove)

 


#2 quietman7

quietman7

    Bleepin' Janitor


  • Global Moderator
  • 50,961 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Virginia, USA
  • Local time:11:17 PM

Posted 09 June 2016 - 05:15 PM


Did you find any ransom notes? These infections are created to alert victims that their data has been encrypted and demand a ransom payment. They typically are found in every directory where data was encrypted. Check your documents folder for an image the malware typically uses for the background note. Check the C:\ProgramData (or C:\Documents and Settings\All Users\Application Data) for a randomly named .html, .txt, .png, .bmp, .url file.

You can submit samples of encrypted files and ransom notes to ID Ransomware for assistance with possible identification and confirmation. If ID Ransomware cannot identify the infection, you can post the case SHA1 it gives you in your next reply for Demonslay335 to manually inspect the files.

Samples of any encrypted files, ransom notes or suspicious executables (installer, malicious files, attachments) that you suspect were involved in causing the infection can be submitted here (http://www.bleepingcomputer.com/submit-malware.php?channel=168) with a link to this topic.
.
.
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

#3 Demonslay335

Demonslay335

    Ransomware Hunter


  • Security Colleague
  • 3,430 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:USA
  • Local time:10:17 PM

Posted 09 June 2016 - 05:45 PM

I've had several submissions similar to this lately. I'm not 100% sure what kit it is based off of yet. I have, however, had it submitted by someone with a ransom note by the name of "How to decrypt your files.txt", which was matched with Troldesh. Do you have this same ransom note?


logo-25.pngID Ransomware - Identify What Ransomware Encrypted Your Files [Support Topic]

ransomnotecleaner-25.png RansomNoteCleaner - Remove Ransom Notes Left Behind [Support Topic]

cryptosearch-25.pngCryptoSearch - Find Files Encrypted by Ransomware [Support Topic]

If I have helped you and you wish to support my ransomware fighting, you may support me here.


#4 clopez14

clopez14
  • Topic Starter

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:10:17 PM

Posted 09 June 2016 - 06:13 PM

Antivirus related files removed leaving only the encrypted files. find no ransom notes, the full id is .id-548DFE17.{mr.fox8@india.com}.cbf

 

Thank you



#5 quietman7

quietman7

    Bleepin' Janitor


  • Global Moderator
  • 50,961 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Virginia, USA
  • Local time:11:17 PM

Posted 09 June 2016 - 07:07 PM

Vipasana ransomware uses a .cbf extension but it is preceded by an ID/Date/Time/randome extension.
.
.
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

#6 Demonslay335

Demonslay335

    Ransomware Hunter


  • Security Colleague
  • 3,430 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:USA
  • Local time:10:17 PM

Posted 09 June 2016 - 07:48 PM

Vipasana ransomware uses a .cbf extension but it is preceded by an ID/Date/Time/randome extension.

 

I've also seen submissions with that format. Thanks for the article - yet another Russian one went by my radar. The ransom note on his blog looks familiar though, so it could be a kit higher in the chain.


logo-25.pngID Ransomware - Identify What Ransomware Encrypted Your Files [Support Topic]

ransomnotecleaner-25.png RansomNoteCleaner - Remove Ransom Notes Left Behind [Support Topic]

cryptosearch-25.pngCryptoSearch - Find Files Encrypted by Ransomware [Support Topic]

If I have helped you and you wish to support my ransomware fighting, you may support me here.


#7 clopez14

clopez14
  • Topic Starter

  • Members
  • 3 posts
  • OFFLINE
  •  
  • Local time:10:17 PM

Posted 10 June 2016 - 07:18 AM

Thanks for your help, on page ID Ransomware, uploading the encrypted file suggested the following reference:
 
SHA1: a4d70e0c8fc9fa617e2b48714a5dddbd5eefebe3


#8 StackCorruption

StackCorruption

  • Members
  • 2 posts
  • OFFLINE
  •  
  • Local time:11:17 PM

Posted 23 July 2016 - 09:03 PM

This ransomware

 

I've had several submissions similar to this lately. I'm not 100% sure what kit it is based off of yet. I have, however, had it submitted by someone with a ransom note by the name of "How to decrypt your files.txt", which was matched with Troldesh. Do you have this same ransom note?

This ransomware attacks unpatched w7 server PCs and creates and logs into admin accounts. It did not spread from the PC it attacked, so it seemed like a troll ransomware. Do you need more information on this one?






0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users