teslacrypt | d50b6e077e629c2e0f8bb36e85df27977643a472277f254167aef19f8525fd01

General

Target

VirusShare_52aa7e36c5636d8071e21deac876dcbb
Size

352KB
Sample

240610-nhbpzagh3x
MD5

52aa7e36c5636d8071e21deac876dcbb
SHA1

52e97285ecdb7de4d7130e68ccd894f228f6090d
SHA256

d50b6e077e629c2e0f8bb36e85df27977643a472277f254167aef19f8525fd01
SHA512

79cbd1bdf4de7a10020442402e837948df5ca99ab6cf5eefa659eccb4f629a7126b3ee2a8fd23fa6fd1fc8b96faa2afca65255639ea7816563cbaa157c521e66
SSDEEP

6144:IMeb/EDtpBx1aRXJub19pf3gOURaJmf+ubexB3wLaYZSzvF:ITb/wtN1aRXJg1f3gO9Jm+u2BgeYkzv

Score

10^/10

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\_ReCoVeRy_+ikasw.txt

Family

teslacrypt

Ransom Note

NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 Key , both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. !!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server What do I do ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1 - http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/284EB5CCB71755A3 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/284EB5CCB71755A3 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/284EB5CCB71755A3 If for some reasons the addresses are not available, follow these steps: 1 - Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2 - After a successful installation, run the browser 3 - Type in the address bar: xlowfznrg4wf7dli.onion/284EB5CCB71755A3 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/284EB5CCB71755A3 http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/284EB5CCB71755A3 http://yyre45dbvn2nhbefbmh.begumvelic.at/284EB5CCB71755A3 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/284EB5CCB71755A3

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/284EB5CCB71755A3

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/284EB5CCB71755A3

http://yyre45dbvn2nhbefbmh.begumvelic.at/284EB5CCB71755A3

http://xlowfznrg4wf7dli.ONION/284EB5CCB71755A3

Extracted

Path

C:\PerfLogs\_ReCoVeRy_+hwmhd.txt

Family

teslacrypt

Ransom Note

NOT YOUR LANGUAGE? USE https://translate.google.com What happened to your files ? All of your files were protected by a strong encryption with RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 Key , both public and private. !!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet. !!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server What do I do ? So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1 - http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/9E203A9BA4BBEBE8 2 - http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/9E203A9BA4BBEBE8 3 - http://yyre45dbvn2nhbefbmh.begumvelic.at/9E203A9BA4BBEBE8 If for some reasons the addresses are not available, follow these steps: 1 - Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en 2 - After a successful installation, run the browser 3 - Type in the address bar: xlowfznrg4wf7dli.onion/9E203A9BA4BBEBE8 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/9E203A9BA4BBEBE8 http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/9E203A9BA4BBEBE8 http://yyre45dbvn2nhbefbmh.begumvelic.at/9E203A9BA4BBEBE8 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/9E203A9BA4BBEBE8

URLs

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/9E203A9BA4BBEBE8

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/9E203A9BA4BBEBE8

http://yyre45dbvn2nhbefbmh.begumvelic.at/9E203A9BA4BBEBE8

http://xlowfznrg4wf7dli.ONION/9E203A9BA4BBEBE8

Targets

- Target
  
  VirusShare_52aa7e36c5636d8071e21deac876dcbb
- Size
  
  352KB
- MD5
  
  52aa7e36c5636d8071e21deac876dcbb
- SHA1
  
  52e97285ecdb7de4d7130e68ccd894f228f6090d
- SHA256
  
  d50b6e077e629c2e0f8bb36e85df27977643a472277f254167aef19f8525fd01
- SHA512
  
  79cbd1bdf4de7a10020442402e837948df5ca99ab6cf5eefa659eccb4f629a7126b3ee2a8fd23fa6fd1fc8b96faa2afca65255639ea7816563cbaa157c521e66
- SSDEEP
  
  6144:IMeb/EDtpBx1aRXJub19pf3gOURaJmf+ubexB3wLaYZSzvF:ITb/wtN1aRXJg1f3gO9Jm+u2BgeYkzv
Score

10^/10

teslacrypt defense_evasion execution impact persistence ransomware spyware stealer
- TeslaCrypt, AlphaCrypt
  Ransomware based on CryptoLocker. Shut down by the developers in 2016.
  ransomware teslacrypt
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Renames multiple (393) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Drops startup file
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
behavioral1 behavioral2