General

  • Target

    4053bd7f73a8df7ae21b935bdcaeb57d768d9ddb86c5c46856b3eb7175f2e2d3

  • Size

    424KB

  • Sample

    221022-f3z93aahd2

  • MD5

    df23ae2c9888695539d87c39e521930f

  • SHA1

    da9f86e5df799d26aa3c266e0854223b3b85aac9

  • SHA256

    4053bd7f73a8df7ae21b935bdcaeb57d768d9ddb86c5c46856b3eb7175f2e2d3

  • SHA512

    60c2e626a74ebfe322586daf86f56da4d2abedbe03f33583ed065b0702a3eb554702b6480e66802eff1756118cc73827b7833b258c0a49b10df9eb5123ad55bb

  • SSDEEP

    6144:dWmfUHQSVs1ZYi9Cz3cnPOqURF7T16kCQ4B1oyjqnVhyfVoXbftChXW3AxfulDGq:kmfUHQS0GiGc6R6kXP/nVAcblCJxfS6

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-929662420-1054238289-2961194603-1000\_RECoVERY_+dijxw.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 AES More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES How did this happen ? !!! Specially for your PC was generated personal AES 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://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/664BA4DAD856B681 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/664BA4DAD856B681 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/664BA4DAD856B681 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/664BA4DAD856B681 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/664BA4DAD856B681 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/664BA4DAD856B681 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/664BA4DAD856B681 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/664BA4DAD856B681
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/664BA4DAD856B681

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/664BA4DAD856B681

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/664BA4DAD856B681

http://xlowfznrg4wf7dli.ONION/664BA4DAD856B681

Targets

    • Target

      4053bd7f73a8df7ae21b935bdcaeb57d768d9ddb86c5c46856b3eb7175f2e2d3

    • Size

      424KB

    • MD5

      df23ae2c9888695539d87c39e521930f

    • SHA1

      da9f86e5df799d26aa3c266e0854223b3b85aac9

    • SHA256

      4053bd7f73a8df7ae21b935bdcaeb57d768d9ddb86c5c46856b3eb7175f2e2d3

    • SHA512

      60c2e626a74ebfe322586daf86f56da4d2abedbe03f33583ed065b0702a3eb554702b6480e66802eff1756118cc73827b7833b258c0a49b10df9eb5123ad55bb

    • SSDEEP

      6144:dWmfUHQSVs1ZYi9Cz3cnPOqURF7T16kCQ4B1oyjqnVhyfVoXbftChXW3AxfulDGq:kmfUHQS0GiGc6R6kXP/nVAcblCJxfS6

    • TeslaCrypt, AlphaCrypt

      Ransomware based on CryptoLocker. Shut down by the developers in 2016.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks