General

  • Target

    35083ac0008be7cd718b766f9e83a44e3beb46ba37a3e9aea287f6c8f990c2b7

  • Size

    424KB

  • Sample

    221022-fy356abacj

  • MD5

    d84846d8ca422c135d1cc96b16b233a2

  • SHA1

    627917b87c496908c478d9863aa6cf97a181af0c

  • SHA256

    35083ac0008be7cd718b766f9e83a44e3beb46ba37a3e9aea287f6c8f990c2b7

  • SHA512

    e178c6c6bea695e0d8654b4eb75c4494babdce64b62b86ff9dcd6554f786c90fed9a5720128eaffe69208097e4435baca0323551c109bc9eb65df9d5f57f76c7

  • SSDEEP

    12288:TmJqaEwQLysD/XDz3qzRdW1DzHpblCJxfS6:TgMLyWDbkElOR1

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-929662420-1054238289-2961194603-1000\_RECoVERY_+rxcog.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/E7B7FAE1E74F7DA9 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E7B7FAE1E74F7DA9 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/E7B7FAE1E74F7DA9 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/E7B7FAE1E74F7DA9 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/E7B7FAE1E74F7DA9 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E7B7FAE1E74F7DA9 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/E7B7FAE1E74F7DA9 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/E7B7FAE1E74F7DA9
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/E7B7FAE1E74F7DA9

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/E7B7FAE1E74F7DA9

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/E7B7FAE1E74F7DA9

http://xlowfznrg4wf7dli.ONION/E7B7FAE1E74F7DA9

Targets

    • Target

      35083ac0008be7cd718b766f9e83a44e3beb46ba37a3e9aea287f6c8f990c2b7

    • Size

      424KB

    • MD5

      d84846d8ca422c135d1cc96b16b233a2

    • SHA1

      627917b87c496908c478d9863aa6cf97a181af0c

    • SHA256

      35083ac0008be7cd718b766f9e83a44e3beb46ba37a3e9aea287f6c8f990c2b7

    • SHA512

      e178c6c6bea695e0d8654b4eb75c4494babdce64b62b86ff9dcd6554f786c90fed9a5720128eaffe69208097e4435baca0323551c109bc9eb65df9d5f57f76c7

    • SSDEEP

      12288:TmJqaEwQLysD/XDz3qzRdW1DzHpblCJxfS6:TgMLyWDbkElOR1

    • 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