General

  • Target

    7e9dc695fa671680871d62dd8521b4833fcbfc00a4e5da792083b38c7870d7cd

  • Size

    424KB

  • Sample

    221023-f5qhmsgeg5

  • MD5

    7c40b634eede572b07ff7a01b58241e3

  • SHA1

    4100efcc1336945fad2de3dac21faa7056b1ba4c

  • SHA256

    7e9dc695fa671680871d62dd8521b4833fcbfc00a4e5da792083b38c7870d7cd

  • SHA512

    0b04c3e70b67cb6c5c2e3dcdc3c47efd1bfbbb8f12411577b6217cceb7359307485257ce017456865f12886018888904316aa51c2fe2c0451dc4b93dda046d3a

  • SSDEEP

    12288:EmM+X6gSTFp6q5ePiWkO1AeV5WhtblCJxfS6:zMq6gSTLj5f5O5u5OR1

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2295526160-1155304984-640977766-1000\_RECoVERY_+wvedb.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/DF9513C188DF97B3 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DF9513C188DF97B3 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DF9513C188DF97B3 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/DF9513C188DF97B3 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DF9513C188DF97B3 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DF9513C188DF97B3 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DF9513C188DF97B3 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/DF9513C188DF97B3
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DF9513C188DF97B3

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DF9513C188DF97B3

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DF9513C188DF97B3

http://xlowfznrg4wf7dli.ONION/DF9513C188DF97B3

Targets

    • Target

      7e9dc695fa671680871d62dd8521b4833fcbfc00a4e5da792083b38c7870d7cd

    • Size

      424KB

    • MD5

      7c40b634eede572b07ff7a01b58241e3

    • SHA1

      4100efcc1336945fad2de3dac21faa7056b1ba4c

    • SHA256

      7e9dc695fa671680871d62dd8521b4833fcbfc00a4e5da792083b38c7870d7cd

    • SHA512

      0b04c3e70b67cb6c5c2e3dcdc3c47efd1bfbbb8f12411577b6217cceb7359307485257ce017456865f12886018888904316aa51c2fe2c0451dc4b93dda046d3a

    • SSDEEP

      12288:EmM+X6gSTFp6q5ePiWkO1AeV5WhtblCJxfS6:zMq6gSTLj5f5O5u5OR1

    • 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