General

  • Target

    8ccb96147d6198c9166b9619bfdc67b6f8a8e71318015e3679c6d5b9706f99a7

  • Size

    404KB

  • Sample

    221023-kvtjrshdd3

  • MD5

    eabd3a0897cd161d8ba35caea23d0556

  • SHA1

    45216a4e48ef209fa244ec2425486db671d55530

  • SHA256

    8ccb96147d6198c9166b9619bfdc67b6f8a8e71318015e3679c6d5b9706f99a7

  • SHA512

    40e614c115727609b9ffc5b7ab9ec0c9f4b7162814aded05a3d817510d588ffbe58df419d493f57897df24fe4028ae2d651c21f9be25522badef1770dcbeff51

  • SSDEEP

    6144:KhgE/69rEIaB8sa1h5kPxnrHBdoeevcQ91R1pQcy4p/FFf2qecRJA6mJOl:wgwGDLsaJkpnroeevca1jNtFFHRJoOl

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2629973501-4017243118-3254762364-1000\_RECoVERY_+mumww.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://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/47234799E3A39C7F 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/47234799E3A39C7F 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/47234799E3A39C7F 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/47234799E3A39C7F 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/47234799E3A39C7F http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/47234799E3A39C7F http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/47234799E3A39C7F *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/47234799E3A39C7F
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/47234799E3A39C7F

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/47234799E3A39C7F

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/47234799E3A39C7F

http://xlowfznrg4wf7dli.ONION/47234799E3A39C7F

Targets

    • Target

      8ccb96147d6198c9166b9619bfdc67b6f8a8e71318015e3679c6d5b9706f99a7

    • Size

      404KB

    • MD5

      eabd3a0897cd161d8ba35caea23d0556

    • SHA1

      45216a4e48ef209fa244ec2425486db671d55530

    • SHA256

      8ccb96147d6198c9166b9619bfdc67b6f8a8e71318015e3679c6d5b9706f99a7

    • SHA512

      40e614c115727609b9ffc5b7ab9ec0c9f4b7162814aded05a3d817510d588ffbe58df419d493f57897df24fe4028ae2d651c21f9be25522badef1770dcbeff51

    • SSDEEP

      6144:KhgE/69rEIaB8sa1h5kPxnrHBdoeevcQ91R1pQcy4p/FFf2qecRJA6mJOl:wgwGDLsaJkpnroeevca1jNtFFHRJoOl

    • 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