General

  • Target

    ca04eefe38697f6406b489562fc163d26f08169e18d11bb18dcb75ba713827be

  • Size

    428KB

  • Sample

    221024-aszmwsded4

  • MD5

    bbef617aa4842cc8c85ef7dfc686239c

  • SHA1

    e8672962fd43d169f5d375d6afaa01dd70f3b129

  • SHA256

    ca04eefe38697f6406b489562fc163d26f08169e18d11bb18dcb75ba713827be

  • SHA512

    24353a0d67c2782943861c11b40b8b923f99d0cefbd2ef0770b6b13fc68724a3d49cc93404b7cc5e5bb0904791905c0049d5c8ef8a0a9ef866dd06585775e74f

  • SSDEEP

    12288:FGWf3BWLqi/f3xF7PxqViWValazc5ICyPFblCJxfS6:7BSqi/fxWiWVQqJOR1

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2891029575-1462575-1165213807-1000\_RECoVERY_+flqxs.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/C3FE775A84F913D 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/C3FE775A84F913D 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/C3FE775A84F913D 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/C3FE775A84F913D 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/C3FE775A84F913D http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/C3FE775A84F913D http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/C3FE775A84F913D *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/C3FE775A84F913D
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/C3FE775A84F913D

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/C3FE775A84F913D

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/C3FE775A84F913D

http://xlowfznrg4wf7dli.ONION/C3FE775A84F913D

Targets

    • Target

      ca04eefe38697f6406b489562fc163d26f08169e18d11bb18dcb75ba713827be

    • Size

      428KB

    • MD5

      bbef617aa4842cc8c85ef7dfc686239c

    • SHA1

      e8672962fd43d169f5d375d6afaa01dd70f3b129

    • SHA256

      ca04eefe38697f6406b489562fc163d26f08169e18d11bb18dcb75ba713827be

    • SHA512

      24353a0d67c2782943861c11b40b8b923f99d0cefbd2ef0770b6b13fc68724a3d49cc93404b7cc5e5bb0904791905c0049d5c8ef8a0a9ef866dd06585775e74f

    • SSDEEP

      12288:FGWf3BWLqi/f3xF7PxqViWValazc5ICyPFblCJxfS6:7BSqi/fxWiWVQqJOR1

    • 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