General

  • Target

    466a0840ed6f4484f26afb630c6875cc6d9ebd4a968ee2808b801d89fcb31c4b

  • Size

    424KB

  • Sample

    220707-ksm9zabge3

  • MD5

    4ee4303c494680602137222eced50e71

  • SHA1

    3783dd9fbde986cc57b57170ac82d20ffeb7e3f3

  • SHA256

    466a0840ed6f4484f26afb630c6875cc6d9ebd4a968ee2808b801d89fcb31c4b

  • SHA512

    e6bb5129945cc1f4c69a6821bf9596cad72d7c0e9686bacd435365c9417e9a20b649ec59a4cb72875a43eb1a8a6aebc372d004dc3aedbe5a4374f002225e00c0

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\_RECoVERY_+cvtle.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/7F7787DDBC5FC931 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7F7787DDBC5FC931 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/7F7787DDBC5FC931 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/7F7787DDBC5FC931 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7F7787DDBC5FC931 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7F7787DDBC5FC931 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/7F7787DDBC5FC931 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/7F7787DDBC5FC931
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7F7787DDBC5FC931

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7F7787DDBC5FC931

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/7F7787DDBC5FC931

http://xlowfznrg4wf7dli.ONION/7F7787DDBC5FC931

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-3751123196-3323558407-1869646069-1000\_RECoVERY_+lmsnf.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/DC351A218A63E6 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DC351A218A63E6 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DC351A218A63E6 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/DC351A218A63E6 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DC351A218A63E6 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DC351A218A63E6 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DC351A218A63E6 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/DC351A218A63E6
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/DC351A218A63E6

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/DC351A218A63E6

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/DC351A218A63E6

http://xlowfznrg4wf7dli.ONION/DC351A218A63E6

Targets

    • Target

      466a0840ed6f4484f26afb630c6875cc6d9ebd4a968ee2808b801d89fcb31c4b

    • Size

      424KB

    • MD5

      4ee4303c494680602137222eced50e71

    • SHA1

      3783dd9fbde986cc57b57170ac82d20ffeb7e3f3

    • SHA256

      466a0840ed6f4484f26afb630c6875cc6d9ebd4a968ee2808b801d89fcb31c4b

    • SHA512

      e6bb5129945cc1f4c69a6821bf9596cad72d7c0e9686bacd435365c9417e9a20b649ec59a4cb72875a43eb1a8a6aebc372d004dc3aedbe5a4374f002225e00c0

    • TeslaCrypt, AlphaCrypt

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

    • suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon

      suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon

    • 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.

    • Deletes itself

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks