General

  • Target

    60264a110c0358e85f141e4aa18bf90c52429c8dcadc869751e92b20984872d5

  • Size

    373KB

  • Sample

    220731-hbkreadgam

  • MD5

    132a309ee40f95380edf8a1a4f39446a

  • SHA1

    558ee4fa421a85978e8e6bb29a305b0a8f65f552

  • SHA256

    60264a110c0358e85f141e4aa18bf90c52429c8dcadc869751e92b20984872d5

  • SHA512

    ecb754d75a47ff800e9755055ce264244ec52c73ef947c762956f035d01f086d446e9b71fa5baeca35a310735646ba9d54c341512f660ca9d895ae5df2effa5b

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-3440072777-2118400376-1759599358-1000\_RECoVERY_+jqawq.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/7B36807477819965 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7B36807477819965 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/7B36807477819965 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/7B36807477819965 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7B36807477819965 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7B36807477819965 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/7B36807477819965 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/7B36807477819965
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7B36807477819965

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7B36807477819965

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/7B36807477819965

http://xlowfznrg4wf7dli.ONION/7B36807477819965

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2660308776-3705150086-26593515-1000\_RECoVERY_+osocg.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/CD6D42B1877FBBC9 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/CD6D42B1877FBBC9 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/CD6D42B1877FBBC9 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/CD6D42B1877FBBC9 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/CD6D42B1877FBBC9 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/CD6D42B1877FBBC9 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/CD6D42B1877FBBC9 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/CD6D42B1877FBBC9
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/CD6D42B1877FBBC9

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/CD6D42B1877FBBC9

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/CD6D42B1877FBBC9

http://xlowfznrg4wf7dli.ONION/CD6D42B1877FBBC9

Targets

    • Target

      60264a110c0358e85f141e4aa18bf90c52429c8dcadc869751e92b20984872d5

    • Size

      373KB

    • MD5

      132a309ee40f95380edf8a1a4f39446a

    • SHA1

      558ee4fa421a85978e8e6bb29a305b0a8f65f552

    • SHA256

      60264a110c0358e85f141e4aa18bf90c52429c8dcadc869751e92b20984872d5

    • SHA512

      ecb754d75a47ff800e9755055ce264244ec52c73ef947c762956f035d01f086d446e9b71fa5baeca35a310735646ba9d54c341512f660ca9d895ae5df2effa5b

    • 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.

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks