General

  • Target

    5bed0b42438cb4bcc5a5dc9a5c441ae97acbb2b09dc80ec9affe06e8589b482a

  • Size

    384KB

  • Sample

    220801-tnamracdh9

  • MD5

    644eaa7c99fcca51c624bff49d8c3050

  • SHA1

    69d8df44b7f8b9eeceeb2473757d90f82189a867

  • SHA256

    5bed0b42438cb4bcc5a5dc9a5c441ae97acbb2b09dc80ec9affe06e8589b482a

  • SHA512

    0c8ee8ba29aac9bd9c9d2cb9ca8dd80bb9eb321d48874a7a3662491038f7611df3f0cb79bca3d84084acfdbd6b5cdb4ca33b2f68dd5f2118ba14227e2639f84a

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-4084403625-2215941253-1760665084-1000\Recovery+whtwn.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 RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 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://tt54rfdjhb34rfbnknaerg.milerteddy.com/E3179BAC255FD9B 2. http://kkd47eh4hdjshb5t.angortra.at/E3179BAC255FD9B 3. http://ytrest84y5i456hghadefdsd.pontogrot.com/E3179BAC255FD9B 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/E3179BAC255FD9B 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://tt54rfdjhb34rfbnknaerg.milerteddy.com/E3179BAC255FD9B http://kkd47eh4hdjshb5t.angortra.at/E3179BAC255FD9B http://ytrest84y5i456hghadefdsd.pontogrot.com/E3179BAC255FD9B *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/E3179BAC255FD9B
URLs

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/E3179BAC255FD9B

http://kkd47eh4hdjshb5t.angortra.at/E3179BAC255FD9B

http://ytrest84y5i456hghadefdsd.pontogrot.com/E3179BAC255FD9B

http://xlowfznrg4wf7dli.ONION/E3179BAC255FD9B

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-3463845317-933582289-45817732-1000\Recovery+chypn.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 RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 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://tt54rfdjhb34rfbnknaerg.milerteddy.com/3486332A0E0D2F3 2. http://kkd47eh4hdjshb5t.angortra.at/3486332A0E0D2F3 3. http://ytrest84y5i456hghadefdsd.pontogrot.com/3486332A0E0D2F3 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/3486332A0E0D2F3 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://tt54rfdjhb34rfbnknaerg.milerteddy.com/3486332A0E0D2F3 http://kkd47eh4hdjshb5t.angortra.at/3486332A0E0D2F3 http://ytrest84y5i456hghadefdsd.pontogrot.com/3486332A0E0D2F3 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/3486332A0E0D2F3
URLs

http://tt54rfdjhb34rfbnknaerg.milerteddy.com/3486332A0E0D2F3

http://kkd47eh4hdjshb5t.angortra.at/3486332A0E0D2F3

http://ytrest84y5i456hghadefdsd.pontogrot.com/3486332A0E0D2F3

http://xlowfznrg4wf7dli.ONION/3486332A0E0D2F3

Targets

    • Target

      5bed0b42438cb4bcc5a5dc9a5c441ae97acbb2b09dc80ec9affe06e8589b482a

    • Size

      384KB

    • MD5

      644eaa7c99fcca51c624bff49d8c3050

    • SHA1

      69d8df44b7f8b9eeceeb2473757d90f82189a867

    • SHA256

      5bed0b42438cb4bcc5a5dc9a5c441ae97acbb2b09dc80ec9affe06e8589b482a

    • SHA512

      0c8ee8ba29aac9bd9c9d2cb9ca8dd80bb9eb321d48874a7a3662491038f7611df3f0cb79bca3d84084acfdbd6b5cdb4ca33b2f68dd5f2118ba14227e2639f84a

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks