General

  • Target

    33d6d169bcfca5b661b30d32789d1ab1462784d9bcf2903bda416a3fc067855d

  • Size

    336KB

  • Sample

    220619-3186hsgebm

  • MD5

    00da5b6930d2a8a52ab40a230b56b50b

  • SHA1

    d5a6f40f2fe27fe08da46b25b053d1d913e9e7d5

  • SHA256

    33d6d169bcfca5b661b30d32789d1ab1462784d9bcf2903bda416a3fc067855d

  • SHA512

    35003b8fbfc5c5f4f13cac52c400c1c27610da4cb543efcff98af35eb855cae2fa5ce01a18a558496844223fb6c4177ff41ee21b6e9f2d70bcef10a98e1c9f53

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2277218442-1199762539-2004043321-1000\_RECoVERY_+qfaav.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://yyre45dbvn2nhbefbmh.begumvelic.at/2BA19DD824D0BE47 2. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/2BA19DD824D0BE47 3. http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/2BA19DD824D0BE47 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/2BA19DD824D0BE47 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://yyre45dbvn2nhbefbmh.begumvelic.at/2BA19DD824D0BE47 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/2BA19DD824D0BE47 http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/2BA19DD824D0BE47 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/2BA19DD824D0BE47
URLs

http://yyre45dbvn2nhbefbmh.begumvelic.at/2BA19DD824D0BE47

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/2BA19DD824D0BE47

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/2BA19DD824D0BE47

http://xlowfznrg4wf7dli.ONION/2BA19DD824D0BE47

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-1081944012-3634099177-1681222835-1000\_RECoVERY_+axbve.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://yyre45dbvn2nhbefbmh.begumvelic.at/AEFE6D11CE492 2. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AEFE6D11CE492 3. http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AEFE6D11CE492 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/AEFE6D11CE492 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://yyre45dbvn2nhbefbmh.begumvelic.at/AEFE6D11CE492 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AEFE6D11CE492 http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AEFE6D11CE492 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/AEFE6D11CE492
URLs

http://yyre45dbvn2nhbefbmh.begumvelic.at/AEFE6D11CE492

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AEFE6D11CE492

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AEFE6D11CE492

http://xlowfznrg4wf7dli.ONION/AEFE6D11CE492

Targets

    • Target

      33d6d169bcfca5b661b30d32789d1ab1462784d9bcf2903bda416a3fc067855d

    • Size

      336KB

    • MD5

      00da5b6930d2a8a52ab40a230b56b50b

    • SHA1

      d5a6f40f2fe27fe08da46b25b053d1d913e9e7d5

    • SHA256

      33d6d169bcfca5b661b30d32789d1ab1462784d9bcf2903bda416a3fc067855d

    • SHA512

      35003b8fbfc5c5f4f13cac52c400c1c27610da4cb543efcff98af35eb855cae2fa5ce01a18a558496844223fb6c4177ff41ee21b6e9f2d70bcef10a98e1c9f53

    • 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

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Drops startup file

    • 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

MITRE ATT&CK Enterprise v6

Tasks