General

  • Target

    2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

  • Size

    370KB

  • Sample

    220614-18btwabgc4

  • MD5

    5b87bfc28ec2960f912670034c28d262

  • SHA1

    6e11bd777be114505baa13e357ec12261e4f31f3

  • SHA256

    2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

  • SHA512

    9d2a06afbac4dbedb27c8ce9c8249560d593d55e0b1ebd19e7c41d6489f827e79e149984c154b334c4f0b206b5b6ade804e37dc5b0bb155425d1cae98024c882

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\_RECoVERY_+crxdb.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/AC712B6990594B59 2. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AC712B6990594B59 3. http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AC712B6990594B59 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/AC712B6990594B59 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://yyre45dbvn2nhbefbmh.begumvelic.at/AC712B6990594B59 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AC712B6990594B59 http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AC712B6990594B59 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/AC712B6990594B59
URLs

http://yyre45dbvn2nhbefbmh.begumvelic.at/AC712B6990594B59

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AC712B6990594B59

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AC712B6990594B59

http://xlowfznrg4wf7dli.ONION/AC712B6990594B59

Targets

    • Target

      2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

    • Size

      370KB

    • MD5

      5b87bfc28ec2960f912670034c28d262

    • SHA1

      6e11bd777be114505baa13e357ec12261e4f31f3

    • SHA256

      2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

    • SHA512

      9d2a06afbac4dbedb27c8ce9c8249560d593d55e0b1ebd19e7c41d6489f827e79e149984c154b334c4f0b206b5b6ade804e37dc5b0bb155425d1cae98024c882

    • 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

    • Deletes itself

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks