General

  • Target

    c25d9f0022af773f3be74d32ae7a5bd541441a698f1e52ec355468fe40ccecd3

  • Size

    424KB

  • Sample

    221022-gxftxabccp

  • MD5

    3d8c71de5e7c266362fbb2d1af145c63

  • SHA1

    153332bb8a81a6e796847b205f38cbb2da69b710

  • SHA256

    c25d9f0022af773f3be74d32ae7a5bd541441a698f1e52ec355468fe40ccecd3

  • SHA512

    7a34d2d72d2b390d18f45eb8cbbf2daa67ba2470397f714dbc0e5f680bcb32a9b65fb81103a859a7378a97e30acfa134990467f3a35d95e8a2699ee0eb044f7d

  • SSDEEP

    6144:zwLTYUfBg4Xu/6M8ijCVJLjg3KOQWREfxn9C2hMYhE03moXbftChXW3AxfulDGgB:zglK4XuiQaYR+n9CuLhEknblCJxfS6

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-929662420-1054238289-2961194603-1000\_RECoVERY_+dfyjj.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/A2E1497BB516713 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/A2E1497BB516713 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/A2E1497BB516713 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/A2E1497BB516713 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/A2E1497BB516713 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/A2E1497BB516713 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/A2E1497BB516713 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/A2E1497BB516713
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/A2E1497BB516713

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/A2E1497BB516713

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/A2E1497BB516713

http://xlowfznrg4wf7dli.ONION/A2E1497BB516713

Targets

    • Target

      c25d9f0022af773f3be74d32ae7a5bd541441a698f1e52ec355468fe40ccecd3

    • Size

      424KB

    • MD5

      3d8c71de5e7c266362fbb2d1af145c63

    • SHA1

      153332bb8a81a6e796847b205f38cbb2da69b710

    • SHA256

      c25d9f0022af773f3be74d32ae7a5bd541441a698f1e52ec355468fe40ccecd3

    • SHA512

      7a34d2d72d2b390d18f45eb8cbbf2daa67ba2470397f714dbc0e5f680bcb32a9b65fb81103a859a7378a97e30acfa134990467f3a35d95e8a2699ee0eb044f7d

    • SSDEEP

      6144:zwLTYUfBg4Xu/6M8ijCVJLjg3KOQWREfxn9C2hMYhE03moXbftChXW3AxfulDGgB:zglK4XuiQaYR+n9CuLhEknblCJxfS6

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks