General

  • Target

    aa516e398bda03faafdb7b129d8ab9261b64c26c9b9e4acc0aa7eb2899f1beb7

  • Size

    428KB

  • Sample

    221023-txpg9sbca6

  • MD5

    0b23d4fb182a5b4a11cffabe59346ebb

  • SHA1

    060c3991d04379ab5e2d7ba3e743c37c08f33efc

  • SHA256

    aa516e398bda03faafdb7b129d8ab9261b64c26c9b9e4acc0aa7eb2899f1beb7

  • SHA512

    ea82eb72a954c718a36acde103340a2023f450d7680e866bc9dcac8ad544f880ecb0616264b8e855fb72cb562012c46816c7521446d47df4d4fd27953c50ae4b

  • SSDEEP

    12288:CzUgz5mSAKNuYH+eCGdFCWhLblCJxfS6:CzUOpQYeeCoFhvOR1

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2629973501-4017243118-3254762364-1000\_RECoVERY_+jaitk.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/A9BDDA47CB1719 2. http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/A9BDDA47CB1719 3. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/A9BDDA47CB1719 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/A9BDDA47CB1719 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/A9BDDA47CB1719 http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/A9BDDA47CB1719 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/A9BDDA47CB1719 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/A9BDDA47CB1719
URLs

http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/A9BDDA47CB1719

http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/A9BDDA47CB1719

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/A9BDDA47CB1719

http://xlowfznrg4wf7dli.ONION/A9BDDA47CB1719

Targets

    • Target

      aa516e398bda03faafdb7b129d8ab9261b64c26c9b9e4acc0aa7eb2899f1beb7

    • Size

      428KB

    • MD5

      0b23d4fb182a5b4a11cffabe59346ebb

    • SHA1

      060c3991d04379ab5e2d7ba3e743c37c08f33efc

    • SHA256

      aa516e398bda03faafdb7b129d8ab9261b64c26c9b9e4acc0aa7eb2899f1beb7

    • SHA512

      ea82eb72a954c718a36acde103340a2023f450d7680e866bc9dcac8ad544f880ecb0616264b8e855fb72cb562012c46816c7521446d47df4d4fd27953c50ae4b

    • SSDEEP

      12288:CzUgz5mSAKNuYH+eCGdFCWhLblCJxfS6:CzUOpQYeeCoFhvOR1

    • 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