General

  • Target

    af80390a5d4d6865fd652c1ba81e4c4c8f34cc135d028d70975eaa9453eb45cc

  • Size

    326KB

  • Sample

    221204-l1zteahb46

  • MD5

    3736b5e8d91e93799aa194a63669ba4f

  • SHA1

    2630a0c95d8f4234b5d53469d8a075a6266c7756

  • SHA256

    af80390a5d4d6865fd652c1ba81e4c4c8f34cc135d028d70975eaa9453eb45cc

  • SHA512

    49bc5a501904be65e44a256efd51276dc31153b76ee83476a5b724c87c554c651f178a5ea5e70f7391a8edfff5f20085306982c7be64e21076bdb64696f2dc6c

  • SSDEEP

    6144:P33tj8BBIQq3JuCPBz9OzbO41XW+hHntnyVg/ucTM6ZkK5:P3dj2q3gUcb/cCntyVgGc115

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-3385717845-2518323428-350143044-1000\_ReCoVeRy_+ethcb.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 RSA4096 More information about the encryption keys using RSA4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA4096 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://po4dbsjbneljhrlbvaueqrgveatv.bonmawp.at/3B2E44785F28FD73 2 - http://u54bbnhf354fbkh254tbkhjbgy8258gnkwerg.tahaplap.com/3B2E44785F28FD73 3 - http://w6bfg4hahn5bfnlsafgchkvg5fwsfvrt.hareuna.at/3B2E44785F28FD73 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/3B2E44785F28FD73 4 - Follow the instructions on the site IMPORTANT INFORMATION Your personal pages http://po4dbsjbneljhrlbvaueqrgveatv.bonmawp.at/3B2E44785F28FD73 http://u54bbnhf354fbkh254tbkhjbgy8258gnkwerg.tahaplap.com/3B2E44785F28FD73 http://w6bfg4hahn5bfnlsafgchkvg5fwsfvrt.hareuna.at/3B2E44785F28FD73 Your personal page Tor-Browser xlowfznrg4wf7dli.ONION/3B2E44785F28FD73
URLs

http://po4dbsjbneljhrlbvaueqrgveatv.bonmawp.at/3B2E44785F28FD73

http://u54bbnhf354fbkh254tbkhjbgy8258gnkwerg.tahaplap.com/3B2E44785F28FD73

http://w6bfg4hahn5bfnlsafgchkvg5fwsfvrt.hareuna.at/3B2E44785F28FD73

http://xlowfznrg4wf7dli.ONION/3B2E44785F28FD73

Targets

    • Target

      af80390a5d4d6865fd652c1ba81e4c4c8f34cc135d028d70975eaa9453eb45cc

    • Size

      326KB

    • MD5

      3736b5e8d91e93799aa194a63669ba4f

    • SHA1

      2630a0c95d8f4234b5d53469d8a075a6266c7756

    • SHA256

      af80390a5d4d6865fd652c1ba81e4c4c8f34cc135d028d70975eaa9453eb45cc

    • SHA512

      49bc5a501904be65e44a256efd51276dc31153b76ee83476a5b724c87c554c651f178a5ea5e70f7391a8edfff5f20085306982c7be64e21076bdb64696f2dc6c

    • SSDEEP

      6144:P33tj8BBIQq3JuCPBz9OzbO41XW+hHntnyVg/ucTM6ZkK5:P3dj2q3gUcb/cCntyVgGc115

    • 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

    • Deletes itself

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks