General

  • Target

    29a895e02f76f777c976eb865f8a8d49c2e721223bd3c98d8f4f60a8c96b9583

  • Size

    608KB

  • Sample

    220615-qy8qrabhh3

  • MD5

    06f298ca1b04905975e45371d6594fbf

  • SHA1

    6046763379a81c4be4cc733f750429f28f8892dd

  • SHA256

    29a895e02f76f777c976eb865f8a8d49c2e721223bd3c98d8f4f60a8c96b9583

  • SHA512

    4f0144b47f7ce29908dedb1669fb58e94508e8c7af9ab0be04a61442b9f73765ace6bb604349b61ebdffaf68c77021b72e6848f48faead75826549fd7976e640

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\RECOVER+paxmx.TXT

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 RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 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://akdfrefdkm45tf33fsdfsdf.yamenswash.com/C8874E3A14BD870 2. http://p4fhmjnsdfbm4w4fdsc.avowvoice.com/C8874E3A14BD870 3. http://nn54djhfnrnm4dnjnerfsd.replylaten.at/C8874E3A14BD870 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 and wait for initialization 3. Type in the address bar: fwgrhsao3aoml7ej.onion/C8874E3A14BD870 4. Follow the instructions on the site. !!! IMPORTANT INFORMATION: !!! Your personal pages: http://akdfrefdkm45tf33fsdfsdf.yamenswash.com/C8874E3A14BD870 http://p4fhmjnsdfbm4w4fdsc.avowvoice.com/C8874E3A14BD870 http://nn54djhfnrnm4dnjnerfsd.replylaten.at/C8874E3A14BD870 !!! Your personal page Tor-Browser: fwgrhsao3aoml7ej.onion/C8874E3A14BD870 !!! Your personal identification ID: C8874E3A14BD870
URLs

http://akdfrefdkm45tf33fsdfsdf.yamenswash.com/C8874E3A14BD870

http://p4fhmjnsdfbm4w4fdsc.avowvoice.com/C8874E3A14BD870

http://nn54djhfnrnm4dnjnerfsd.replylaten.at/C8874E3A14BD870

http://fwgrhsao3aoml7ej.onion/C8874E3A14BD870

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-2632097139-1792035885-811742494-1000\RECOVER+seekg.TXT

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 RSA-4096. More information about the encryption keys using RSA-4096 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) How did this happen ? !!! Specially for your PC was generated personal RSA-4096 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://akdfrefdkm45tf33fsdfsdf.yamenswash.com/6AB85974F3829A73 2. http://p4fhmjnsdfbm4w4fdsc.avowvoice.com/6AB85974F3829A73 3. http://nn54djhfnrnm4dnjnerfsd.replylaten.at/6AB85974F3829A73 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 and wait for initialization 3. Type in the address bar: fwgrhsao3aoml7ej.onion/6AB85974F3829A73 4. Follow the instructions on the site. !!! IMPORTANT INFORMATION: !!! Your personal pages: http://akdfrefdkm45tf33fsdfsdf.yamenswash.com/6AB85974F3829A73 http://p4fhmjnsdfbm4w4fdsc.avowvoice.com/6AB85974F3829A73 http://nn54djhfnrnm4dnjnerfsd.replylaten.at/6AB85974F3829A73 !!! Your personal page Tor-Browser: fwgrhsao3aoml7ej.onion/6AB85974F3829A73 !!! Your personal identification ID: 6AB85974F3829A73
URLs

http://akdfrefdkm45tf33fsdfsdf.yamenswash.com/6AB85974F3829A73

http://p4fhmjnsdfbm4w4fdsc.avowvoice.com/6AB85974F3829A73

http://nn54djhfnrnm4dnjnerfsd.replylaten.at/6AB85974F3829A73

http://fwgrhsao3aoml7ej.onion/6AB85974F3829A73

Targets

    • Target

      29a895e02f76f777c976eb865f8a8d49c2e721223bd3c98d8f4f60a8c96b9583

    • Size

      608KB

    • MD5

      06f298ca1b04905975e45371d6594fbf

    • SHA1

      6046763379a81c4be4cc733f750429f28f8892dd

    • SHA256

      29a895e02f76f777c976eb865f8a8d49c2e721223bd3c98d8f4f60a8c96b9583

    • SHA512

      4f0144b47f7ce29908dedb1669fb58e94508e8c7af9ab0be04a61442b9f73765ace6bb604349b61ebdffaf68c77021b72e6848f48faead75826549fd7976e640

    • 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

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks