General

  • Target
    415321444d2ab732e84ff7acb4739e09827ee2fcc748d0fa1d7504bae1d133a3.exe
  • Size 128KB
  • Sample210811-pgc8cvzvlx
  • SHA256 415321444d2ab732e84ff7acb4739e09827ee2fcc748d0fa1d7504bae1d133a3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\Users\Admin\How to decrypt files.txt

  • targetcompany

Ransom Note
  • Your personal identifier: DF8NMQN4DLD All files on Hellenic Recovery Recycling Corporation SA network have been encrypted due to insufficient security. The only way to quickly and reliably regain access to your files is to contact us. The price depends on how fast you write to us. In other cases, you risk losing your time and access to data. Usually time is much more valuable than money. In addition, we have ~170 gb of data from your network. We can see your partners and if you don't get in contact, we will let them know that you were the source of the data leak. We are aware of the strictness of the European data protection law (GPRD) and we are sure that you are not interested in publishing it. FAQ Q: How to contact us A: * Download Tor Browser - https://www.torproject.org/ * Open link in Tor Browser http://eghv5cpdsmuj5e6tpyjk5icgq642hqubildf6yrfnqlq3rmsqk2zanid.onion/contact * Follow the instructions on the website. Q: What guarantees? A: Before paying, we can decrypt several of your test files. Files should not contain valuable information. Q: Can I decrypt my data for free or through intermediaries? A: Use third party programs and intermediaries at your own risk. Third party software may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price or you can become a victim of a scam. �
URLs
  • http://eghv5cpdsmuj5e6tpyjk5icgq642hqubildf6yrfnqlq3rmsqk2zanid.onion/contact

Targets

    • Target
      415321444d2ab732e84ff7acb4739e09827ee2fcc748d0fa1d7504bae1d133a3.exe
    • Size 128KB
    • SHA256 415321444d2ab732e84ff7acb4739e09827ee2fcc748d0fa1d7504bae1d133a3
    • MD5 SHA1 SHA512
    • TargetCompany

      Ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Deletes itself

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v6

Tasks