General

  • Target
    40a2ace8bb6e3d7d50bb346344789c2fafd25490fdaa982134aaacce6f971995
  • Size 4.6MB
  • Sample200713-b76mcxwwds
  • SHA256 40a2ace8bb6e3d7d50bb346344789c2fafd25490fdaa982134aaacce6f971995
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\MSOCache\All Users\{90140000-0011-0000-1000-0000000FF1CE}-C\HOW TO RESTORE YOUR FILES.TXT

Ransom Note
  • Hello! All your files are encrypted, write to me if you want to return your files - I can do it very quickly! Contact me by email: [email protected] or [email protected] The subject line must contain an encryption extension or the name of your company! Do not rename encrypted files, you may lose them forever. You may be a victim of fraud. Free decryption as a guarantee. Send us up to 3 files for free decryption. The total file size should be no more than 1 MB! (not in the archive), and the files should not contain valuable information. (databases, backups, large Excel spreadsheets, etc.) !!! Do not turn off or restart the NAS equipment. This will lead to data loss !!! To contact us, we recommend that you create an email address at protonmail.com or tutanota.com Because gmail and other public email programs can block our messages!

Targets

    • Target
      40a2ace8bb6e3d7d50bb346344789c2fafd25490fdaa982134aaacce6f971995
    • Size 4.6MB
    • SHA256 40a2ace8bb6e3d7d50bb346344789c2fafd25490fdaa982134aaacce6f971995
    • MD5 SHA1 SHA512
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Modifies service

MITRE ATT&CK Enterprise v6

Tasks