General

  • Target
    2024-12-09_b6db59aed6a103fa87f454355284a96c_destroyer_wannacry
  • Size 27KB
  • Sample241209-yaz3psyldt
  • SHA256 0d903dafadeb4a3908b2d74967b139565114ba28aaf3bb264f24fd1bf2f15f7e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Path
  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\read_it.txt

Ransom Note
  • Don't worry, you can return all your files! All your files like documents, photos, databases and other important are encrypted What guarantees do we give to you? You can send 3 of your encrypted files and we decrypt it for free. You must follow these steps To decrypt your files : 1) Write on our e-mail :[email protected] ( In case of no answer in 24 hours check your spam folder or write us to this e-mail: [email protected]) 2) Obtain Bitcoin (You have to pay for decryption in Bitcoins. After payment we will send you the tool that will decrypt all your files.)

Targets

    • Target
      2024-12-09_b6db59aed6a103fa87f454355284a96c_destroyer_wannacry
    • Size 27KB
    • SHA256 0d903dafadeb4a3908b2d74967b139565114ba28aaf3bb264f24fd1bf2f15f7e
    • MD5 SHA1 SHA512 SSDEEP
    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Chaos family

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks