General

  • Target

    a4d9cf67d111b79da9cb4b366400fc3ba1d5f41f71d48ca9c8bb101cb4596327.exe

  • Size

    3.0MB

  • Sample

    210421-mwb88p1jjn

  • MD5

    c0d30c047b185328d266078965a68b37

  • SHA1

    989ee095844cd41520e395e7e85aea475e572c1d

  • SHA256

    a4d9cf67d111b79da9cb4b366400fc3ba1d5f41f71d48ca9c8bb101cb4596327

  • SHA512

    7aa4b947fbdc5e04f3a25b1401420cebb776ab51a05bfdc45996bfcd0e979368f1b7143d23fc45e128f102d2e53fcc40ae2971229f67fc0df18a74146655e105

Score
10/10

Malware Config

Extracted

Path

C:\$Recycle.Bin\BENTLEY-HELP.txt

Ransom Note
Two things have happened to your company. ========================================================================================================================== Gigabytes of archived files that we deemed valuable or sensitive were downloaded from your network to a secure location. When you contact us we will tell you how much data was downloaded and can provide extensive proof of the data extraction. You can analyze the type of the data we download on our websites. If you do not contact us we will start leaking the data periodically in parts. ========================================================================================================================== We have also encrypted files on your computers with military grade algorithms. If you don't have extensive backups the only way to retrieve your data is with our software. Restoration of your data with our software requires a private key which only we possess. ========================================================================================================================== To confirm that our decryption software works send 2 encrypted files from random computers to us via email. You will receive further instructions after you send us the test files. We will make sure you retrieve your data swiftly and securely and your data that we downloaded will be securely deleted when our demands are met. If we do not come to an agreement your data will be leaked on this website. Website: http://corpleaks.net TOR link: http://hxt254aygrsziejn.onion Contact us via email: BENTLEY@icloud.com BENTLEY@icloud.com BENTLEY@icloud.com
Emails

BENTLEY@icloud.com

URLs

http://corpleaks.net

http://hxt254aygrsziejn.onion

Targets

    • Target

      a4d9cf67d111b79da9cb4b366400fc3ba1d5f41f71d48ca9c8bb101cb4596327.exe

    • Size

      3.0MB

    • MD5

      c0d30c047b185328d266078965a68b37

    • SHA1

      989ee095844cd41520e395e7e85aea475e572c1d

    • SHA256

      a4d9cf67d111b79da9cb4b366400fc3ba1d5f41f71d48ca9c8bb101cb4596327

    • SHA512

      7aa4b947fbdc5e04f3a25b1401420cebb776ab51a05bfdc45996bfcd0e979368f1b7143d23fc45e128f102d2e53fcc40ae2971229f67fc0df18a74146655e105

    Score
    10/10
    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops desktop.ini file(s)

MITRE ATT&CK Matrix

Tasks