Resubmissions

05-01-2024 21:06

240105-zx7azaafbl 10

05-01-2024 21:06

240105-zxpe6abgh4 10

31-12-2023 03:06

231231-dlwjfaeban 10

General

  • Target

    630f0ff24aeeae0c8f04383f3e193ac541ff07d371c584d1d8b2aa1f1d6492ed.sample

  • Size

    225KB

  • Sample

    231231-dlwjfaeban

  • MD5

    3a087bb7ce04eef64a82958ee3507548

  • SHA1

    ee0a57ac86e2d6e87e8a29109c984a44aab53296

  • SHA256

    630f0ff24aeeae0c8f04383f3e193ac541ff07d371c584d1d8b2aa1f1d6492ed

  • SHA512

    4b314dd8b1992994b8194b6e729055feafb64f873b53289537a3d81f8a54929f5fc9a32bc134ffa3c44a71d7a7ded2f99af77459e3e186d7ccfadbba1747904e

  • SSDEEP

    3072:n6syAG2L/wgMrxFSbY3Fq5dQWQC0F0+aLTZtjaPPZMtcdlrRMC/p2wc:6iG2EgwFSc3U5dv0FOTDaPPZME9Bc

Malware Config

Extracted

Path

C:\Program Files (x86)\readme.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our email : [email protected] YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- J5Ya0sqV8yTFEJewcAynOOxiah4i8ZHRqr7rkcqYUtcX9JkezMBozRNBUU4LJ0qx ---END ID---

Targets

    • Target

      630f0ff24aeeae0c8f04383f3e193ac541ff07d371c584d1d8b2aa1f1d6492ed.sample

    • Size

      225KB

    • MD5

      3a087bb7ce04eef64a82958ee3507548

    • SHA1

      ee0a57ac86e2d6e87e8a29109c984a44aab53296

    • SHA256

      630f0ff24aeeae0c8f04383f3e193ac541ff07d371c584d1d8b2aa1f1d6492ed

    • SHA512

      4b314dd8b1992994b8194b6e729055feafb64f873b53289537a3d81f8a54929f5fc9a32bc134ffa3c44a71d7a7ded2f99af77459e3e186d7ccfadbba1747904e

    • SSDEEP

      3072:n6syAG2L/wgMrxFSbY3Fq5dQWQC0F0+aLTZtjaPPZMtcdlrRMC/p2wc:6iG2EgwFSc3U5dv0FOTDaPPZME9Bc

    • Conti Ransomware

      Ransomware generally thought to be a successor to Ryuk.

    • Renames multiple (7898) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks