General

  • Target

    Chucky.7z

  • Size

    69KB

  • Sample

    240829-l9a7eawdjd

  • MD5

    d079bb19c1913f6a24db60d7bb3e97d5

  • SHA1

    1b0894e8805482cc1d9eb3c519bc4ba585d17fe8

  • SHA256

    44e0cc6647e5b12f7a22b454a1de7d54ecd71b5648c9d8854432d969441b4def

  • SHA512

    0ea8c89add9b99306cffbdf2f22c1ef6c65c8c43561a5ea338463d89dd2d83178b12a6a5f218009304af27e38b1222cf51d9e3d20c8b98e9e4e004e18568ff89

  • SSDEEP

    1536:xITZt8XvjPyoMOnKCbhP7hjTI+UvNJR8bLR/xtZ4ZD1nfW20wQ4qxM:fLbRU34D4ZD1f1lLX

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\PLZ READ!.txt

Family

chaos

Ransom Note
----> Chaos is multi language ransomware. Translate your note to any language <---- All of your files have been encrypted Your computer was infected with a ransomware virus. Your files have been encrypted and you won't be able to decrypt them without our help.What can I do to get my files back?You can buy our special decryption software, this software will allow you to recover all of your data and remove the ransomware from your computer.The price for the software is $1,500. Payment can be made in Bitcoin only. How do I pay, where do I get Bitcoin? Purchasing Bitcoin varies from country to country, you are best advised to do a quick google search yourself to find out how to buy Bitcoin. Many of our customers have reported these sites to be fast and reliable: Coinmama - hxxps://www.coinmama.com Bitpanda - hxxps://www.bitpanda.com Payment informationAmount: 0.1473766 BTC Bitcoin Address: bc1qlnzcep4l4ac0ttdrq7awxev9ehu465f2vpt9x0

Targets

    • Target

      Chucky.exe

    • Size

      181KB

    • MD5

      4490880e581ac1f7bee0b37136304af9

    • SHA1

      e3916209ca93d0425a974cc47c31dcb5887b8428

    • SHA256

      b88c6dd5815cb65b0b813e6369da9114d512bd6088a42f941c17d4048cffa864

    • SHA512

      76d246821f50b6108f9b8fcccd5915db5b9735387af8e917a8826e96544f1f94c0deac8c1781eb0864e091dd471d77dbf9bab8403e77c5184ef263d9a0c4f7fe

    • SSDEEP

      3072:J3kAEgr9iA72FNYdW5Z6bdur+eoyN5Ltolk/fC2KbnRZ5e3XHo6vQsoLzCs:vr9iBIoIZqJW0fdKDROHHo8eLzC

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • 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)

    • Enumerates connected drives

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

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks