General

  • Target

    2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_wannacry

  • Size

    22KB

  • Sample

    241202-syrtcazmfs

  • MD5

    4d37731fcacaba8d5227cee262b55a07

  • SHA1

    794bd4ee673ac5b284c0c888a17534197223b94d

  • SHA256

    2090ecc50089af8728c15464862acc49bb8fe73fc5f9530374ee3f12bdf5e423

  • SHA512

    0e516619d9ec6291c5027fb2e120bb34b630c8bdcf712b0ab242dd02ff5188822a259c452b70d48502205a7fc8267d35eaa5575f7b025a4cea9587e3deb5272f

  • SSDEEP

    384:m3MLWHn3kI3ShqoIQpOIbW+ATLDJYr91CrLb5OeJ:Kn3kIdLQpXiRYr9SLbUeJ

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\read_it.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

      2024-12-02_4d37731fcacaba8d5227cee262b55a07_chaos_destroyer_wannacry

    • Size

      22KB

    • MD5

      4d37731fcacaba8d5227cee262b55a07

    • SHA1

      794bd4ee673ac5b284c0c888a17534197223b94d

    • SHA256

      2090ecc50089af8728c15464862acc49bb8fe73fc5f9530374ee3f12bdf5e423

    • SHA512

      0e516619d9ec6291c5027fb2e120bb34b630c8bdcf712b0ab242dd02ff5188822a259c452b70d48502205a7fc8267d35eaa5575f7b025a4cea9587e3deb5272f

    • SSDEEP

      384:m3MLWHn3kI3ShqoIQpOIbW+ATLDJYr91CrLb5OeJ:Kn3kIdLQpXiRYr9SLbUeJ

    • 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.

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v15

Tasks