General

  • Target

    2024-06-12_71327c24be69571d44c1413bcd539990_chaos_destroyer_wannacry

  • Size

    26KB

  • Sample

    240612-d77htszelg

  • MD5

    71327c24be69571d44c1413bcd539990

  • SHA1

    b903e1f4b59430dfd40fb2d662fd7ce13b70efc3

  • SHA256

    c579b2483c715048c1859db2191b4acb399e78746d7c4cbf29a0f7d886ac9172

  • SHA512

    3e42af7c88bca1abf40fc3425336227d5d1e55a493c46caa1485974b85c821dc9d747399b45ee5424f30a9046887ebe69d3801f3168aac3299d5d4002c657053

  • SSDEEP

    384:MYenjLLAGQrPOBQLPQ9s8FOVp91WeCG6Ib5AxDGu:LTruAYtc9nCG6IbixDR

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\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

      2024-06-12_71327c24be69571d44c1413bcd539990_chaos_destroyer_wannacry

    • Size

      26KB

    • MD5

      71327c24be69571d44c1413bcd539990

    • SHA1

      b903e1f4b59430dfd40fb2d662fd7ce13b70efc3

    • SHA256

      c579b2483c715048c1859db2191b4acb399e78746d7c4cbf29a0f7d886ac9172

    • SHA512

      3e42af7c88bca1abf40fc3425336227d5d1e55a493c46caa1485974b85c821dc9d747399b45ee5424f30a9046887ebe69d3801f3168aac3299d5d4002c657053

    • SSDEEP

      384:MYenjLLAGQrPOBQLPQ9s8FOVp91WeCG6Ib5AxDGu:LTruAYtc9nCG6IbixDR

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Detects command variations typically used by ransomware

    • 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