General

  • Target

    2024-04-05_70f91a30c28edfa07a360ba6141af2d3_chaos_destroyer_wannacry

  • Size

    27KB

  • Sample

    240405-a1q1qafg62

  • MD5

    70f91a30c28edfa07a360ba6141af2d3

  • SHA1

    f5e7282c42b372f7d884ab5f6c2ea2574928e3d6

  • SHA256

    b2121cc12e8d7b6e605f120de83f4c58c59e93f4ddb28dae3733a5dee9f42161

  • SHA512

    bea280a8a5f5059ed933b8f8c6e8da7e68eaf01592190d97175b1aa2431600e15c514d1f26fb2da5f1bcf912e9877f138163a92a1ff2f889c75d9b494e3f914f

  • SSDEEP

    384:Ib3MLWHn3kIGOozgJQoApuVgjuRJqIr91CrebHtPeKfJ8YGAal6Wo5:Kn3kIYg6pumjiVr9SebpeKhvGeWo5

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 usdt trc20 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: TQNt8wXTF1gcwqPnhh6J6FB5iF247JhAbr

Targets

    • Target

      2024-04-05_70f91a30c28edfa07a360ba6141af2d3_chaos_destroyer_wannacry

    • Size

      27KB

    • MD5

      70f91a30c28edfa07a360ba6141af2d3

    • SHA1

      f5e7282c42b372f7d884ab5f6c2ea2574928e3d6

    • SHA256

      b2121cc12e8d7b6e605f120de83f4c58c59e93f4ddb28dae3733a5dee9f42161

    • SHA512

      bea280a8a5f5059ed933b8f8c6e8da7e68eaf01592190d97175b1aa2431600e15c514d1f26fb2da5f1bcf912e9877f138163a92a1ff2f889c75d9b494e3f914f

    • SSDEEP

      384:Ib3MLWHn3kIGOozgJQoApuVgjuRJqIr91CrebHtPeKfJ8YGAal6Wo5:Kn3kIYg6pumjiVr9SebpeKhvGeWo5

    • 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