General

  • Target

    2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry

  • Size

    23KB

  • Sample

    240425-2eqxdaga54

  • MD5

    f03897bf11c310994eaa232752e0f6ae

  • SHA1

    47c664db7354b3d20fe46f60825a681d1653b75d

  • SHA256

    944d1f18292538fb36f385cb33ebee1e62c93cb277305a1d7ea1175ec1bbf0c1

  • SHA512

    68f0afac082d7af321c65c78f1f7476614b56034de8760ed5e4a36a519b2f7a44f87913d9a69eababdb2f166aed98fd7308bb1abae36d6fe89de12c74ad0fc4e

  • SSDEEP

    384:93MLWHn3kI3fw5zOppMsm6nJZr91CzCbwaeR:tn3kI1ppMszJZr9iCbVeR

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\read_me.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: 50000000000000000 BTC Bitcoin Address: bc1qlnzcep4l4ac0ttdrq7awxev9ehu465f2vpt9x0

Targets

    • Target

      2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry

    • Size

      23KB

    • MD5

      f03897bf11c310994eaa232752e0f6ae

    • SHA1

      47c664db7354b3d20fe46f60825a681d1653b75d

    • SHA256

      944d1f18292538fb36f385cb33ebee1e62c93cb277305a1d7ea1175ec1bbf0c1

    • SHA512

      68f0afac082d7af321c65c78f1f7476614b56034de8760ed5e4a36a519b2f7a44f87913d9a69eababdb2f166aed98fd7308bb1abae36d6fe89de12c74ad0fc4e

    • SSDEEP

      384:93MLWHn3kI3fw5zOppMsm6nJZr91CzCbwaeR:tn3kI1ppMszJZr9iCbVeR

    • 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