General

  • Target

    2024-08-23_ce36be6d9cd1b18b8a24339757fc0716_destroyer_wannacry

  • Size

    28KB

  • Sample

    240823-nxg6assaph

  • MD5

    ce36be6d9cd1b18b8a24339757fc0716

  • SHA1

    3050e002b61776c3c5f2c98140d3a69a60e89ad8

  • SHA256

    cb2aba9f6c524e940d8f8c71940e6b6aaf6bb724eb39d811c9b8b5de1e12adca

  • SHA512

    11e339c4fec68d217eff9ccb3b29bba11eaa208284e882aa052ecbba83f9b02d5950d2c9074a3ca06e100a448c651e80a2968894f9d1dd39c70cd6af8c17bb65

  • SSDEEP

    384:6QMg/bqoymcxtilaaQnQ5HE4+X0ZLoJFr91CAmIxb50Yes:fqoypt4aaQgk4+kVgFr9OIxbKYes

Malware Config

Extracted

Path

C:\Users\Admin\Documents\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

      2024-08-23_ce36be6d9cd1b18b8a24339757fc0716_destroyer_wannacry

    • Size

      28KB

    • MD5

      ce36be6d9cd1b18b8a24339757fc0716

    • SHA1

      3050e002b61776c3c5f2c98140d3a69a60e89ad8

    • SHA256

      cb2aba9f6c524e940d8f8c71940e6b6aaf6bb724eb39d811c9b8b5de1e12adca

    • SHA512

      11e339c4fec68d217eff9ccb3b29bba11eaa208284e882aa052ecbba83f9b02d5950d2c9074a3ca06e100a448c651e80a2968894f9d1dd39c70cd6af8c17bb65

    • SSDEEP

      384:6QMg/bqoymcxtilaaQnQ5HE4+X0ZLoJFr91CAmIxb50Yes:fqoypt4aaQgk4+kVgFr9OIxbKYes

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Deletes backup catalog

      Uses wbadmin.exe to inhibit system recovery.

    • 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