General

  • Target

    20240820440f3397eb7383db78163e891b2517f3chaosdestroyerwannacry

  • Size

    23KB

  • Sample

    240820-m36v6sxglb

  • MD5

    440f3397eb7383db78163e891b2517f3

  • SHA1

    993e5257514d7cd6d6962ece0b39fe02fdda9e9b

  • SHA256

    c3a049f17bc0c0f7d3d11d492f296986031c71ae149ed6b90ff0bc8a1634dc71

  • SHA512

    a95cdc94878efd44ca84146a8e32dae462c3d22bfff38614aabe9eebb071f47509332c0e085afedebbbdca6afd94821dea65d72da4b4a304b00354dc242cddfb

  • SSDEEP

    384:g3Mg/bqo2SgyOg/Uzv3pdBwTgJNr91C7Lb5uec:eqo2i14pdcINr9ELbMec

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

      20240820440f3397eb7383db78163e891b2517f3chaosdestroyerwannacry

    • Size

      23KB

    • MD5

      440f3397eb7383db78163e891b2517f3

    • SHA1

      993e5257514d7cd6d6962ece0b39fe02fdda9e9b

    • SHA256

      c3a049f17bc0c0f7d3d11d492f296986031c71ae149ed6b90ff0bc8a1634dc71

    • SHA512

      a95cdc94878efd44ca84146a8e32dae462c3d22bfff38614aabe9eebb071f47509332c0e085afedebbbdca6afd94821dea65d72da4b4a304b00354dc242cddfb

    • SSDEEP

      384:g3Mg/bqo2SgyOg/Uzv3pdBwTgJNr91C7Lb5uec:eqo2i14pdcINr9ELbMec

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • 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