General

  • Target

    Chaos Ransomware.exe

  • Size

    23KB

  • Sample

    210804-n8bjvjgtte

  • MD5

    98274f8ae42ac490c3441b3b14459356

  • SHA1

    59a80c57499b6eb5de31fcbf582eeeb1c3b20e9d

  • SHA256

    d09b875ead838ec256b863b5e8e252d5bca9172b5479b00699ff31b4d745c92b

  • SHA512

    d436397c25a6147a791a78724cbd41d7eede4736f292760a4c7d1785b05b32953b469deec87712d8e447dda362820353393c7fc29a6e74d15c25a8233a9d9cfd

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 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

      Chaos Ransomware.exe

    • Size

      23KB

    • MD5

      98274f8ae42ac490c3441b3b14459356

    • SHA1

      59a80c57499b6eb5de31fcbf582eeeb1c3b20e9d

    • SHA256

      d09b875ead838ec256b863b5e8e252d5bca9172b5479b00699ff31b4d745c92b

    • SHA512

      d436397c25a6147a791a78724cbd41d7eede4736f292760a4c7d1785b05b32953b469deec87712d8e447dda362820353393c7fc29a6e74d15c25a8233a9d9cfd

    • Chaos

      Ransomware family first seen in June 2021.

    • Chaos Ransomware

    • Executes dropped EXE

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks