chaos

General

Target

C11Setup.exe
Size

301KB
Sample

240419-2jwy7ahd25
MD5

7b3efaefb41b7136502139438a6968e4
SHA1

84b25e639e5e1ee0519d5731a7810e0a312f3010
SHA256

329dc7144e9e0e49aa9b7e3d495eb2a329579ea9d68249f93c3942179ece3cf6
SHA512

62646bdbfa3ca43327885c93f2b6821f1f3c896791a147aa0981f1be269cc19eb77050f0305d0ac3c1db8e868894523d785c8b7059d264d9fb653c4d47357777
SSDEEP

3072:D3kcMHr9irIKH11poMiMiHuZDLJ2YR7c2ytBcL5BdkwvTkmEd:hEr9irIava+ZWwvqd

Score

10^/10

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
  
  C11Setup.exe
- Size
  
  301KB
- MD5
  
  7b3efaefb41b7136502139438a6968e4
- SHA1
  
  84b25e639e5e1ee0519d5731a7810e0a312f3010
- SHA256
  
  329dc7144e9e0e49aa9b7e3d495eb2a329579ea9d68249f93c3942179ece3cf6
- SHA512
  
  62646bdbfa3ca43327885c93f2b6821f1f3c896791a147aa0981f1be269cc19eb77050f0305d0ac3c1db8e868894523d785c8b7059d264d9fb653c4d47357777
- SSDEEP
  
  3072:D3kcMHr9irIKH11poMiMiHuZDLJ2YR7c2ytBcL5BdkwvTkmEd:hEr9irIava+ZWwvqd
Score

10^/10

chaos evasion ransomware spyware stealer
- Chaos
  Ransomware family first seen in June 2021.
  ransomware chaos
- Chaos Ransomware
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- 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.
  spyware stealer
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
  ransomware
behavioral1