chaos

General

Target

Encrypter_protected.exe
Size

1.9MB
Sample

240702-kbhyxstgnh
MD5

753dd955052999e94e9b4defc316c92d
SHA1

49e5fee7f9acc3eb5253744d789ea43dd67b11eb
SHA256

dfd96d2413181b137eaa22f2feeda2291f93a99404f327772b52ac98dc5eef60
SHA512

e28b03bd990e4d0a500f50a57bfa026c4081374b98d3cad969a941354cf47c0258b23de133c8e3b490a44662aabbca69246e0372c130b868dc421778a0d3b7c8
SSDEEP

49152:3DJk+6MbP/ZyRemj4rH3R/Y/4w6wL73WvXyXo:zJpPxysmjCB/YmwuvX6o

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\read_it.txt

Ransom Note

----> You got ransom by FemboyCat <---- 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
  
  Encrypter_protected.exe
- Size
  
  1.9MB
- MD5
  
  753dd955052999e94e9b4defc316c92d
- SHA1
  
  49e5fee7f9acc3eb5253744d789ea43dd67b11eb
- SHA256
  
  dfd96d2413181b137eaa22f2feeda2291f93a99404f327772b52ac98dc5eef60
- SHA512
  
  e28b03bd990e4d0a500f50a57bfa026c4081374b98d3cad969a941354cf47c0258b23de133c8e3b490a44662aabbca69246e0372c130b868dc421778a0d3b7c8
- SSDEEP
  
  49152:3DJk+6MbP/ZyRemj4rH3R/Y/4w6wL73WvXyXo:zJpPxysmjCB/YmwuvX6o
Score

10^/10

chaos ransomware spyware stealer
- Chaos
  Ransomware family first seen in June 2021.
  ransomware chaos
- Chaos 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.
  spyware stealer
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2