chaos

General

Target

2024-02-18_7500c877a3d34a1635a495d7e58759de_wannacry
Size

163KB
Sample

240218-mmscvagh61
MD5

7500c877a3d34a1635a495d7e58759de
SHA1

76db3d88520ae9808413518c6c74d4d2c7eb6352
SHA256

2b249d3178fa42b2dbf18119ac52afe11c8ac085d6ab359b3cdffed5c1e8e4ee
SHA512

987325f6d227b641df8b987d204f2177616cd39de8b25021c84e7ebf047074144026a7f2d4ccb2586cd17a291aad67ed94d4d2c52f961fb2ae1403d672f3559b
SSDEEP

3072:Jobg417tr92/9KbPcUMhojujmX2YS2r2toCRTKkEgw3YigR0oWHpW0BTTR:Og4jr92/rUmoCjm//2eCR/M3lT

Score

10^/10

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
  
  2024-02-18_7500c877a3d34a1635a495d7e58759de_wannacry
- Size
  
  163KB
- MD5
  
  7500c877a3d34a1635a495d7e58759de
- SHA1
  
  76db3d88520ae9808413518c6c74d4d2c7eb6352
- SHA256
  
  2b249d3178fa42b2dbf18119ac52afe11c8ac085d6ab359b3cdffed5c1e8e4ee
- SHA512
  
  987325f6d227b641df8b987d204f2177616cd39de8b25021c84e7ebf047074144026a7f2d4ccb2586cd17a291aad67ed94d4d2c52f961fb2ae1403d672f3559b
- SSDEEP
  
  3072:Jobg417tr92/9KbPcUMhojujmX2YS2r2toCRTKkEgw3YigR0oWHpW0BTTR:Og4jr92/rUmoCjm//2eCR/M3lT
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
- Detects command variations typically used by ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  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)
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2