chaos

General

Target

a8acc7216ba2fde7f2f3b180dfc4f70b2bcaed44a50253612f4e05ddc3d1ccfdN.exe
Size

26KB
Sample

250117-kqj5jaznhm
MD5

c799d8f92463a1ebc9d33222a81738b0
SHA1

0df761e3bc4625337991005af3404fab654eec4d
SHA256

a8acc7216ba2fde7f2f3b180dfc4f70b2bcaed44a50253612f4e05ddc3d1ccfd
SHA512

ebd020db88d818bf47769c2198d7698e432b63f107aed27bc53e854249175a8bba8916814aac0fd5ee4ca300b95c1e57f137dcbb099f549afc3239577407153e
SSDEEP

384:qYenjLLAG9rPOB+Xvzb/xqwbOVp91W01Ib5oxDGS:5+ru+7tc9RIb6xD9

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\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
  
  a8acc7216ba2fde7f2f3b180dfc4f70b2bcaed44a50253612f4e05ddc3d1ccfdN.exe
- Size
  
  26KB
- MD5
  
  c799d8f92463a1ebc9d33222a81738b0
- SHA1
  
  0df761e3bc4625337991005af3404fab654eec4d
- SHA256
  
  a8acc7216ba2fde7f2f3b180dfc4f70b2bcaed44a50253612f4e05ddc3d1ccfd
- SHA512
  
  ebd020db88d818bf47769c2198d7698e432b63f107aed27bc53e854249175a8bba8916814aac0fd5ee4ca300b95c1e57f137dcbb099f549afc3239577407153e
- SSDEEP
  
  384:qYenjLLAG9rPOB+Xvzb/xqwbOVp91W01Ib5oxDGS:5+ru+7tc9RIb6xD9
Score

10^/10

chaos defense_evasion evasion execution impact ransomware spyware stealer
- Chaos
  Ransomware family first seen in June 2021.
  ransomware chaos
- Chaos Ransomware
- Chaos family
  chaos
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Disables Task Manager via registry modification
  evasion
- 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)
behavioral1 behavioral2