chaos

General

Target

2024-06-04_3fff2238987f726ab33c7092c8741d28_chaos_destroyer_wannacry
Size

26KB
Sample

240604-3eslmsfg96
MD5

3fff2238987f726ab33c7092c8741d28
SHA1

a066d01132b678838e80e1f064b6063211e86864
SHA256

c4d530c93203f70224ead8aa3c45239095580883ba39a44ecd9f9346eeda75eb
SHA512

77a0b9c1294ec12cb64824b8c69a2bd5f00459068961d8e40463bbb536de9fa812334f309f09a05edd52387eedcbb8fad54760a281c24e1d03e5be672472c34f
SSDEEP

384:cwYenjLLAG9rPOBXb0SABdxOVp91fcfIb5WxDGF:O+ruXcc9pcfIbMxDK

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
  
  2024-06-04_3fff2238987f726ab33c7092c8741d28_chaos_destroyer_wannacry
- Size
  
  26KB
- MD5
  
  3fff2238987f726ab33c7092c8741d28
- SHA1
  
  a066d01132b678838e80e1f064b6063211e86864
- SHA256
  
  c4d530c93203f70224ead8aa3c45239095580883ba39a44ecd9f9346eeda75eb
- SHA512
  
  77a0b9c1294ec12cb64824b8c69a2bd5f00459068961d8e40463bbb536de9fa812334f309f09a05edd52387eedcbb8fad54760a281c24e1d03e5be672472c34f
- SSDEEP
  
  384:cwYenjLLAG9rPOBXb0SABdxOVp91fcfIb5WxDGF:O+ruXcc9pcfIbMxDK
Score

10^/10

chaos defense_evasion evasion execution impact 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 defense_evasion impact execution
- 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
- 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