chaos

General

Target

2025-01-30_bb45c811961c699e90d80cc770fd828b_destroyer_wannacry
Size

27KB
Sample

250130-d65b3swqdq
MD5

bb45c811961c699e90d80cc770fd828b
SHA1

bab510ce8e9413bfcb907964e7f29c6f0af740ac
SHA256

e5c6c05c353d24bb71d61de48ec945c4284df2ac6aabd751405b7f9349973bab
SHA512

2f5c64b96ad289d38b498d949c2d7d89006d4c19a61efd53fdda48342817febdd1b1ffdf6f53d99296101d88a3d669bc9d3fef5017eb4254c759148eb410cd6b
SSDEEP

384:+tWZPzzxAm1vS5ZooqGhvLKe2cIS2NirglyOy5o91XOkHpg82vO:j7zxAmOS/Gee2VSSifho9pOkHq822

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\read_it.txt

Ransom Note

Don't worry, you can return all your files! All your files like documents, photos, databases and other important are encrypted What guarantees do we give to you? You can send 3 of your encrypted files and we decrypt it for free. You must follow these steps To decrypt your files : 1) Write on our e-mail :[email protected] ( In case of no answer in 24 hours check your spam folder or write us to this e-mail: [email protected]) 2) Obtain Bitcoin (You have to pay for decryption in Bitcoins. After payment we will send you the tool that will decrypt all your files.)

Emails

[email protected]

Targets

- Target
  
  2025-01-30_bb45c811961c699e90d80cc770fd828b_destroyer_wannacry
- Size
  
  27KB
- MD5
  
  bb45c811961c699e90d80cc770fd828b
- SHA1
  
  bab510ce8e9413bfcb907964e7f29c6f0af740ac
- SHA256
  
  e5c6c05c353d24bb71d61de48ec945c4284df2ac6aabd751405b7f9349973bab
- SHA512
  
  2f5c64b96ad289d38b498d949c2d7d89006d4c19a61efd53fdda48342817febdd1b1ffdf6f53d99296101d88a3d669bc9d3fef5017eb4254c759148eb410cd6b
- SSDEEP
  
  384:+tWZPzzxAm1vS5ZooqGhvLKe2cIS2NirglyOy5o91XOkHpg82vO:j7zxAmOS/Gee2VSSifho9pOkHq822
Score

10^/10

chaos defense_evasion evasion execution impact persistence 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
  defense_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
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
behavioral1 behavioral2