chaos

General

Target

2025-01-29_03ab219a09fcbe8614dda0e30820008d_destroyer_wannacry
Size

27KB
Sample

250130-ajhm1sskfq
MD5

03ab219a09fcbe8614dda0e30820008d
SHA1

15fa2b8e3c22d8334ae220a17d9d965acdab6cf7
SHA256

faf82a56e4f6274bc9244a3ec8ffdfbce12237b5e56dcdd765fb8b2fb4d0b670
SHA512

dc4d6ac0550b97c2d722b151989ba23071307dc6f5fab8d36b864dabd2b3861a23ce00094ffd7ae78691759b7ffe478e162614c7b9eb1842c004a248504e35ae
SSDEEP

384:AtWZPzzxAm1vS5ZooqYEWx0noBeuBbkblJmOy5o91s2h7Vpy82vZ:17zxAmOS/Y70nWeu1Xho9lhxg82R

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
  
  2025-01-29_03ab219a09fcbe8614dda0e30820008d_destroyer_wannacry
- Size
  
  27KB
- MD5
  
  03ab219a09fcbe8614dda0e30820008d
- SHA1
  
  15fa2b8e3c22d8334ae220a17d9d965acdab6cf7
- SHA256
  
  faf82a56e4f6274bc9244a3ec8ffdfbce12237b5e56dcdd765fb8b2fb4d0b670
- SHA512
  
  dc4d6ac0550b97c2d722b151989ba23071307dc6f5fab8d36b864dabd2b3861a23ce00094ffd7ae78691759b7ffe478e162614c7b9eb1842c004a248504e35ae
- SSDEEP
  
  384:AtWZPzzxAm1vS5ZooqYEWx0noBeuBbkblJmOy5o91s2h7Vpy82vZ:17zxAmOS/Y70nWeu1Xho9lhxg82R
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