chaos

General

Target

2024-08-26_a4402841f422053583d3b0a2fe1cf92d_wannacry
Size

104KB
Sample

240826-azma5swfpr
MD5

a4402841f422053583d3b0a2fe1cf92d
SHA1

84b9e682dfdc66af8a43fb623669df368ff9163a
SHA256

df2eae667d4390d573c01a3b0b9f33f19fd91696f99bfa11c9d7753a61222e89
SHA512

4c6ca50d9e740c4ca5865117eaf5cc67fe87fb7aba9d4a9580e8a3e9e684a713cb94da2fbbf45e749cbd6a3a49ad273a001f3adac5080fc61c4ee43ad1cb01dc
SSDEEP

1536:lNmpJZngzZ8+1oqDAYkjeNY+RchBuwl/lrY0/x4GWB+Zi++VICdjc9Oo7/I:q3ngZFbJchBuihsZV3jc9d7/I

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\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
  
  2024-08-26_a4402841f422053583d3b0a2fe1cf92d_wannacry
- Size
  
  104KB
- MD5
  
  a4402841f422053583d3b0a2fe1cf92d
- SHA1
  
  84b9e682dfdc66af8a43fb623669df368ff9163a
- SHA256
  
  df2eae667d4390d573c01a3b0b9f33f19fd91696f99bfa11c9d7753a61222e89
- SHA512
  
  4c6ca50d9e740c4ca5865117eaf5cc67fe87fb7aba9d4a9580e8a3e9e684a713cb94da2fbbf45e749cbd6a3a49ad273a001f3adac5080fc61c4ee43ad1cb01dc
- SSDEEP
  
  1536:lNmpJZngzZ8+1oqDAYkjeNY+RchBuwl/lrY0/x4GWB+Zi++VICdjc9Oo7/I:q3ngZFbJchBuihsZV3jc9d7/I
Score

10^/10

chaos ransomware defense_evasion evasion execution impact 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
- 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
- Loads dropped DLL
- 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