chaos

General

Target

f4359c2c10233e0532b1456866d1dbfc.bin
Size

20KB
Sample

241029-b97v9ssflm
MD5

60e680500efdbae1107e5f6dc5ca76aa
SHA1

b230915f80d44a23d0890da2137a278dea61f228
SHA256

2278948de0dbbb4ad5a7c73b455cdd0d9d6b54dbf7e90a8f5e32fdd0cae7a3cf
SHA512

0aca839f7c41729f3e9a01870469bbf4adfabb2d854297df2803bb140fead2ef09aa6b1ee382156aef1d58faa8bd9fa2f4cb1c868f3cccdfcca95a44e8623b56
SSDEEP

384:9mdoLVHiERwp+zu64GksDPfJ9Qph7pCBslYTLpfi9rRm1nNvO639j45KuyM:nFi2J4yHJ9aCylYTLxiPm1xhGKuyM

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\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
  
  87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6.exe
- Size
  
  41KB
- MD5
  
  f4359c2c10233e0532b1456866d1dbfc
- SHA1
  
  18f4e7c0d3d94f89995ab7d2abd4bf01b250021d
- SHA256
  
  87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6
- SHA512
  
  de6baac827e7ff507192f956c6d1e374d7c0594ae33b6e766d6d5691d888ff383b1fe8f3f8ba211755fb36257bb83ad0cc605722cde0963f280bf923acce90f4
- SSDEEP
  
  768:6n3kI0xpAp6Br9StxXTVeVDC1SRUSnSk5mzAz2URJNZovB9VqiE7b7ed:A3kI3UBr9StGVhtSLzk2UR+v7VuSd
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
- 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)
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2