chaos

General

Target

20240822c3401fc4603ce678596ae40f8bb194e9wannacry
Size

738KB
Sample

240822-zlrq5szcpk
MD5

c3401fc4603ce678596ae40f8bb194e9
SHA1

7786d4c9d942f9d3f78f873e7a9602701297853b
SHA256

4f3c2e4fc7b10e68fabf7e4a15b02f28fe27ee84fa3843ceafacc7084da79434
SHA512

ae9430dec06833f1a9a672c319ae9899fbc2546b03305acd66c3b1c4de246f67fb11552c6d3e9b6cb1ada67ef41aabd8490459a2872a02d48222436f449ade0c
SSDEEP

6144:P5dkccXS5yMJncAlhkQiaBhoIudR38ZJJchBRsZVCw+r9oMQzEua:PkccXS5yMxcAlDVBhotR+2bd2yF

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Documents\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
  
  20240822c3401fc4603ce678596ae40f8bb194e9wannacry
- Size
  
  738KB
- MD5
  
  c3401fc4603ce678596ae40f8bb194e9
- SHA1
  
  7786d4c9d942f9d3f78f873e7a9602701297853b
- SHA256
  
  4f3c2e4fc7b10e68fabf7e4a15b02f28fe27ee84fa3843ceafacc7084da79434
- SHA512
  
  ae9430dec06833f1a9a672c319ae9899fbc2546b03305acd66c3b1c4de246f67fb11552c6d3e9b6cb1ada67ef41aabd8490459a2872a02d48222436f449ade0c
- SSDEEP
  
  6144:P5dkccXS5yMJncAlhkQiaBhoIudR38ZJJchBRsZVCw+r9oMQzEua:PkccXS5yMxcAlDVBhotR+2bd2yF
Score

10^/10

chaos evasion ransomware
- Chaos
  Ransomware family first seen in June 2021.
  ransomware chaos
- Chaos Ransomware
- Looks for VirtualBox Guest Additions in registry
  evasion
- Looks for VMWare Tools registry key
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
behavioral1 behavioral2