chaos

General

Target

2024-05-18_f89dcaf691e6355ecff8faf4f2d66456_wannacry
Size

293KB
Sample

240518-b5cvbsed26
MD5

f89dcaf691e6355ecff8faf4f2d66456
SHA1

263c5f942b8f5787a466fd8c4a5a6cbee6dfb87b
SHA256

aeeef616860df5ac0bcf37567fb1476d8d60ecc3d9eb6b82515ad5d5c3d5218d
SHA512

b2c6e911c4c417354ca4857f5cbd85f8f8bd80afc3ae43fb3640013d1755f4e1235842617a993a98c253ba8690c328ce1c0b5b4bbc111f93ba5392124cc2bc9a
SSDEEP

6144:H0eq9CkaffINH2da6Bi842ZwWoHa2ksBBk:U8kaffYH2dZBi83ZwWo62ksBB

Score

10^/10

Malware Config

Extracted

Path

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

Ransom Note

Hello, Congrats you have been hit by the Scrypt Ransomware so lets talk about recovering your files. First off don't even waste your time with free decrypters. Scrypt Ransomware uses 256 aes bit encryption which means its impossible to bruteforce or attempt to recover your files. So here are the steps to recovering your files. First off let me prefix this by saying reporting this malware or leaving a bad review on the product will instantly disqualify you from recovering your files, so if you wish to see your files in any shape or form I reccomend you keep quiet and follow these steps: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1. Download BitPay: https://bitpay.com/ This can also be downloaded from the microsoft store. 2. Purchase $500 in bitcoin using the buy crypto option 3. Send that $500 in bitcoin to this addr: {_BITCOIN_ADDR} 4. After you have sent the money send an email to {_EMAIL} saying that you have paid and please include your user id. 5. Wait roughly 6 hours, I will send you your decrypter and key which can be used to decrypt all files encrypted by the ransomware. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ YOU HAVE ONE WEEK, AFTER ONE WEEK DECRYPTING YOUR FILES WILL BECOME $5000 REPORTING THIS FILE TO ANYONE WILL RESULT IN A FULL LOSS OF FILES FAILING TO PAY WILL RESULT IN YOUR PERSONAL DETAILS SUCH AS: - IP - Address - Username - Emails and passwords - Discord Account BEEN SOLD ON THE DARKWEB

URLs

https://bitpay.com/

Targets

- Target
  
  2024-05-18_f89dcaf691e6355ecff8faf4f2d66456_wannacry
- Size
  
  293KB
- MD5
  
  f89dcaf691e6355ecff8faf4f2d66456
- SHA1
  
  263c5f942b8f5787a466fd8c4a5a6cbee6dfb87b
- SHA256
  
  aeeef616860df5ac0bcf37567fb1476d8d60ecc3d9eb6b82515ad5d5c3d5218d
- SHA512
  
  b2c6e911c4c417354ca4857f5cbd85f8f8bd80afc3ae43fb3640013d1755f4e1235842617a993a98c253ba8690c328ce1c0b5b4bbc111f93ba5392124cc2bc9a
- SSDEEP
  
  6144:H0eq9CkaffINH2da6Bi842ZwWoHa2ksBBk:U8kaffYH2dZBi83ZwWo62ksBB
Score

10^/10

chaos persistence ransomware spyware stealer
- Chaos
  Ransomware family first seen in June 2021.
  ransomware chaos
- Chaos Ransomware
- Detects command variations typically used by ransomware
- Detects executables containing many references to VEEAM. Observed in ransomware
- Renames multiple (158) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  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
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2