blackbasta | 58ddbea084ce18cfb3439219ebcf2fc5c1605d2f6271610b1c7af77b8d0484bd

General

Target

file
Size

448KB
Sample

250205-vg1q2avqfv
MD5

ce99e91e6c2a6defe1a86462870ba321
SHA1

f3d31b5d4bec32a50e8a76430c801d1b8c4e6b70
SHA256

58ddbea084ce18cfb3439219ebcf2fc5c1605d2f6271610b1c7af77b8d0484bd
SHA512

005fc1fedaa4862134e3f38f6521302b6f9db82117b70e17c95157a4205a84348dbbcb5a037c125da89d32621740b4bf1613935da32a5555a8a1eb17b6f42106
SSDEEP

12288:VPNXbjc+dHPgpgA6RiagtnIkJvEFZoZ/g1n:VFjZegjiagtnhOFZA/g1

Score

10^/10

Malware Config

Extracted

Path

C:\Program Files\instructions_read_me.txt

Family

blackbasta

Ransom Note

ATTENTION! Your network has been breached and all data was encrypted. Please contact us at: https://bastad5huzwkepdixedg2gekg7jk22ato24zyllp6lnjx7wdtyctgvyd.onion/ Login ID: fff1e8d5-e1fb-4a01-99cf-eb3bb30fb61a *!* To access .onion websites download and install Tor Browser at: https://www.torproject.org/ (Tor Browser is not related to us) *!* To restore all your PCs and get your network working again, follow these instructions: - Any attempts to modify, decrypt or rename the files will lead to its fatal corruption. It doesn't matter, who are trying to do this, either it will be your IT guys or a recovery agency. Please follow these simple rules to avoid data corruption: - Do not modify, rename or delete files. Any attempts to modify, decrypt or rename the files will lead to its fatal corruption. - Do not hire a recovery company. They can't decrypt without the key. They also don't care about your business. They believe that they are good negotiators, but it is not. They usually fail. So speak for yourself. Waiting you in a chat.

URLs

https://bastad5huzwkepdixedg2gekg7jk22ato24zyllp6lnjx7wdtyctgvyd.onion/

Targets

- Target
  
  file
- Size
  
  448KB
- MD5
  
  ce99e91e6c2a6defe1a86462870ba321
- SHA1
  
  f3d31b5d4bec32a50e8a76430c801d1b8c4e6b70
- SHA256
  
  58ddbea084ce18cfb3439219ebcf2fc5c1605d2f6271610b1c7af77b8d0484bd
- SHA512
  
  005fc1fedaa4862134e3f38f6521302b6f9db82117b70e17c95157a4205a84348dbbcb5a037c125da89d32621740b4bf1613935da32a5555a8a1eb17b6f42106
- SSDEEP
  
  12288:VPNXbjc+dHPgpgA6RiagtnIkJvEFZoZ/g1n:VFjZegjiagtnhOFZA/g1
Score

10^/10

blackbasta discovery ransomware credential_access spyware stealer
- Black Basta
  A ransomware family targeting Windows and Linux ESXi first seen in February 2022.
  ransomware blackbasta
- Blackbasta family
  blackbasta
- Renames multiple (6827) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- 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