blackbasta | d73f6e240766ddd6c3c16eff8db50794ab8ab95c6a616d4ab2bc96780f13464d

General

Target

d73f6e240766ddd6c3c16eff8db50794ab8ab95c6a616d4ab2bc96780f13464d
Size

885KB
Sample

240514-fndgrabf8z
MD5

b648b7305df49492c44a1280ec2228a0
SHA1

ce77bd3224f47ae4b8a04bd4b4be91c3550de294
SHA256

d73f6e240766ddd6c3c16eff8db50794ab8ab95c6a616d4ab2bc96780f13464d
SHA512

2b2bb13bedbce537f28cd58e23e54ace05f717ac1e4e3e4672768a4604e99ce9f35ee377ecd0677713729d066a1f730050d968f4a8dc3cb3cf6f5aaf86cd9737
SSDEEP

24576:pIr/f/LUup7zmMl8tOKnvwYQ62jaeekMEoBmn6o:pMUS2Ml8trnvwYQ62japkMEQS6o

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: d87708c4-408b-4b02-97b9-071781f49f9c *!* 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
  
  d73f6e240766ddd6c3c16eff8db50794ab8ab95c6a616d4ab2bc96780f13464d
- Size
  
  885KB
- MD5
  
  b648b7305df49492c44a1280ec2228a0
- SHA1
  
  ce77bd3224f47ae4b8a04bd4b4be91c3550de294
- SHA256
  
  d73f6e240766ddd6c3c16eff8db50794ab8ab95c6a616d4ab2bc96780f13464d
- SHA512
  
  2b2bb13bedbce537f28cd58e23e54ace05f717ac1e4e3e4672768a4604e99ce9f35ee377ecd0677713729d066a1f730050d968f4a8dc3cb3cf6f5aaf86cd9737
- SSDEEP
  
  24576:pIr/f/LUup7zmMl8tOKnvwYQ62jaeekMEoBmn6o:pMUS2Ml8trnvwYQ62japkMEQS6o
Score

10^/10

blackbasta defense_evasion execution impact persistence ransomware spyware stealer
- Black Basta
  A ransomware family targeting Windows and Linux ESXi first seen in February 2022.
  ransomware blackbasta
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Loads dropped DLL
- 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)
behavioral1 behavioral2