blackbasta | 62e63388953bb30669b403867a3ac2c8130332cf78133f7fd4a7f23cdc939087

General

Target

62e63388953bb30669b403867a3ac2c8130332cf78133f7fd4a7f23cdc939087
Size

885KB
Sample

240514-fmy23abf7s
MD5

497ef4779c6770e4497adf0bc71655f1
SHA1

328a8793323f11c1d0c5f3ddedf4ae10caafb063
SHA256

62e63388953bb30669b403867a3ac2c8130332cf78133f7fd4a7f23cdc939087
SHA512

35c2c131a84205ecda974fc0cdf93db38184547586c28671379b13b98311289459b5b87c6c8ffa3233ccd42953d4faef47e27195ecd40011cc72cbf3b3e5af35
SSDEEP

24576:pAWf/LUup7zmMl8tOKnvwYQ62jaeekMEoBmn64:pTUS2Ml8trnvwYQ62japkMEQS64

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: 91ff2d86-ecd6-429f-9cfe-ef43ac53155b *!* 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
  
  62e63388953bb30669b403867a3ac2c8130332cf78133f7fd4a7f23cdc939087
- Size
  
  885KB
- MD5
  
  497ef4779c6770e4497adf0bc71655f1
- SHA1
  
  328a8793323f11c1d0c5f3ddedf4ae10caafb063
- SHA256
  
  62e63388953bb30669b403867a3ac2c8130332cf78133f7fd4a7f23cdc939087
- SHA512
  
  35c2c131a84205ecda974fc0cdf93db38184547586c28671379b13b98311289459b5b87c6c8ffa3233ccd42953d4faef47e27195ecd40011cc72cbf3b3e5af35
- SSDEEP
  
  24576:pAWf/LUup7zmMl8tOKnvwYQ62jaeekMEoBmn64:pTUS2Ml8trnvwYQ62japkMEQS64
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
- 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