blackbasta | 58edd2a0980b15f7fc6c892011751a30c134757142a54c2cedcbba4af2cbf855

General

Target

2024-04-17_4d9374c7352452ff60805fd2026288ef_magniber
Size

1.7MB
Sample

240417-qtmbyshf78
MD5

4d9374c7352452ff60805fd2026288ef
SHA1

51408ccb2074ef28a8f5342074047afa0dfca40f
SHA256

58edd2a0980b15f7fc6c892011751a30c134757142a54c2cedcbba4af2cbf855
SHA512

992621093ecccc2facdad80e28da361f7e6d9fe296d398c061095127f5713a3c18ef6cf971aa7b52d5b1ef87253edf654feb2fc67ad722c89a8195dbb4b8adf9
SSDEEP

49152:jPNi7z6QzqIStJV/GYZ1zkm5BUm9SFadRd:jPNiX6QzqISppZ1zlSUdRd

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: 917af89f-7b90-4dee-89e8-9adb52df735b *!* 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
  
  2024-04-17_4d9374c7352452ff60805fd2026288ef_magniber
- Size
  
  1.7MB
- MD5
  
  4d9374c7352452ff60805fd2026288ef
- SHA1
  
  51408ccb2074ef28a8f5342074047afa0dfca40f
- SHA256
  
  58edd2a0980b15f7fc6c892011751a30c134757142a54c2cedcbba4af2cbf855
- SHA512
  
  992621093ecccc2facdad80e28da361f7e6d9fe296d398c061095127f5713a3c18ef6cf971aa7b52d5b1ef87253edf654feb2fc67ad722c89a8195dbb4b8adf9
- SSDEEP
  
  49152:jPNi7z6QzqIStJV/GYZ1zkm5BUm9SFadRd:jPNiX6QzqISppZ1zlSUdRd
Score

10^/10

blackbasta persistence ransomware
- 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
- Detects command variations typically used by ransomware
- Renames multiple (4213) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Adds Run key to start application
  persistence
behavioral1 behavioral2