lockbit

General

Target
ffbb6c4d8d704a530bdd557890f367ad904c09c03f53fda5615a7208a0ea3e4d
Size 191KB
Sample240314-e14zssad51
SHA256 ffbb6c4d8d704a530bdd557890f367ad904c09c03f53fda5615a7208a0ea3e4d
MD5 0859a78bb06a77e7c6758276eafbefd9
SHA1 a72e18efa33f1e3438dbb4451c335d487cbd4082
SHA512 49ca427843dd5c5cefef3d50206b0cf772152f78f82bf42a927aa0d70ceed1c1e828cb20f7f2e8dce58bf2c33e14ff75ec74319d15671b9268e0c18457722c5d
SSDEEP 3072:sr85CNR4fsp0Vb2xosM89QJ49cqO2DDHMqqD/Tx0Hv/3Q1m3/OyVPX/1jTCA:k93OyysNmJyXsqqD/ls/32q/1VPn
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Path

C:\Program Files\DVD Maker\de-DE\Restore-My-Files.txt

lockbit

Ransom Note

All your important files are encrypted! Any attempts to restore your files with the thrid-party software will be fatal for your files! RESTORE YOU DATA POSIBLE ONLY BUYING private key from us. There is only one way to get your files back: | 1. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?F51E3D94FA5D7445D67F0CAEC16CD801 This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # Do not rename encrypted files. # Do not try to decrypt using third party software, it may cause permanent data loss. # Decryption of your files with the help of third parties may cause increased price(they add their fee to our). # Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. # Tor Browser user manual https://tb-manual.torproject.org/about !!! We also download huge amount of your private data, including finance information, clients personal info, network diagrams, passwords and so on. Don't forget about GDPR.

URLs

http://lockbitks2tvnmwk.onion/?F51E3D94FA5D7445D67F0CAEC16CD801

Extracted

Path

C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\Restore-My-Files.txt

lockbit

Ransom Note

All your important files are encrypted! Any attempts to restore your files with the thrid-party software will be fatal for your files! RESTORE YOU DATA POSIBLE ONLY BUYING private key from us. There is only one way to get your files back: | 1. Download Tor browser - https://www.torproject.org/ and install it. | 2. Open link in TOR browser - http://lockbitks2tvnmwk.onion/?F51E3D94FA5D7445AEE7241C52EBD0FE This link only works in Tor Browser! | 3. Follow the instructions on this page ### Attention! ### # Do not rename encrypted files. # Do not try to decrypt using third party software, it may cause permanent data loss. # Decryption of your files with the help of third parties may cause increased price(they add their fee to our). # Tor Browser may be blocked in your country or corporate network. Use https://bridges.torproject.org or use Tor Browser over VPN. # Tor Browser user manual https://tb-manual.torproject.org/about !!! We also download huge amount of your private data, including finance information, clients personal info, network diagrams, passwords and so on. Don't forget about GDPR.

URLs

http://lockbitks2tvnmwk.onion/?F51E3D94FA5D7445AEE7241C52EBD0FE

Targets

- Target
  ffbb6c4d8d704a530bdd557890f367ad904c09c03f53fda5615a7208a0ea3e4d
- Size 191KB
- SHA256 ffbb6c4d8d704a530bdd557890f367ad904c09c03f53fda5615a7208a0ea3e4d
- MD5 0859a78bb06a77e7c6758276eafbefd9
- SHA1 a72e18efa33f1e3438dbb4451c335d487cbd4082
- SHA512 49ca427843dd5c5cefef3d50206b0cf772152f78f82bf42a927aa0d70ceed1c1e828cb20f7f2e8dce58bf2c33e14ff75ec74319d15671b9268e0c18457722c5d
- SSDEEP 3072:sr85CNR4fsp0Vb2xosM89QJ49cqO2DDHMqqD/Tx0Hv/3Q1m3/OyVPX/1jTCA:k93OyysNmJyXsqqD/ls/32q/1VPn
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

lockbit neshta evasion persistence ransomware spyware stealer
- Detect Neshta payload
- Lockbit
  Ransomware family with multiple variants released since late 2019.
  ransomware lockbit
- Neshta
  Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
  persistence spyware neshta
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
- Detects command variations typically used by ransomware
- Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in ransomware
- Detects executables containing commands for clearing Windows Event Logs
- Detects executables containing many references to VEEAM. Observed in ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (9325) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Modifies system executable filetype association
  persistence
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2