- Distribution Method : Remote access through Remote Desktop Protocol(RDP) or Terminal Services
- MD5 : 998ff432fb94d890906e73a70ba0ae8c
- Major Detection Name : Ransom.Crysis.Generic (Malwarebytes), Ransom:Win32/Wadhrama (Microsoft)
- Encrypted File Pattern : .id-<Random>.[backfiles2@aol.com].arrow
- Malicious File Creation Location :
- C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\<Random>.exe
- C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
- C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\<Random>.exe
- C:\Users\%UserName%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
- C:\Users\%UserName%\AppData\Roaming\<Random>.exe
- C:\Users\%UserName%\AppData\Roaming\Info.hta
- C:\Windows\System32\<Random>.exe
- C:\Windows\System32\Info.hta
- Payment Instruction File : FILES ENCRYPTED.txt / Info.hta
- Major Characteristics :
- Offline Encryption
- Dharma Ransomware series
- Block processes execution (mysqld-nt.exe, mysqld.exe, outlook.exe, postgres.exe, sqlservr.exe etc.)
- Disable system restore (vssadmin delete shadows /all /quiet)
List