Extracted

• • Target
    ratonClient.exe
  • Size 2.4MB
  • SHA256 c00a1667940a57b5c4db7e2150476d05fad427ffeb7949ef8510276c21368e13
  • MD5 f8f93828a6f2dd7f9009b70bde8aafaf
  • SHA1 a40d44b6098f27be35af320a66e3cbe8501ddef2
  • SHA512 ff3b6b310c745078b6975d61e14cf7da3b9cba74a69985cd104b518b03b36231d7134342281761f426db13e9294274c8043ea9bfba9be5b57efd9ea5a0d8bb70
  • SSDEEP 49152:4gVUlsHjkmiGWU5+5WDtsclR0BxMzaRw49An4E:4gVUuHjkDGjYQDGuRxzew
  • TLSH
    T118C5011833F9C618F1AF4BF4A47189664771FD179C62DBAC58E139AE04B6F44BA10B23
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionratonratpersistencestealerexploitransomwarespyware

  • Detects RatonRAT payload

  • Family: RatonRAT

    RatonRAT is an information stealer written in C#.

    stealerratonrat

  • Renames multiple (166) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Drops file in Drivers directory

  • Possible privilege escalation attempt

    exploit

  • Executes dropped EXE

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Drops desktop.ini file(s)

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

    discovery

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2