Threat Explorer

The Threat Explorer is a comprehensive resource consumers can turn to for daily, accurate, up-to-date information on the latest threats, risks and vulnerabilities.

Hacktool.Rubilyn

Hacktool.Rubilyn

Updated:
October 22, 2012
Infection Length:
24,200 bytes
Name:
Rubilyn
Version:
0.0.1
Publisher:
nullsecurity
Risk Impact:
Low
Systems Affected:
Mac

Behavior

Hacktool.Rubilyn is a tool that hides certain functionality from the user.

Antivirus Protection Dates

  • Initial Rapid Release version October 02, 2014 revision 022
  • Latest Rapid Release version February 12, 2015 revision 002
  • Initial Daily Certified version October 10, 2012 revision 001
  • Latest Daily Certified version February 12, 2015 revision 017
  • Initial Weekly Certified release date October 10, 2012
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
When the program is executed, it hides the following items on the compromised computer:
  • Running processes
  • Network ports
  • Local user(s)
  • Files and folders

It then receives ICMP packets and creates a new process.
The following instructions pertain to all current and recent Symantec antivirus products for Macintosh.
  1. Update the virus definitions.
  2. Run a full system scan and repair or delete all the files detected.
For specific details on each of these steps, read the following instructions.

1. To update the virus definitions
Symantec Security Response fully tests all the virus definitions for quality assurance before they are posted to our servers. There are two ways to obtain the most recent virus definitions:
  • Running LiveUpdate, which is the easiest way to obtain virus definitions: These virus definitions are posted to the LiveUpdate servers once each week (usually on Wednesdays), unless there is a major virus outbreak. To determine whether definitions for this threat are available by LiveUpdate, refer to the Virus Definitions (LiveUpdate).
  • Downloading the definitions using the Intelligent Updater: The Intelligent Updater virus definitions are posted on U.S. business days (Monday through Friday). You should download the definitions from the Symantec Security Response website and manually install them. To determine whether definitions for this threat are available by the Intelligent Updater, refer to the Virus Definitions (Intelligent Updater).
The Intelligent Updater virus definitions are available: Read "How to update virus definition files using the Intelligent Updater " for detailed instructions.

2. To scan for and delete the infected files
  • Start your Norton AntiVirus or Symantec Endpoint Protection for Macintosh program and make sure that it is configured to scan all files.
  • Run a full system scan.
  • If any files are detected, click Repair (if available) or Delete.