Norton.com > Viruses & Risks > Linux.Chapro

Linux.Chapro

Risk Level 1: Very Low

Discovered:
December 20, 2012
Updated:
April 3, 2013 2:47:07 PM
Type:
Trojan
Systems Affected:
Linux
Linux.Chapro is a Trojan horse that injects a malicious iFrame tag into open Web page files. It also downloads a copy of Trojan.Zbot on to the compromised computer.

Note: Virus definitions dated April 3, 2013 or earlier may have detected this threat as Linux.Apmod.

Antivirus Protection Dates

  • Initial Rapid Release version December 20, 2012 revision 007
  • Latest Rapid Release version July 22, 2013 revision 032
  • Initial Daily Certified version December 20, 2012 revision 009
  • Latest Daily Certified version July 23, 2013 revision 002
  • Initial Weekly Certified release date December 26, 2012
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

  • Wild Level: Low
  • Number of Infections: 0 - 49
  • Number of Sites: 0 - 2
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Easy

Damage

  • Damage Level: Medium
  • Payload: Downloads more malware on to the compromised computer.
  • Modifies Files: Injects iFrame HTML code into open Web page files.

Distribution

  • Distribution Level: Low
Writeup By: Branko Spasojevic

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