W32/Genome.LNEJ!tr.dldr

Analysis

W32Genome.LNEJ!tr.dldr is a generic detection for a type of trojan that downloads malicious files to the compromised computer which may have further malicious behaviour. Since this is a generic detection, malware that are detected as W32Genome.LNEJ!tr.dldr may have varying behavior.

Below are examples of some of these behaviors:

• Attempts to access certain URLs such as the following to download files:
  
  • bi.do{Removed}.com
  • storage.go{Removed}.com
  • crl.user{Removed}.com
  • crl.como{Removed}.com
  If successful, it saves the file to the Temporary folder and executes it.

Recommended Action

• Make sure that your FortiGate/FortiClient system is using the latest AV database.
• Quarantine/delete files that are detected and replace infected files with clean backup copies.