Threat Description

Trojan-Downloader:W32/Agent.EYA

Details

Aliases: Trojan-Downloader:​W32/Agent.EYA, Agent.EYA
Category: Malware
Type: Trojan-Downloader
Platform: W32

Summary



This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files.



Removal



Automatic Disinfection

Allow F-Secure Anti-Virus to disinfect the relevant files.

For more general information on disinfection, please see Removal Instructions.



Technical Details



Trojan-Downloader:W32/Agent.EYA obtains malware from several links and executes them into the infected system.

This malware is related to Trojan-Spy:W32/Banker.

Activity

Upon execution, this Trojan downloads files from several links with the following format:

  • http://bl.fgs.org.tw/icons/.dat/[removed].exe

The files are saved in the Windows system directory with the following file names:

  • datta.exe - detected as Trojan-Spy.Win32.Banker.cxk
  • info1.exe - detected as Trojan-Spy.Win32.Banker.cxu
  • spoolsvw.exe - detected as Trojan-Spy.Win32.Banker.cxj
  • temp32.exe - detected as Trojan-Spy.Win32.Banker.cxu

The files are then executed.






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