Sophos

W32/Fujacks-A

Aliases
  • Worm.Win32.Delf.bd
  • W32/Fujacks
Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Network shares
  • Infected files
  • Peer-to-peer
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 27 December 2006 08:04:04 (GMT)
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Action

More Information

W32/Fujacks-A is a prepending virus for the Windows platform.

The virus can also spread to network shares and has backdoor functionality. W32/Fujacks-A is a prepending virus for the Windows platform.

The virus can also spread to network shares and has backdoor functionality.

W32/Fujacks-A runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer.

W32/Fujacks-A includes functionality to access the internet and communicate with a remote server via HTTP.

When first run W32/Fujacks-A copies itself to <System>\drivers\spoclsv.exe.

The following registry entry is created to run spoclsv.exe on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
svcshare
<System>\drivers\spoclsv.exe

The following registry entry is set:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL
CheckedValue
0

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