Home Malware Programs Worms Net-Worm.Fujacks

Net-Worm.Fujacks

Posted: December 22, 2009

Threat Metric

Threat Level: 5/10
Infected PCs: 133
First Seen: March 14, 2011
Last Seen: July 23, 2020
OS(es) Affected: Windows

Net-Worm.Fujacks is a network-aware worm that infects a system and then attempts to replicate across the entire network. Net-Worm.Fujacks has been found to produce outbound traffic and also illegally download unknown files from the Internet. Net-Worm.Fujacks also creates a startup registry entry and contains all the characteristics of a severe security risk. Net-Worm.Fujacks should be terminated from the infected system with immediate effect.

Aliases

Trj/KillAV.FJ [Panda]Win32/Autorun.worm.19456.I [AhnLab-V3]Win32/Emerleox.HC!Dropper [eTrust-Vet]W32/Newt-A [Sophos]Worm/Piloyd.DN [AntiVir]Win32.HLLW.Autoruner.7210 [DrWeb]Trojan.Agent.ANLB [F-Secure]TrojWare.Win32.Trojan.Agent.ANLB0 [Comodo]Net-Worm.Win32.Piloyd.do [Kaspersky]Worm.Autorun-2607 [ClamAV]Win32:Malware-gen [Avast]W32/Worm.ASOU [F-Prot]Trojan [K7AntiVirus]W32/Autorun.worm.a.dll [McAfee]Trojan.Agent.ATV [CAT-QuickHeal]
More aliases (59)

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



c:\windows\system32\ias.dll File name: ias.dll
Size: 19.45 KB (19456 bytes)
MD5: 36a9a2fe9bbbda35d4f588d9a0dbb115
Detection count: 108
File type: Dynamic link library
Mime Type: unknown/dll
Path: c:\windows\system32\ias.dll
Group: Malware file
Last Updated: June 14, 2022
%WINDIR%\system32\6to4.dll File name: 6to4.dll
Size: 18.43 KB (18432 bytes)
MD5: d737c2e15c2876d25a246e6f0fe4e208
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %WINDIR%\system32
Group: Malware file
Last Updated: March 14, 2011
%WINDIR%\System32\drivers\trs.sys File name: trs.sys
Size: 7.42 KB (7424 bytes)
MD5: a80690ce73a4a7d670ae88126d0d120c
Detection count: 5
File type: System file
Mime Type: unknown/sys
Path: %WINDIR%\System32\drivers
Group: Malware file
Last Updated: March 15, 2011
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