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BrowserModifier.E404

Posted: September 30, 2009

Threat Metric

Threat Level: 3/10
Infected PCs: 85
First Seen: July 24, 2009
OS(es) Affected: Windows

BrowserModifier.E404 is an adware program that is used to display multiple advertisements on an infected computer. After BrowserModifier.E404 is initiated, it will start to populate the infected computer's screen with ads that advertise products that can lead to the installation of other malware.

Aliases

E404Bho:Adware-b [Prevx1]Trojan-Clicker.Win32.Small.BG [Ikarus]Adware.BHO.WQR [BitDefender]TR/Downloader.Gen [AntiVir]Trojan.SystemPoser [Prevx1]W32/Heuri.BT!tr.dldr [Fortinet]Trojan-Downloader.Win32.Alphabet.bt [F-Secure](Suspicious) - DNAScan [CAT-QuickHeal]Downloader [Symantec]Trojan-Downloader.Alphabet.LH1 [Sunbelt]Mal/Heuri-E [Sophos]Generic.Malware [Prevx1]Trj/BHO.AC [Panda]BrowserModifier:Win32/E404 [Microsoft]Puper.dll [McAfee]
More aliases (35)

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:



lsass.exe File name: lsass.exe
Size: 27.13 KB (27136 bytes)
MD5: c9edcc68cbfb8d16dfa2d5d71856a285
Detection count: 84
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: December 11, 2009
lsass.exe File name: lsass.exe
Size: 27.13 KB (27136 bytes)
MD5: 03fd1eb01b5253435838481da42600ee
Detection count: 53
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: December 11, 2009
lsass.exe File name: lsass.exe
Size: 26.62 KB (26624 bytes)
MD5: 1b1c09e02d843313dc115fd0039b7742
Detection count: 39
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: December 11, 2009
lookerlive.dll File name: lookerlive.dll
Size: 15.87 KB (15872 bytes)
MD5: 69b88a30a8830bea83659976d38683c5
Detection count: 34
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: December 11, 2009
usafindsite.dll File name: usafindsite.dll
Size: 15.36 KB (15360 bytes)
MD5: 83fcfed26b79dbbcef40a122028a77ee
Detection count: 21
File type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
Last Updated: December 11, 2009
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