Thursday, August 14, 2008

IE Defender, Files Secure, Malware Bell, IE Antivirus

The new dropper is creating the same file two times, instead of a new one.

In the bin dropper, we can see now two resources, but the new one is never saved.
Is there an error in the code ? A second dictionary that may be necessary for this new file is used to create a filename for the first file.

Dictionary: srch, sr, search, add, addon, a

Possible filename: srchadd.dll, srchaddon.dll, srcha.dll, sradd.dll, sraddon.dll, sra.dll, searchadd.dll, searchaddon.dll, searcha.dll

Registered new infection would be (if there was no error in the dropper):
O2 - BHO: SearchAddon - {0CB66BA8-5E1F-4963-93D1-E1D6B78FE9A2} - C:\WINDOWS\System32\random.dll

This new infection acts like a Search Hijacker:

SmitfraudFix is ready to remove the infection.