Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 11 May 2006 13:54:58 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
Action

Summary
Action
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Please follow the instructions for removing Trojans.
More Information
Troj/Zlob-JO is a Trojan for the Windows platform.
When Troj/Zlob-JO is installed the following files are created:
<System>\hp[random].tmp
<System>\simpole.tlb
<System>\stdole3.tlb
The file hp[random].tmp is registered as a COM object and Browser Helper Object (BHO) for Microsoft Internet Explorer, creating registry entries under:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\(b0398eca-0bcd-4645-8261-5e9dc70248d0)
HKCR\CLSID\(B0398ECA-0BCD-4645-8261-5E9DC70248D0)
Troj/Zlob-JO changes Start Page and search settings for Microsoft Internet Explorer by modifying values under:
HKCU\Software\Microsoft\Internet Explorer\Search\
HKCU\Software\Microsoft\Internet Explorer\Main\Start Page
Registry entries are set as follows:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objecta\(b0398eca-0bcd-4645-8261-5e9dc70248d0)\
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objecta\(b0398eca-0bcd-4645-8261-5e9dc70248d0)\(default)
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\explorer\run
dcomcfg.exe
dcomcfg.exe
