Title: PWSYahoo

Type: Trojans

Remove PWSYahoo. Removal instructions

Severity scale:

(65 / 100)

PWSYahoo is a trojan, which steals Yahoo! Messenger passwords and account details. It sends gathered data to a predetermined e-mail address. PWSYahoo may disable some essential system tools including the Registry Editor. The trojan automatically runs on every Windows startup.

PWSYahoo properties:
• Sends out logs by FTP or email
• Hides from the user
• Stays resident in background

Automatic PWSYahoo removal:

remover for PWSYahoo

SpyHunter is recommended remover to uninstall PWSYahoo. You should confirm using free trial that it detects current version of parasite.

Note: Manual assistance required means that one or all of removers were unable to remove parasite without some manual intervention, please read manul removal instructions below.

If you failed to remove PWSYahoo using SpyHunter please report this to us.

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STOPzilla

download | review

We are testing STOPzilla's efficiency at removing PWSYahoo (2005-11-19 16:28:47)

Malwarebytes Anti Malware

download | review

We are testing Malwarebytes Anti Malware's efficiency at removing PWSYahoo (2005-11-19 16:28:47)

Spyware Doctor

download | review | tutorial

We are testing Spyware Doctor's efficiency at removing PWSYahoo (2005-11-19 16:28:47)

XoftSpySE Anti Spyware

download | review

PWSYahoo manual removal:

FORUM:
Discuss PWSYahoo in
spyware removal forum

Kill processes:
nndenb.exe

HELP:
how to kill malicious processes

Delete registry values:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft PCHealth32=nndenb.exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools=1

HELP:
how to remove registry entries

Delete files:
nndenb.exe

HELP:
how to remove harmful files

Misc:
The nndenb.exe file can be found in C:\Windows or C:\Winnt directory.

Information added: 2005-11-19 13:51:32
Information updated: 2005-11-19 13:51:32

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