Remove Orcu. Description and removal instructions

Title: Orcu
Type: Trojans	Severity scale: (65 / 100)

Orcu is a trojan designed for stealing user sensitive information including bank and PayPal account details and passwords. The parasite spreads in the Orkut online community through messages (in Portuguese) containing malicious links. Clicking on such a link installs the trojan. Orcu collects user confidential data, downloads and runs other dangerous parasites, tracks user activity and steals login details and passwords from predetermined web sites. It can also gather important system information, modify Internet Explorer settings and terminate running antivirus software. All stolen information is transferred to a remote server. Orcu runs on every Windows startup.

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Related files: wzip32.exe, login.dll, tmp.dat, logo1.jpg, winlogon_.jpg

Orcu properties:
• Changes browser settings
• Connects itself to the internet
• Hides from the user
• Stays resident in background

Automatic Orcu removal:

remover for Orcu

Orcu manual removal:

Kill processes:
wzip32.exe

HELP:
how to kill malicious processes

Delete registry values:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winzip
HKEY_CLASSES_ROOT\CLSID\{FCADDC14-BD46-408A-9842-CDBE1C6D37EB}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{FCADDC14-BD46-408A-9842-CDBE1C6D37EB}
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download\CheckExeSignatures=no
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download\RunInvalidSignatures=1

HELP:
how to remove registry entries

Delete files:
wzip32.exe, login.dll, tmp.dat, logo1.jpg, winlogon_.jpg

HELP:
how to remove harmful files

Delete directories:
C:\Windows\htmCache
C:\Winnt\htmCache
Misc:
Exact file location:
tmp.dat - C:\Windows\Temp or C:\Winnt\Temp
wzip32.exe, login.dll, logo1.jpg, winlogon_.jpg - C:\Windows\System, C:\Windows\System32 or C:\Winnt\System32

Other programs to remove Orcu:

• Malwarebytes Anti Malware - Review - Download
• Malwarebytes Anti Malware - Review - Download
• Windows Defender - Review - Download

Information added: 22/06/06
Information updated: 22/06/06

Additional resources related to Orcu:

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