Tiny.CB

Classification

Malware

Trojan-Downloader

W32

Tiny.CB, Tiny.CB

Summary

Tiny.cb is a trojan that can download and run software from a remote server. According to customer reports, the trojan may be installed to the infected machine with the name zhopaizdupla.exe or voblaizdupla.exe. It might try to connect to a malicious web server at address 81.177.3.175. The trojan is most likely installed using a browser exploit.

Automatic action

Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.

Suspect a file is incorrectly detected (a False Positive)?

A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:

  • Check for the latest database updates

    First check if your F-Secure security program is using the latest detection database updates, then try scanning the file again.

  • Submit a sample

    After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.

    NOTE If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.

  • Exclude a file from further scanning

    If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.

    Note You need administrative rights to change the settings.

For more Support

Knowledge Base

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User Guide

See the user guide for your product on the Help Center.

Contact Support

Chat with or call an expert for help.

Submit a sample

Submit a file or URL for further analysis.

Technical Details

Tiny.cb downloads control information from the following predefined location:

  • https:// 81.177.3.175/cntr.php

The encrypted control file is saved as winsub.xml on the hard drive. This file may instruct the trojan to download and execute additional components. The trojan may also connect to IP address 208.36.123.14 port 25 (SMTP).