Threat Database Backdoors Backdoor.Phostiko.A

Backdoor.Phostiko.A

By CagedTech in Backdoors
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 0
First Seen: July 24, 2009
OS(es) Affected: Windows

The detection of Backdoor.Phostiko.A on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and steps to remove it from your system.

What Is Backdoor.Phostiko.A?

Backdoor.Phostiko.A is a type of malware that allows unauthorized access to a compromised system. It operates as a backdoor, enabling remote control and potentially leading to further malicious activities such as data theft, installation of additional malware, or exploitation of system resources for malicious purposes.

How Backdoor.Phostiko.A Operates

Malware like Backdoor.Phostiko.A typically enters a system through vulnerabilities in software, phishing attacks, or by exploiting weak passwords. Once installed, it can communicate with its command and control servers to receive instructions, which might include downloading and installing other types of malware, stealing sensitive information, or using the compromised system for spamming or distributing malware.

These backdoors can be particularly dangerous because they can remain dormant for extended periods, making them difficult to detect. They often disguise themselves as legitimate programs or hide within other applications, complicating the detection and removal process.

Symptoms of Infection

Symptoms of a Backdoor.Phostiko.A infection can be subtle and may not always be immediately apparent. Common signs include unusual system behavior, such as unexpected crashes, slow performance, or unfamiliar programs appearing on the system. Additionally, increased network activity without a clear cause or finding unfamiliar files and folders on your computer could indicate an infection.

  • Unexplained changes in system settings or appearance of unfamiliar icons.
  • Increased internet activity without a corresponding increase in user activity.
  • System crashes or freezes that cannot be explained by hardware or software issues.

How to Remove Backdoor.Phostiko.A

  1. Boot into Safe Mode with Networking: This will limit the malware's ability to interfere with the removal process. Restart your computer and press the key to enter the boot menu (this key varies by manufacturer but is often F12, F2, or Del). Select the option to boot into Safe Mode with Networking.
  2. Perform a Full Scan with a Reputable Tool: Use an anti-malware tool like SpyHunter to scan your system thoroughly. Ensure the tool is updated with the latest definitions before starting the scan.
  3. Uninstall Suspicious Programs: Go through the list of installed programs on your computer and uninstall any that you do not recognize or that were installed around the time the symptoms began.
  4. Reset Web Browsers: Malware often affects web browsers, so resetting them can help remove any malicious extensions or settings. For Chrome, Firefox, and Edge, you can find the reset option in their respective settings or preferences menus.
  5. Reboot and Re-scan: After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

Removing Backdoor.Phostiko.A requires a systematic approach to ensure that all components of the malware are eliminated from the system. By following the steps outlined in this report and maintaining vigilance through regular system scans and updates, you can protect your system from future infections. Remember, prevention is key, so always be cautious when opening emails, downloading software, and clicking on links from unknown sources.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro WORM_AUTORUN.BZG
Symantec Backdoor.Trojan
Sophos W32/AutoRun-HJ
Prevx1 Cloaked Malware
Panda Bck/Agent.JDT
NOD32 Win32/AutoRun.JD
Microsoft Backdoor:Win32/Phostiko.gen!A
McAfee W32/Autorun.worm.u
Ikarus Worm.Win32.AutoRun
Fortinet W32/AutoRun.DAH!worm
F-Secure Worm.Win32.AutoRun.dah
eTrust-Vet Win32/Rumunva.A
eSafe Win32.AutoRun.dah
Comodo Worm.Win32.AutoRun.JD
ClamAV Trojan.Delf-3788

File System Details

Backdoor.Phostiko.A may create the following file(s):
# File Name MD5 Detections
1. pServerMouse.exe 8a73b1b32bd70da62c5fba9b23778295 0