Threat Database Trojans Trojan.Nitol.B

Trojan.Nitol.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 122
First Seen: November 21, 2011
Last Seen: February 6, 2026
OS(es) Affected: Windows

The detection of Trojan.Nitol.B on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, potentially leading to unauthorized access, data theft, and other malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Nitol.B?

Trojan.Nitol.B is a type of malware that can infect your computer through various means, such as downloading malicious software, opening infected email attachments, or visiting compromised websites. Once installed, it can hide in the background, making it challenging to detect without proper security tools. The name "Trojan.Nitol.B" suggests that it may be related to the Trojan horse type of malware, which is known for its ability to disguise itself as legitimate software.

How Trojan.Nitol.B Operates

Malware like Trojan.Nitol.B typically operates by exploiting vulnerabilities in your system or applications, allowing it to gain unauthorized access and control. It may communicate with its creators or other malicious servers to receive instructions, transmit stolen data, or download additional malware. This type of malware can also modify system settings, create backdoors, and disable security features to maintain its presence and evade detection.

The exact mechanisms used by Trojan.Nitol.B are not publicly disclosed, but it is likely to employ common tactics used by similar threats, such as code injection, registry modification, and social engineering techniques to trick users into installing or activating the malware.

Symptoms of Infection

Identifying the symptoms of a Trojan.Nitol.B infection can be challenging, as it is designed to remain stealthy. However, some common indicators of malware infection include slow system performance, frequent crashes, unexpected pop-ups or ads, and unfamiliar programs or icons on your desktop. You may also notice that your browser homepage or search engine has been changed without your consent, or that your antivirus software is disabled or not functioning correctly.

  • Unexplained changes to system settings or configuration
  • Increased network activity or unusual data transmissions
  • Appearance of suspicious files or folders
  • Difficulty installing or updating security software

How to Remove Trojan.Nitol.B

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious components.
  3. Uninstall any suspicious programs or applications that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.

Conclusion

Removing Trojan.Nitol.B from your system requires careful attention to detail and a thorough understanding of the malware's characteristics. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up-to-date, using strong passwords, and avoiding suspicious downloads, you can reduce the risk of future infections and protect your digital assets. Remember to stay vigilant and monitor your system for any signs of malware activity, and consider seeking professional help if you are unsure about any aspect of the removal process.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Suspicious file
AVG DDoS.AC
Fortinet W32/MicroFake.A!tr
Ikarus Trojan.Win32.MicroFake
AntiVir TR/Nitol.blanu
Comodo TrojWare.Win32.TrojanDownloader.Small.CO
Sophos Mal/Nitol-C
BitDefender Gen:Variant.Graftor.Elzob.6770
Kaspersky Trojan.Win32.Scar.coer
ClamAV Trojan.MicroFake-1
eSafe Win32.TRMicroFake.Ba
Symantec Backdoor.Trojan
F-Prot W32/MalwareS.BHYW
McAfee Artemis!302F8FC20E17
CAT-QuickHeal Trojan.ServStart.A4

File System Details

Trojan.Nitol.B may create the following file(s):
# File Name MD5 Detections
1. bOOCppdQ.exe f08edaa556f65c2fbe406ceeab0cb2b3 4