Threat Database Trojans Trojan.Downloader.Zbot.C

Trojan.Downloader.Zbot.C

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 141
First Seen: November 30, 2010
OS(es) Affected: Windows

The detection of Trojan.Downloader.Zbot.C on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise your computer's security and steal sensitive information, making it essential to understand its nature and take prompt action to remove it.

What Is Trojan.Downloader.Zbot.C?

Trojan.Downloader.Zbot.C is a type of Trojan horse malware that can download and install additional malicious software on your computer. The name itself suggests that it is a downloader, which means it can connect to remote servers to fetch more malware, potentially leading to a broader range of malicious activities on your system. Trojan horses are known for their ability to disguise themselves as legitimate programs, making them difficult to detect without proper security software.

How Trojan.Downloader.Zbot.C Operates

Once installed, Trojan.Downloader.Zbot.C can operate in various ways, depending on its intended purpose and the commands it receives from its controllers. It may download additional malware, create backdoors for remote access, or steal sensitive information such as login credentials, credit card numbers, or personal data. The malware can spread through various means, including infected email attachments, compromised websites, or infected software downloads. Its ability to download more malware makes it particularly dangerous, as it can evolve and adapt to evade detection and removal efforts.

Symptoms of Infection

Identifying a Trojan.Downloader.Zbot.C infection can be challenging, as it often runs silently in the background. However, some common symptoms may include slow system performance, frequent crashes, unexpected pop-ups, or changes in browser settings. You might also notice unfamiliar programs or icons on your desktop, or receive warnings from your security software about suspicious activity. Since Trojans can hide their presence effectively, relying on security software for detection is crucial.

How to Remove Trojan.Downloader.Zbot.C

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a clean environment to perform removal steps.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove all components of the Trojan.
  3. Manually uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all malware components have been removed.

Conclusion

Removing Trojan.Downloader.Zbot.C requires a thorough approach to ensure that all components of the malware are eliminated from your system. By following the steps outlined above and maintaining vigilance with regular system scans and updates, you can protect your computer and personal data from this and other malware threats. It's also important to practice safe computing habits, such as avoiding suspicious downloads and emails, to prevent future infections. Remember, the key to dealing with malware effectively is prompt action and the use of reputable security tools.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Trj/CI.A
Ikarus Trojan.SuspectCRC
AhnLab-V3 Downloader/Win32.Small
AntiVir TR/Dldr.Small.auap
Comodo Heur.Packed.Unknown
Kaspersky Trojan-Downloader.Win32.Small.auap
McAfee Artemis!BCFA6CB3A4C5
Panda Generic Trojan
AVG Generic19.BLUM
Fortinet W32/Krypt.A!tr.dldr
Ikarus Virus.Win32.Malware
Sunbelt Trojan.Win32.Generic!BT
AhnLab-V3 Win-Trojan/Downloader.14372
Microsoft TrojanDownloader:Win32/Zbot.C
Antiy-AVL Backdoor/Win32.Bredavi.gen

File System Details

Trojan.Downloader.Zbot.C may create the following file(s):
# File Name MD5 Detections
1. syscron.exe bcfa6cb3a4c5dd7abda083c9291ca518 140
2. reonwxmasc.tmp 78bc4454c94fb228093d346d9f5c8d8b 1