Threat Database Trojans Trojan.Downloader.Cutwail.BO

Trojan.Downloader.Cutwail.BO

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 12
First Seen: February 13, 2012
OS(es) Affected: Windows

The detection of Trojan.Downloader.Cutwail.BO on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to download and install additional malicious software on your computer, which can lead to a range of problems, including data theft, system crashes, and compromised security. In this report, we will provide an overview of what Trojan.Downloader.Cutwail.BO is, how it operates, and the steps you can take to remove it from your system.

What Is Trojan.Downloader.Cutwail.BO?

Trojan.Downloader.Cutwail.BO is a type of Trojan horse malware that is designed to download and install additional malicious software on your computer. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program or file, but actually contains malicious code. The "Downloader" part of the name indicates that this malware is capable of downloading additional malware or software from the internet. The "Cutwail" part of the name may refer to a specific malware family or variant, but without further information, it is difficult to determine the exact nature of this threat.

How Trojan.Downloader.Cutwail.BO Operates

Trojan.Downloader.Cutwail.BO operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can download and install additional malware or software, which can include keyloggers, ransomware, or other types of malicious code. This malware can also communicate with its creators or other malicious servers, allowing them to control your system or steal your data. Trojan.Downloader.Cutwail.BO can be spread through a variety of means, including infected email attachments, compromised websites, or infected software downloads.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Cutwail.BO infection can vary, but may include slow system performance, unexpected pop-ups or ads, and suspicious network activity. You may also notice that your system is crashing or freezing frequently, or that your antivirus software is detecting and blocking malicious activity. In some cases, you may not notice any symptoms at all, which is why it is essential to run regular virus scans and keep your antivirus software up to date.

How to Remove Trojan.Downloader.Cutwail.BO

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Download and install a reputable antivirus tool, such as SpyHunter, and run a full scan of your system to detect and remove the malware.
  3. Uninstall any suspicious programs or software 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 system and run another full scan with your antivirus software to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Downloader.Cutwail.BO from your system requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined in this report, you can help to ensure that your system is clean and secure. However, it is essential to remain vigilant and to continue to monitor your system for any signs of malicious activity. Regular virus scans, software updates, and safe browsing habits can help to prevent future infections and keep your system secure.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Fortinet W32/Agent2.EXYM!tr
Kaspersky Trojan.Win32.Agent2.exym
Symantec Trojan Horse
McAfee Downloader.a!b2x
CAT-QuickHeal Trojan.Agent2.exym
AVG Generic_r.AJP
Fortinet W32/Kryptik.ZUJ
Ikarus Trojan.Win32.Agent
Antiy-AVL Trojan/win32.agent.gen
AntiVir TR/Dldr.Cutwail.W.3
Kaspersky Trojan.Win32.Agent2.ewjn
eSafe Win32.TRCrypt.XPACK
Avast Win32:FakeAV-DFP [Trj]
Symantec Trojan.ADH
F-Prot W32/Downldr2.IXTO

File System Details

Trojan.Downloader.Cutwail.BO may create the following file(s):
# File Name MD5 Detections
1. jmll85iuwu.exe 13748449a69646107580d523d9efb646 2
2. 9ktl6dajl0.exe ad4f6a21bbccad9f8deedb63fd60d8ab 2
3. 80eqrtd5cv.exe 4f37aab7dced72f1e7129f87e6034fef 1
4. VRT2.tmp 7a638875770f76ac5114078ae487b91d 1
5. ss5ar2x2ix.exe 642c381ecc26b0861d4f4d00ef9d77bf 1