Threat Database Trojans Trojan.Downloader.FakeAlert.B

Trojan.Downloader.FakeAlert.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 90 % (High)
Infected Computers: 0
First Seen: July 24, 2009
OS(es) Affected: Windows

The detection of Trojan.Downloader.FakeAlert.B indicates that your system has been compromised by a potentially malicious program. This type of threat is designed to deceive users into downloading or installing additional malware, which can lead to further system compromise and potential data theft. It is essential to take immediate action to remove the threat and prevent any further damage.

What Is Trojan.Downloader.FakeAlert.B?

Trojan.Downloader.FakeAlert.B is a type of Trojan horse malware that disguises itself as a legitimate program or alert. The name "Downloader" suggests that this malware is capable of downloading additional malicious components from the internet, while "FakeAlert" implies that it may display fake warnings or alerts to trick users into taking malicious actions. The "B" suffix may indicate a variant or subtype of the malware, but without further information, it is difficult to determine the specific characteristics of this threat.

How Trojan.Downloader.FakeAlert.B Operates

Trojan.Downloader.FakeAlert.B likely operates by exploiting vulnerabilities in software or using social engineering tactics to deceive users into installing the malware. Once installed, it may communicate with its command and control servers to download additional malware components, which can include keyloggers, ransomware, or other types of malicious software. The malware may also attempt to trick users into providing sensitive information, such as login credentials or financial data, by displaying fake alerts or warnings.

Symptoms of Infection

Systems infected with Trojan.Downloader.FakeAlert.B may exhibit a range of symptoms, including slow system performance, unexpected pop-ups or alerts, and unfamiliar programs or icons on the desktop. Users may also notice that their browser settings have been changed or that they are being redirected to suspicious websites. In some cases, the malware may cause system crashes or freezes, or prevent certain programs from running properly.

  • Unexplained changes to system settings or browser configurations
  • Appearance of unfamiliar programs or icons on the desktop
  • Slow system performance or frequent crashes
  • Unexpected pop-ups or alerts, especially those that prompt the user to take action

How to Remove Trojan.Downloader.FakeAlert.B

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware
  3. Uninstall any suspicious programs or applications that may be related to the malware
  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 perform a follow-up scan to ensure that the malware has been completely removed

Conclusion

Removing Trojan.Downloader.FakeAlert.B requires a combination of technical expertise and caution. By following the steps outlined above and using reputable anti-malware tools, users can help to ensure that their systems are free from this and other types of malware. It is essential to remain vigilant and to take proactive steps to protect your system and data from potential threats. Regularly updating software, avoiding suspicious downloads, and using strong antivirus protection can help to prevent future infections and keep your system secure.

Aliases

11 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro PAK_Generic.001
Symantec SpyShredder
Sophos Troj/FakeAle-BL
Prevx1 Cloaked Malware
Microsoft TrojanDownloader:Win32/FakeAlert.B
Kaspersky Heur.Trojan.Generic
Ikarus Virus.Win32.Trojan
GData Win32:Trojan-gen
eTrust-Vet Win32/FakeAlert.J
AVG Downloader.Zlob.XSQ
Avast Win32:Trojan-gen {Other}

File System Details

Trojan.Downloader.FakeAlert.B may create the following file(s):
# File Name MD5 Detections
1. Sys136.exe 6d89fd0e8c6ca4e5e51573911ecc78f1 0