Threat Database Trojans TrojanSpy:MSIL/Cologger.A

TrojanSpy:MSIL/Cologger.A

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 259
First Seen: August 18, 2011
Last Seen: March 29, 2020
OS(es) Affected: Windows

The detection of TrojanSpy:MSIL/Cologger.A on your system indicates a potential security threat. This type of malware is designed to spy on your computer activities, steal sensitive information, and compromise your privacy. It is essential to understand the nature of this threat and take immediate action to remove it from your system.

What Is TrojanSpy:MSIL/Cologger.A?

TrojanSpy:MSIL/Cologger.A is a type of spyware that can infect your computer without your knowledge or consent. The name "TrojanSpy" suggests that it is a trojan horse-type malware, which means it can disguise itself as a legitimate program or file to gain access to your system. The "MSIL" part of the name indicates that it is written in Microsoft Intermediate Language, which is a platform-independent intermediate representation of the .NET Framework.

How TrojanSpy:MSIL/Cologger.A Operates

Once installed on your system, TrojanSpy:MSIL/Cologger.A can operate in stealth mode, making it difficult to detect. It can monitor your computer activities, such as keystrokes, browsing history, and login credentials. This information can be transmitted to a remote server, where it can be used for malicious purposes, such as identity theft or financial fraud. The malware can also install additional malicious software, create backdoors, or modify system settings to maintain its presence on your system.

Symptoms of Infection

If your system is infected with TrojanSpy:MSIL/Cologger.A, you may experience a range of symptoms, including slow system performance, frequent crashes, or unusual network activity. You may also notice unfamiliar programs or icons on your desktop, or receive suspicious pop-ups or alerts. However, in many cases, the malware can operate without displaying any noticeable symptoms, making it essential to run regular security scans to detect and remove it.

  • Unexplained changes to system settings or configuration
  • Appearance of unfamiliar or suspicious programs
  • Unusual network activity or data transmission
  • Slow system performance or frequent crashes

How to Remove TrojanSpy:MSIL/Cologger.A

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access.
  2. Run a full scan 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 plugins.
  5. Reboot your system and run another scan to ensure that the malware has been completely removed.

Conclusion

Removing TrojanSpy:MSIL/Cologger.A from your system requires immediate attention and a thorough approach. By following the steps outlined above, you can help to ensure that your system is clean and secure. However, prevention is always the best defense, and it is essential to maintain good security practices, such as keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads or links. By staying vigilant and taking proactive measures, you can help to protect your system and sensitive information from malware threats like TrojanSpy:MSIL/Cologger.A.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG FakeAlert.AFP
Sophos Mal/FakeAV-NO
McAfee FakeAlert-Rena.ad
AVG SHeur4.G
Ikarus Trojan.Win32.Scar
Sophos Mal/FakeAV-L
BitDefender Trojan.Generic.KDV.323849
Kaspersky Trojan.Win32.Scar.enzn
Avast Win32:Delf-QBF [Trj]
NOD32 a variant of Win32/TrojanDownloader.Delf.QRH
McAfee Generic.dx!bajm
Sophos Mal/VB-F
AntiVir TR/VB.Downloader.Gen
BitDefender Gen:Trojan.Heur.VB.cm0@cyGjkMP
F-Prot W32/VBTrojan.17E!Maximus

File System Details

TrojanSpy:MSIL/Cologger.A may create the following file(s):
# File Name MD5 Detections
1. svchostdriver.exe 8355fef434b5d4dc9a3113a754a3fc8d 238
2. svcgost.exe 28998a94b0b86438ca61336295aca617 4
3. twloaddB1.dll 63814c715ab5225351c0927ab2015aa6 4
4. dwo.exe aa1a2ee34e3fe07f1653bd57a6b42814 1