Threat Database Trojans Trojan.Downloader.Tracur.B

Trojan.Downloader.Tracur.B

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 583
First Seen: November 30, 2010
Last Seen: March 28, 2026
OS(es) Affected: Windows

The detection of Trojan.Downloader.Tracur.B 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 unauthorized access to your personal information.

What Is Trojan.Downloader.Tracur.B?

Trojan.Downloader.Tracur.B 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 software from the internet, which can include other types of malware, such as viruses, spyware, or ransomware.

How Trojan.Downloader.Tracur.B Operates

Trojan.Downloader.Tracur.B typically operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can download and install additional malicious software, which can include keyloggers, rootkits, or other types of malware. This malware can also communicate with its creators, allowing them to remotely control your system or steal your personal information. The exact mechanisms used by Trojan.Downloader.Tracur.B can vary, but the end result is often the same: your system is compromised, and your personal information is at risk.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Tracur.B infection can vary, but common signs include slow system performance, unexpected pop-ups or ads, and unfamiliar programs or icons on your desktop. You may also notice that your system is crashing or freezing more frequently, or that your internet connection is slower than usual. In some cases, you may not notice any symptoms at all, which is why it's essential to regularly scan your system for malware using a reputable antivirus program.

How to Remove Trojan.Downloader.Tracur.B

  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 anti-malware tool, such as SpyHunter, and run a full scan of your system to detect and remove all instances of Trojan.Downloader.Tracur.B.
  3. Uninstall any suspicious programs or applications that you don't recognize or that were installed around the time of 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 anti-malware tool to ensure that all instances of the malware have been removed.

Conclusion

Removing Trojan.Downloader.Tracur.B from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above, you can help to ensure that your system is free from this malicious software and that your personal information is protected. Remember to always be cautious when downloading software or opening email attachments, and to regularly scan your system for malware to prevent future infections. With the right tools and a bit of knowledge, you can keep your system safe and secure from threats like Trojan.Downloader.Tracur.B.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG Downloader.Generic11.AYTI
Fortinet W32/Tracur.B
AntiVir TR/Dldr.Tracur.B.112
Kaspersky Trojan.Win32.Genome.adqau
eSafe Win32.TRDldr.Tracur
NOD32 a variant of Win32/Kryptik.PQF
McAfee Downloader-BMN.gen.a
AVG Downloader.Generic11.AYTQ
AntiVir TR/Dldr.Tracur.B.120
AVG Downloader.Generic11.AXHQ
Fortinet W32/Agent.S!tr
eTrust-Vet Win32/SillyBHO.GXN
AntiVir TR/Kazy.27226.4
Sophos Troj/Agent-SDR
NOD32 probably a variant of Win32/Agent.MBUAKKN

File System Details

Trojan.Downloader.Tracur.B may create the following file(s):
# File Name MD5 Detections
1. msctf32.dll 35df67371e0c8488b47b05562ae9dfc1 24
2. api-ms-win-core-datetime-l1-1-032.dll 74a084a662c55bfe5b83ba9665d63f7d 23
3. trzD7D4.tmp 781a24cd3a2da9916c9f6b373380bd10 15
4. KBDSOREX32.dll 1035ea9d6c54eddb898a34fbcfa5d64b 15
5. moricons32.dll 42817daa0b3804aa3d6b50a642a7c8aa 13
6. kbdusx32.dll 5cc887ad42c110a5ec204185b932bb6a 10
7. api-ms-win-core-misc-l1-1-032.dll 966e3e88836a555b88ad56c75792de80 7
8. mfc30d32.dll 88428aae94d498207712b659fef6108e 5
9. api-ms-win-core-memory-l1-1-032.dll c25b012ebd8d1fcb247f991d1771985b 5
10. pngfilt32.dll 54047280250647e0e149bd49e2c5c416 3
11. atmlib32.dll 7aeccac2c6d5a4cb478070dc38156f7a 3
12. api-ms-win-core-localregistry-l1-1-032.dll ace9c0b5a9bd69a4d05e4dc8f1a96278 3
13. audiosrv(2)32.dll 9922b609cdea19e1f3f2511b1336003d 2
14. atipdlxx32.dll 2d9c644e4a6f605ec67c36d605bb5128 2
15. mqdscli32.dll c8b4b29a471ad6a2a45082a25db5aa10 2
16. msimtf32.dll 0902b3f20563a0d41f0066ca91bff8d5 1
17. AUDIOKSE32.dll 03af056d067dc057e6deb018397dc70e 1
18. ntmssvc32.dll 052ae69b80bd3e599319ed0c2ff9e6d8 1
19. msxmlr32.dll 279e265fe3f883edaecbdd4208b8c662 1
20. lfXbm13n32.dll 30eee8c89a895b63b9a45558199a29a0 1
21. odbccu3232.dll 825cb5dc113c6ee52df6d90bad2376e2 1
22. drprov32.dll cc2671edf00317ca65b816275403c279 1
23. AudioEng32.dll 75b4c77a4e8a30c6e48a9ab5de7b3329 1
24. msxml632.dll c7e227744b418dc032733cd802927ed6 1
25. kd139432.dll d582b758f1f53c21fba4dcf6ebd1408b 1
26. loghours32.dll 691d8c3fa471ccaf56e2d63cb0a603dc 1
27. amdcalrt32.dll 97a094c03b7ef8c138971ead4acdb1de 1
28. kbdinben32.dll 9f8e7044fabc7f6850f1ed8602182761 1
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