Threat Database Trojans Trojan.Ransom.BZ

Trojan.Ransom.BZ

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 15
First Seen: December 23, 2010
OS(es) Affected: Windows

The detection of Trojan.Ransom.BZ indicates a potential ransomware threat on your system. Ransomware is a type of malware that encrypts files on a victim's device and demands a ransom in exchange for the decryption key. It is essential to take immediate action to contain and remove the threat to prevent further damage.

What Is Trojan.Ransom.BZ?

Trojan.Ransom.BZ is a detected threat that suggests a ransomware infection. The name itself implies a connection to ransomware, but without more specific information, it is crucial to approach the situation with caution and follow general guidelines for ransomware removal. Ransomware can spread through various means, including phishing emails, exploited vulnerabilities, and infected software downloads.

How Trojan.Ransom.BZ Operates

Ransomware, in general, operates by encrypting files on a victim's device, making them inaccessible. The attackers then demand a ransom, typically in cryptocurrency, in exchange for the decryption key. The encryption process can happen quickly, and in some cases, the malware may also delete backups or shadow copies to prevent recovery. It is essential to act swiftly to minimize the damage and prevent the malware from spreading further.

Symptoms of Infection

Common symptoms of a ransomware infection include files being encrypted and becoming inaccessible, ransom demands displayed on the screen, and potential performance issues due to the malware's activity. You may also notice that your antivirus software is disabled or that certain system functions are not working as expected. If you suspect that your system is infected with Trojan.Ransom.BZ, it is crucial to disconnect from the internet to prevent further damage.

  • Files become encrypted and inaccessible
  • Ransom demands are displayed on the screen
  • Potential performance issues due to malware activity
  • Antivirus software is disabled
  • Certain system functions are not working as expected

How to Remove Trojan.Ransom.BZ

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for internet access for updates and scans.
  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 that may have been installed without your knowledge or consent.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any potential malware components.
  5. Reboot your system and perform another full scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Ransom.BZ requires careful and immediate action to prevent further damage. By following the steps outlined above and taking a cautious approach, you can increase the chances of successfully removing the malware and restoring access to your files. Remember to always prioritize caution when dealing with ransomware and to seek professional help if you are unsure about any part of the removal process. Keeping your system and software up to date, using reputable antivirus software, and being vigilant when opening emails or downloading software can help prevent future infections.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Sophos Mal/Zbot-AV
NOD32 a variant of Win32/Kryptik.JKQ
AntiVir TR/Crypt.ZPACK.Gen2
Panda Trj/CI.A
BitDefender Gen:Variant.TDss.59
Avast Win32:Zbot-MXE
NOD32 a variant of Win32/Kryptik.JDY
AVG PSW.Agent.AJXL
Ikarus Trojan.Win32.Ransom
Comodo TrojWare.Win32.Trojan.Agent.Gen
Sophos Mal/FakeAV-BW
BitDefender Gen:Variant.Zbot.29
ClamAV BC.Heuristic.Trojan.SusPacked.BF-6.A
NOD32 a variant of Win32/Kryptik.JCD
Panda Suspicious file

File System Details

Trojan.Ransom.BZ may create the following file(s):
# File Name MD5 Detections
1. cleepprogx.exe 27500057fd0c808b41940d1755981005 6
2. svajnager.exe 0aa5d5e237947ee3d67164e444ebb7a1 3
3. hdddoctor.exe 00bd72c7c373a14af7e3a1d26f17bdfd 2
4. portwexexe.exe 3a86518206029489fb7f53b8c6630f61 1
5. syhdizi.exe 36fb3f556dc2d2abcb26d8049ecf5b3f 1
6. asdfjnkads.exe 03f166543ffe1af905bb8d3678ac18e9 1
7. $Recycle$.exe 54c2228929332add7d7f47c002bac1db 1