Threat Database Trojans Trojan.Dropper.VB

Trojan.Dropper.VB

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 19,918
First Seen: July 24, 2009
Last Seen: October 4, 2026
OS(es) Affected: Windows

The detection of Trojan.Dropper.VB on your system indicates a potential security threat. This type of malware is designed to 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. In this report, we will provide an overview of Trojan.Dropper.VB, its operating methods, symptoms of infection, and steps to remove it from your system.

What Is Trojan.Dropper.VB?

Trojan.Dropper.VB 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, allowing it to bypass security measures and gain access to your system. The "Dropper" part of the name indicates that this malware is designed to download and install additional malware, which can lead to a range of problems.

How Trojan.Dropper.VB Operates

Trojan.Dropper.VB operates by exploiting vulnerabilities in your system's security, allowing it to gain access to your computer and download additional malicious software. This can happen through a variety of means, including opening malicious email attachments, visiting infected websites, or installing infected software. Once installed, Trojan.Dropper.VB can connect to remote servers to download and install additional malware, which can lead to a range of problems, including data theft, system crashes, and unauthorized access to your personal information.

Symptoms of Infection

The symptoms of a Trojan.Dropper.VB infection can vary, but common signs include slow system performance, frequent system crashes, and unfamiliar programs or icons on your desktop. You may also notice that your browser is being redirected to unfamiliar websites, or that you are receiving pop-up ads or other unwanted messages. In some cases, you may not notice any symptoms at all, which is why it's essential to have a reputable antivirus program installed on your system to detect and remove malware.

  • Slow system performance
  • Frequent system crashes
  • Unfamiliar programs or icons on your desktop
  • Browser redirection to unfamiliar websites
  • Pop-up ads or other unwanted messages

How to Remove Trojan.Dropper.VB

  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. Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter, to detect and remove Trojan.Dropper.VB and any associated malware.
  3. Uninstall any suspicious programs or applications that may be related to the infection.
  4. Reset your browser settings to their default values, including Chrome, Firefox, and Edge, 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.Dropper.VB from your system requires careful attention to detail and a thorough understanding of the malware's operating methods. By following the steps outlined in this report, you can help to ensure that your system is secure and free from malware. It's essential to remain vigilant and to regularly scan your system for malware to prevent future infections. Additionally, keeping your operating system and software up to date, using strong passwords, and being cautious when opening email attachments or visiting unfamiliar websites can help to prevent malware infections.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Bck/IRCBot.VA
AVG Dropper.Generic.ELZ
Ikarus Trojan-IM.Win32.Casey
AhnLab-V3 Dropper/Xema.233472.F
Microsoft TrojanDropper:Win32/VB
eTrust-Vet Win32/Alcan.K
Sophos Mal/Generic-E
Comodo TrojWare.Win32.TrojanDropper.VB.ZI0
BitDefender Trojan.Dropper.VB.ZI
ClamAV Trojan.VB-2561
eSafe Win32.VB.me
Avast Win32:Trojan-gen
Symantec W32.SillyP2P
F-Prot W32/Dropper.DBG
NOD32 probably a variant of Win32/TrojanDropper.VB.NAI

File System Details

Trojan.Dropper.VB may create the following file(s):
# File Name MD5 Detections
1. ctfmon.pif 0a0dc7ecde33ec7e53ddf48f39cd5591 556
2. wmplayer.exe d0012f4c87abd1e79dde64b26b645c60 2
3. svchost.exe cf6acfbfbaee4764f4f12afd4dbb308d 0
4. CLADD 2262014dd48c5e41cbc14d7ddf513b02 0
5. win.exe 447d1e50d6debb28e77cc81853821d78 0
6. aecces.exe 598b5fbe541d96fe6c790044f324ed03 0
7. msng.exe 69bc847ab754c2a6e9bf57b3f01bdd70 0
8. explorer.exe 923e96671d4392553ac828fb10028e12 0
9. File.exe d2ce285971921c1c29c889b559f91525 0
More files

Registry Details

Trojan.Dropper.VB may create the following registry entry or registry entries:
Regexp file mask
%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\filename.vbe
%WINDIR%\pikachu.exe

Directories

Trojan.Dropper.VB may create the following directory or directories:

%APPDATA%\FolderN
%APPDATA%\subfolder
%TEMP%\WindowsEXE
%TEMP%\subfolder
%Temp%\FolderN