Threat Database Trojans Trojan.Dropper.Microjoin

Trojan.Dropper.Microjoin

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 28
First Seen: December 6, 2010
OS(es) Affected: Windows

The detection of Trojan.Dropper.Microjoin on your system indicates a potential security threat that requires immediate attention. This malware is designed to compromise the security and integrity of your computer, and its presence can lead to a range of problems, from data theft to system crashes. In this report, we will provide an overview of what Trojan.Dropper.Microjoin is, how it operates, and the steps you can take to remove it from your system.

What Is Trojan.Dropper.Microjoin?

Trojan.Dropper.Microjoin is a type of malware that belongs to the broader category of Trojans. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to bypass security measures and gain unauthorized access to a computer system. The term "Dropper" suggests that this particular malware is designed to drop or install additional malicious components onto the infected system, potentially leading to further compromise.

How Trojan.Dropper.Microjoin Operates

Like other Trojans, Trojan.Dropper.Microjoin is likely to operate by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can create backdoors for remote access, steal sensitive information, or download and install additional malware. The exact mechanisms can vary, but the ultimate goal is to compromise the system's security and use it for malicious purposes, such as spreading spam, stealing personal data, or using the computer as part of a botnet.

Symptoms of Infection

Identifying a Trojan.Dropper.Microjoin infection can be challenging because Trojans are designed to remain stealthy. However, some common symptoms of a Trojan infection include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs and icons. You might also notice unexpected network activity, changes to your browser settings, or the appearance of unwanted pop-ups and ads. If you suspect your system is infected, it's crucial to act quickly to minimize potential damage.

How to Remove Trojan.Dropper.Microjoin

  1. Enter Safe Mode with Networking to prevent the malware from loading and to allow for a clean scan of your system.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove Trojan.Dropper.Microjoin and any associated malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time you noticed the infection. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. After completing the above steps, reboot your system and perform another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.

Conclusion

Removing Trojan.Dropper.Microjoin from your system requires careful and immediate action. By following the steps outlined above and maintaining good security practices, such as regularly updating your software, using strong antivirus protection, and being cautious with emails and downloads, you can help protect your system from future infections. Remember, prevention is key, but when infections do occur, acting swiftly and using the right tools can make all the difference in minimizing damage and restoring your system's security and integrity.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AhnLab-V3 Packed/Win32.Mystic
NOD32 probably a variant of Win32/Kryptik.GEW
F-Secure Suspicious:W32/Malware!Gemini
Comodo MalCrypt.Indus!
NOD32 a variant of Win32/Kryptik.FYC
McAfee Suspect-D!18D688253F4E
CAT-QuickHeal (Suspicious) - DNAScan
McAfee Artemis!F85B23032B7E
Kaspersky Trojan-Proxy.Win32.Agent.cqt
AntiVir TR/Spy.Gen
Sunbelt Trojan.Win32.Generic!BT
NOD32 a variant of Win32/Kryptik.EIF
Kaspersky Trojan-Ransom.Win32.XBlocker.atx
Ikarus Trojan-Ransom.Win32.XBlocker
Comodo Heur.Suspicious

File System Details

Trojan.Dropper.Microjoin may create the following file(s):
# File Name MD5 Detections
1. nrgpack.dll f85b23032b7e29a503b887c01a21ca64 16
2. iexplarer.exe 75d27f45a7849ecf9a2618102a7d5ac9 5
3. login.exe 24b7e2380dd270758f25c355218321cf 4
4. ope73.exe 18d688253f4e78dd1efe4df4a929d680 1
5. ope11.exe 2c1a50b008b5f617081c8effdb86cc83 1