Threat Database Trojans VirTool:MSIL/Obfuscator.P

VirTool:MSIL/Obfuscator.P

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Popularity Rank: 20,690
Threat Level: 80 % (High)
Infected Computers: 1,996
First Seen: December 20, 2012
Last Seen: August 22, 2026
OS(es) Affected: Windows

The detection of VirTool:MSIL/Obfuscator.P on your system indicates a potential threat to your computer's security and integrity. This detection name suggests a type of malicious tool or software that may be designed to obfuscate or hide its true intentions or behaviors, making it a challenging threat to identify and remove without proper guidance.

What Is VirTool:MSIL/Obfuscator.P?

VirTool:MSIL/Obfuscator.P is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as a legitimate program or file to gain access to a computer system. Once inside, it can perform a variety of malicious actions, depending on its design and the intentions of its creators. The "MSIL" part of the name refers to Microsoft Intermediate Language, which is a part of the.NET Framework, suggesting that this malware is written in a.NET language and is designed to run on Windows platforms.

How VirTool:MSIL/Obfuscator.P Operates

Trojan-type threats like VirTool:MSIL/Obfuscator.P typically operate by exploiting vulnerabilities in software or by tricking users into installing them. They can spread through various means, including downloads from untrusted websites, email attachments, or infected software installations. Once installed, the malware can communicate with its command and control servers to receive instructions, which could include stealing sensitive information, installing additional malware, or using the infected computer for malicious activities such as spamming or launching attacks on other systems.

Symptoms of Infection

The symptoms of a VirTool:MSIL/Obfuscator.P infection can vary widely, depending on the specific actions the malware is designed to perform. Common symptoms of malware infections include slow system performance, frequent crashes, unwanted pop-ups, and changes to browser settings or homepage. In some cases, the malware may operate silently, making it difficult to detect without the use of security software.

  • Unexplained changes in system or browser settings
  • Appearance of unwanted programs or tools
  • Slowdown in system performance
  • Frequent system crashes or freezes
  • Unusual network activity

How to Remove VirTool:MSIL/Obfuscator.P

  1. Enter Safe Mode with Networking to prevent the malware from loading and to allow for a clean environment to perform removal steps.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove all components of the malware.
  3. Uninstall any suspicious programs that were installed around the time of the infection. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any changes made by the malware.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure all threats have been removed.

Conclusion

Removing VirTool:MSIL/Obfuscator.P requires careful and systematic steps to ensure that all components of the malware are eliminated from your system. It's also crucial to adopt preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when downloading files or clicking on links from unknown sources. By taking these steps, you can protect your computer and personal data from malicious threats like VirTool:MSIL/Obfuscator.P.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
AVG AdInstaller.InstallQ
Fortinet Riskware/InstallIQ
Sophos InstallQ
AntiVir Adware/InstallC.B.1
F-Prot W32/InstallCore.L.gen!Eldorado
Panda HackTool/NetCat.C
AVG NetCat.A
Ikarus not-a-virus:RemoteAdmin.Win32.NetCat
GData Win32:Neptunia-BA
AhnLab-V3 Win-AppCare/NTSniff_v111.61440
Antiy-AVL RemoteAdmin/Win32.NetCat.gen
Sophos NetCat
AntiVir SPR/Tool.NetCat.B
Comodo ApplicUnsaf.Win32.RemoteAdmin.NetCat.~AA
Kaspersky not-a-virus:RemoteAdmin.Win32.NetCat.a

SpyHunter Detects & Remove VirTool:MSIL/Obfuscator.P

File System Details

VirTool:MSIL/Obfuscator.P may create the following file(s):
# File Name MD5 Detections
1. mIRC.exe fca0de333be3df60fdd8e5a5ae1b6937 1,017
2. wins.exe eaeb69760d56ecb0e56071f57e22051b 46
3. psprserv.exe be2cd89472e0719e42f72da101dd0cb0 42
4. _bd_uylzs.exe e2ff13d5727736c689d201337842d27d 31
5. CafePlus.exe b4cb7ebc48698e0ad2c47c6ce91889ec 27
6. svchost.exe bc41ad087a17db32fbee82415ef31283 18
7. simple worm.exe 67f9f2a67b6a95d52a4d8969428c46a4 18
8. blog.metin2sozluk.com efsun botu (XP)[TR].dll 2911d401347ff85befcc4bd4c08b4d0d 15
9. dwm32.exe 971224980f0ed166af3817c9a92cd07f 8
10. MWSBAR.DLL 81e4fb9bb9abbf808acdbd43f53a921b 7
11. nc.exe 4513eddf539ba4b8dfa3d363a6fe7bbc 4
12. crss.exe 5e16a6910136a1cbb78ae59e54c547d7 4
13. AdobeUpdate.exe 3534f828a722c3da16a8f3c3b1124e4b 4
14. lgmbmwey.exe 94a409952637ba76977857bf86b3f9d7 4
15. eg.exe 3e04fcddb735d10d158f52771ef47406 4
16. UPSPowOff.exe 8a3fb73bdf6ab399ddb471da41eb9d9c 3
17. .exe 2462e0045953d367a67289fb69f93bdd 2
18. MyApp.exe 9b955a7844b7952e072923eed422fd96 2
19. 013b2e8c4723.exe 95f0086c5b2d1251da94081a6e58c4b3 1
20. WinKeyword_Up.exe 466adfc8c552ad9f8d2140f09fb6df57 1
21. wak.exe 8c3909d97471da7f1ca3402344bd8b44 1