Categories: Malware

What is “Win32/Keygen.OS potentially unsafe”?

The Win32/Keygen.OS potentially unsafe is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What Win32/Keygen.OS potentially unsafe virus can do?

  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Network activity detected but not expressed in API logs

How to determine Win32/Keygen.OS potentially unsafe?


File Info:

crc32: 0EF1ACF9md5: 5d5d05707744c5fd7135b0ac50164fa4name: Keygen.exesha1: 721ff73b9061ae6d48d5cb3fec2b71a48f22c08csha256: c7e6946d8fedd0d0efbfef6faba71477a12a1b7133b0c25c4be5d27023b0a2b5sha512: a225e57fda54068a16018509bddcab0f2a008daa8a1784cc185490fe7113cb131137877a5ab08b81ca7e14b2191ff2d8ad77e17419cdb197892039f8a443dae7ssdeep: 768:jZ/7CJLfeKlsL/2GJXPDdiubehfPP4800RyMkq/DXHb7GwMdMA:d2JLfeEMOO5pb6IHIdkGDXHHMLtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2006InternalName: KeymakerFileVersion: 1, 0, 0, 1CompanyName: Z.W.TPrivateBuild: LegalTrademarks: Comments: ProductName: Keygen ApplicationSpecialBuild: ProductVersion: 1, 0, 0, 1FileDescription: KeygenOriginalFilename: Keygen.EXETranslation: 0x0409 0x04b0

Win32/Keygen.OS potentially unsafe also known as:

CAT-QuickHeal Trojan.Skeeyah
McAfee Generic.aep
VIPRE Trojan.Win32.Generic!BT
AegisLab Riskware.Win32.Generic.1!c
Sangfor Malware
CrowdStrike win/malicious_confidence_60% (W)
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Symantec Trojan.Gen.MBT
ESET-NOD32 Win32/Keygen.OS potentially unsafe
APEX Malicious
Alibaba RiskWare:Win32/Generic.04ed30a6
SUPERAntiSpyware Hack.Tool/Gen-KeyGen
Comodo ApplicUnwnt@#p3kuzn7ud4z6
Invincea heuristic
McAfee-GW-Edition Generic.aep
Fortinet W32/KeyGen.M
FireEye Generic.mg.5d5d05707744c5fd
Sophos Keygen (PUA)
Ikarus possible-Threat.Keygen.ZWT
Webroot W32.Trojan.Gen
MAX malware (ai score=97)
Endgame malicious (moderate confidence)
ViRobot Keygen.AutoCAD.44544
Microsoft Trojan:Win32/Skeeyah.A!rfn
AhnLab-V3 HackTool/Win32.Keygen.C3645530
Cylance Unsafe
Yandex Trojan.Rogue!RisSMu2NwH0
eGambit Generic.Malware
GData Win32.Riskware.Keygen.D
MaxSecure Trojan.Malware.2588.susgen

How to remove Win32/Keygen.OS potentially unsafe?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago