PUA

How to remove “PUP.Optional.Ruanmei”?

Malware Removal

The PUP.Optional.Ruanmei 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

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 PUP.Optional.Ruanmei virus can do?

  • Presents an Authenticode digital signature
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine PUP.Optional.Ruanmei?


File Info:

crc32: 4036B89A
md5: 871a953b0baaff5976c82302a90a11df
name: pcmastersetup_6.22.exe
sha1: f7826d26818d9aaa4f46cc56778866108b917272
sha256: eef60cc4213a846d7236d11864610e7c7767d19cfffef8513fcc0210044c523d
sha512: e2816c7c320fe30bf754bab518090f7e8a36d50b8765094dd4843fd5d8efb184bf17f227023d527e72b6accabe0d666a5786fce18a8814c1f00a3a5d4f218cb7
ssdeep: 393216:Uoq4eaNw7J6s4FGlGYhUbqK6dG+OcrOZd1pmo0fh:UojNwJV8pwmcCZd1w1f
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: x9752x5c9bx8f6fx5a92
CompanyName: x9752x5c9bx8f6fx5a92x7f51x7edcx79d1x6280x6709x9650x516cx53f8
ProductName: x8f6fx5a92x9b54x65b9
ProductVersion: 6.2.2.0
FileDescription: x8f6fx5a92x9b54x65b9x5b89x88c5x7a0bx5e8f
OriginalFilename: PCMasterSetup.exe
Translation: 0x0804 0x03a8

PUP.Optional.Ruanmei also known as:

McAfeeArtemis!871A953B0BAA
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusAdware ( 00506af51 )
K7GWAdware ( 00506af51 )
AvastWin32:PUP-gen [PUP]
ClamAVWin.Trojan.Agent-7530788-0
GDataWin32.Trojan.Agent.DKFOVR
NANO-AntivirusTrojan.Win32.Ruanmei.gtbdoj
ComodoMalware@#23qbb7aav98sn
F-SecureTrojan.TR/Dldr.Agent.fjjlf
DrWebTrojan.DownLoader23.30271
McAfee-GW-EditionArtemis
CyrenW32/Application.VXEL-4702
Endgamemalicious (moderate confidence)
MicrosoftPUA:Win32/Vigua.A
VBA32BScope.Backdoor.IRC.Bot
MalwarebytesPUP.Optional.Ruanmei
ESET-NOD32a variant of Win32/Ruanmei.D potentially unwanted
YandexRiskware.Agent!
eGambitUnsafe.AI_Score_99%
FortinetW32/Generic_PUA_KG.D
AVGWin32:PUP-gen [PUP]

How to remove PUP.Optional.Ruanmei?

PUP.Optional.Ruanmei removal tool
  • 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.

About the author

Paul Valéry

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

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