The PUP.Optional.PCCleaner 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.
What PUP.Optional.PCCleaner virus can do?
- Unconventionial language used in binary resources: Russian
- The binary contains an unknown PE section name indicative of packing
- The binary likely contains encrypted or compressed data.
- Executable file is packed/obfuscated with MPRESS
- Authenticode signature is invalid
How to determine PUP.Optional.PCCleaner?
File Info:
name: 6C2EE6B944A4FA6EF223.mlwpath: /opt/CAPEv2/storage/binaries/667ac2af58157c19fc01513260aa9e43dc61c37f5591e441714a08ab689c6f40crc32: 3309A9F2md5: 6c2ee6b944a4fa6ef22388595d84048dsha1: ed7f12755b4fcfed8bc8cc9d3642a22f483209ecsha256: 667ac2af58157c19fc01513260aa9e43dc61c37f5591e441714a08ab689c6f40sha512: f537631d6399d380a68845fb2587412547c75e4334478bc3df940e9a2b1669f8e3f98c3a114cb9a79caec95b48d285b2a3356093291262edadfaf2e7046d2d25ssdeep: 49152:MpaJHYCyshgo4QjQ2lQ1ENRXd907YyuKlKw:MyYC5EQE2SWvditutype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T16306CF3CEF247026E4FBFE76099F0188A6216D14E523696C5022389D95FEE39B721737sha3_384: 82dbf0460647dd97ec4785cf9e2d8a1142de84843c8a4efd52dfad5c12ea9da6ac5dffa17cbd8170cc930f3981b261eeep_bytes: 60e80000000058055a0b00008b3003f0timestamp: 2021-11-24 07:07:05Version Info:
CompanyName: PC HelpsoftFileDescription: PC CleanerFileVersion: 8.2.0.0InternalName: PCCleanerLegalCopyright: PC HelpsoftLegalTrademarks: PC HelpsoftOriginalFilename: PCCleanerProductName: PC CleanerProductVersion: 8.2.0.0Translation: 0x0409 0x04e4
PUP.Optional.PCCleaner also known as:
| FireEye | Generic.mg.6c2ee6b944a4fa6e |
| Cylance | Unsafe |
| Cybereason | malicious.944a4f |
| BitDefenderTheta | Gen:NN.ZexaF.34062.HpuaamplW@ok |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Avanquest.C potentially unwanted |
| Avast | Win32:Malware-gen |
| Sophos | Generic PUA ON (PUA) |
| Microsoft | Trojan:Win32/Wacatac.B!ml |
| Malwarebytes | PUP.Optional.PCCleaner |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | Malicious_Behavior.SB |
| AVG | Win32:Malware-gen |
How to remove PUP.Optional.PCCleaner?
- 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.
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