The PUP.Optional.Firseria 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.
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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.Firseria virus can do?
- Reads data out of its own binary image
- Network activity detected but not expressed in API logs
- Anomalous binary characteristics
How to determine PUP.Optional.Firseria?
File Info:
crc32: 55FFCA20md5: cfc04450e18c661d0240d5b9f6c6d8f4name: CFC04450E18C661D0240D5B9F6C6D8F4.mlwsha1: f7cfff8759f3065cba7a683087982ee25a8c5909sha256: ddf35425d1ff9693ba998b01805456b87c6b62b00f0da84193b1d31a0808df5asha512: dd81132149035882137cda1dea49aab46cc05cdd6eea67099778339f5451e48dce424692d91106d743e167ceccafd3699c48135ee96a6dcf74ca84ebe2df39c7ssdeep: 6144:Tmzdk/elYh4oC+gYGPp6XgH6EojQkZ8SWCF0utZ93s:TCkWlYh4oG1PppaEojQkZ8VeZ93stype: MS-DOS executable, MZ for MS-DOSVersion Info:
LegalCopyright: Copyright (c)2013InternalName: Install FileVersion: 1.0.0.13CompanyName: xb7Firseriaxb7slxb7ProductVersion: 1.0.0.13FileDescription: OriginalFilename: installer.exe Translation: 0x0000 0x04b0
PUP.Optional.Firseria also known as:
| Bkav | W32.AIDetectVM.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Application.Bundler.Firseria.1 |
| FireEye | Generic.mg.cfc04450e18c661d |
| CAT-QuickHeal | Downloader.Solimba.12914 |
| Qihoo-360 | Win32/Virus.Downloader.e10 |
| ALYac | Gen:Application.Bundler.Firseria.1 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| AegisLab | Riskware.Win32.Generic.1!c |
| Sangfor | Malware |
| K7AntiVirus | Trojan ( 0052964f1 ) |
| BitDefender | Gen:Application.Bundler.Firseria.1 |
| K7GW | Trojan ( 0052964f1 ) |
| Cybereason | malicious.0e18c6 |
| BitDefenderTheta | Gen:NN.ZexaF.34804.Eq0@aq86hzki |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/FirseriaInstaller.A potentially unwanted |
| Baidu | Win32.Adware.Firseria.a |
| APEX | Malicious |
| Avast | Win32:Morstar-B [PUP] |
| ClamAV | Win.Dropper.Generic-7113183-0 |
| Kaspersky | not-a-virus:HEUR:Downloader.Win32.Generic |
| NANO-Antivirus | Trojan.Win32.FirseriaInstaller.faztsx |
| Tencent | Trojan.Win32.DL.Morstar.a |
| Ad-Aware | Gen:Application.Bundler.Firseria.1 |
| Emsisoft | Gen:Application.Bundler.Firseria.1 (B) |
| Comodo | Application.Win32.Solimba.UET@56mdqh |
| F-Secure | PotentialRisk.PUA/Patched.Ren |
| DrWeb | Trojan.DownLoader10.30080 |
| Zillya | Downloader.Firser.Win32.35 |
| TrendMicro | HT_BUNDLER_GA310340.UVPM |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.gm |
| Sophos | Generic ML PUA (PUA) |
| SentinelOne | Static AI – Malicious PE – Adware |
| Jiangmin | Downloader.Solimba.c |
| Avira | PUA/Patched.Ren.Gen |
| Antiy-AVL | RiskWare[Downloader]/Win32.Firser |
| Microsoft | PUA:Win32/Solimba |
| Arcabit | Application.Bundler.Firseria.1 |
| AhnLab-V3 | PUP/Win32.Firseria.R116472 |
| ZoneAlarm | not-a-virus:HEUR:Downloader.Win32.Generic |
| GData | Gen:Application.Bundler.Firseria.1 |
| Cynet | Malicious (score: 100) |
| Acronis | suspicious |
| McAfee | Artemis!CFC04450E18C |
| MAX | malware (ai score=71) |
| VBA32 | Trojan.Downloader |
| Malwarebytes | PUP.Optional.Firseria |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | HT_BUNDLER_GA310340.UVPM |
| Rising | PUF.FirseriaInstaller!1.9C53 (RDMK:cmRtazplQmtelX+aPjJXfFQ7hOz2) |
| Yandex | Trojan.GenAsa!12uww/2GBas |
| Ikarus | PUA.FirseriaInstaller |
| eGambit | Trojan.Generic |
| Fortinet | Adware/Firseria |
| AVG | Win32:Morstar-B [PUP] |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
| MaxSecure | Trojan.DownloadMR |
How to remove PUP.Optional.Firseria?
- 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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