Categories: PUA

PUP.Optional.MediaArena removal tips

The PUP.Optional.MediaArena 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.
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What PUP.Optional.MediaArena virus can do?

  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine PUP.Optional.MediaArena?


File Info:

name: 9A1A11FFAB29956EE930.mlwpath: /opt/CAPEv2/storage/binaries/c8b40aca36cfed56db410040a259d374dd555344c5cecbac2d6b2ba86e4d33b3crc32: CDBB02ADmd5: 9a1a11ffab29956ee930a0bb4ab7cecasha1: deccc50c0705d639038760a1799371083c5e5c67sha256: c8b40aca36cfed56db410040a259d374dd555344c5cecbac2d6b2ba86e4d33b3sha512: 2b01e3fb5a568d750264cbc3a42a34b161d9ec3c32884934b87a27fed584c30744a5f6924fed56330145317ca7bcbe780de4f470e4ad07908ddf8e47395774ccssdeep: 24576:AbWJwmGQ/0vovXvMD82Gbp/GYMeCbR+PAOh//0vovXvMD82Gbp/GYMeCbR+PAOhu:bT7pqZsT7pqZsDDoRVtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T165C5F27647295E06C15D067BA03C4F0F7AF8C84FA6C6B76F7828A2BEA8D57104D850E7sha3_384: 4ebbdbf050d95d6c4d34ed8cc03b9dc9a6f6732ade74f114122075a987dab495471db8938bcf23dc47bc0c35f759e8fcep_bytes: ff250020400000000000000000000000timestamp: 2024-01-27 11:05:47

Version Info:

Translation: 0x0000 0x04b0Comments: EDUpCompanyName: FileDescription: FileVersion: 1.0.8InternalName: ImpFix.exeLegalCopyright: Copyright © 2024LegalTrademarks: OriginalFilename: ImpFix.exeProductName: ProductVersion: 1.0.8Assembly Version: 1.0.8.0

PUP.Optional.MediaArena also known as:

AVG Win32:Malware-gen
Elastic malicious (high confidence)
DrWeb Adware.Linkury.150
MicroWorld-eScan Gen:Variant.Lazy.477521
FireEye Generic.mg.9a1a11ffab29956e
Skyhigh Artemis!PUP
McAfee Artemis!9A1A11FFAB29
VIPRE Gen:Variant.Lazy.477521
Sangfor Trojan.Win32.Agent.Voum
CrowdStrike win/malicious_confidence_70% (D)
K7GW Adware ( 005af4c61 )
K7AntiVirus Adware ( 005af4c61 )
VirIT Trojan.Win32.MSIL_Heur.A
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of MSIL/MediaArena.I potentially unwanted
BitDefender Gen:Variant.Lazy.477521
Avast Win32:Malware-gen
Rising PUA.MediaArena!8.17AFC (CLOUD)
Emsisoft Gen:Variant.Lazy.477521 (B)
Ikarus PUA.MediaArena
GData Gen:Variant.Lazy.477521
Arcabit Trojan.Lazy.D74951
Google Detected
VBA32 TScope.Trojan.MSIL
MAX malware (ai score=87)
Malwarebytes PUP.Optional.MediaArena
SentinelOne Static AI – Suspicious PE
Cybereason malicious.c0705d
DeepInstinct MALICIOUS

How to remove PUP.Optional.MediaArena?

  • 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.

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Paul Valéry

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