PUA

About “PUP.Optional.MediaArena” infection

Malware Removal

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?

  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Binary compilation timestomping detected

How to determine PUP.Optional.MediaArena?


File Info:

name: DB64CE0933A64E19C44B.mlw
path: /opt/CAPEv2/storage/binaries/81e86a1c97b766acd56bf4981c0bd1370b3cad01611302a2f64646bb90a6f911
crc32: 889E569D
md5: db64ce0933a64e19c44b2351d0c2df34
sha1: ce585f647cf2a118fd44d16fc84ad82d446ef27f
sha256: 81e86a1c97b766acd56bf4981c0bd1370b3cad01611302a2f64646bb90a6f911
sha512: 941e8e58ac07939ab785a5d378e56e929cf094d79717b92b95754e58b8dc97cfa707929e6020b9279f2fa5fbf5f515f2548fcebcb7f149369321d80dbcf4c660
ssdeep: 3072:nXpUf08dT5bWExkcugpX06MT9cugpXfBM0:Kf08F5bPxEgfMvgzM
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17654D528F2C5C5F1CBF586F0F499D0A8F12D6EA21CA956885CBD32444C70FFCB5568AA
sha3_384: d74ca5aedc8a6c165ef96bb7db87de5759b72519df731b7a573a3029b0f067a9980d9f7566bb98f23549296ee7a22b0d
ep_bytes: ff2500204000
timestamp: 2074-02-12 09:02:35

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName:
FileDescription: PDFCreator
FileVersion: 1.0.0.0
InternalName: PDFCreator.exe
LegalCopyright: Copyright © 2024
LegalTrademarks:
OriginalFilename: PDFCreator.exe
ProductName: PDFCreator
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

PUP.Optional.MediaArena also known as:

tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Marsilia.106890
FireEyeGen:Variant.Marsilia.106890
ESET-NOD32a variant of MSIL/MediaArena.J potentially unwanted
CynetMalicious (score: 100)
BitDefenderGen:Variant.Marsilia.106890
AvastWin32:Malware-gen
EmsisoftGen:Variant.Marsilia.106890 (B)
GDataGen:Variant.Marsilia.106890
Antiy-AVLTrojan/Win32.Agent
ArcabitTrojan.Marsilia.D1A18A
MAXmalware (ai score=82)
MalwarebytesPUP.Optional.MediaArena
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:Malware-gen

How to remove PUP.Optional.MediaArena?

PUP.Optional.MediaArena 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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