PUA

How to remove “Generic PUA OA (PUA)”?

Malware Removal

The Generic PUA OA (PUA) 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 Generic PUA OA (PUA) virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
a.clickdata.37wan.com

How to determine Generic PUA OA (PUA)?


File Info:

crc32: B02D1407
md5: 340387ad9d3572d7d421dae99492d2f9
name: douyou_duan-ms.exe
sha1: 979e7206f560467713fcfe91c09923a682d9605a
sha256: 27d88f6e9baa94fc94b9c4ad0db134dfe0517513ce868065653f2477285bf1d9
sha512: 4c3f65a402838786c887736d9a96918906b818c1a719456ab348e3fba0144ff983cecedf34361748364e0a7e031504141b21111e8a3f29271cdb4261bfcb167e
ssdeep: 24576:RmjktxqDNUJTYq7i5qi3BHx2SPd3Csowxa7qWAFOO:RCFUJTHhi1VdfowA7qWY
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x4e0ax6d77x4e09x4e03x73a9x7f51x7edcx79d1x6280x6709x9650x516cx53f8
FileVersion: 3.0.0.0
CompanyName: x4e0ax6d77x4e09x4e03x73a9x7f51x7edcx79d1x6280x6709x9650x516cx53f8
ProductName: x706dx795e
ProductVersion: 3.0.0.0
FileDescription: x706dx795e install
Translation: 0x0804 0x03a8

Generic PUA OA (PUA) also known as:

DrWebProgram.Unwanted.3980
FireEyeGeneric.mg.340387ad9d3572d7
CAT-QuickHealApplication.Agent.ZZ5
VIPRETrojan.Win32.Generic!BT
K7AntiVirusAdware ( 004fef751 )
K7GWAdware ( 004fef751 )
TrendMicroPUA.Win32.Wews87.AG
APEXMalicious
AvastWin32:Malware-gen
GDataWin32.Trojan.Agent.RNMJKB
NANO-AntivirusTrojan.Win32.Wews87.fofick
RisingPUA.Wews87!8.642 (CLOUD)
SophosGeneric PUA OA (PUA)
ComodoMalware@#2dsq5kedvt2pg
Invinceaheuristic
McAfee-GW-EditionArtemis
IkarusAdWare.Wews87
WebrootW32.Adware.Gen
Endgamemalicious (high confidence)
McAfeeArtemis!340387AD9D35
VBA32BScope.Adware.Wews
MalwarebytesPUP.Optional.Chickil
ESET-NOD32a variant of Win32/Wews87.B potentially unwanted
TrendMicro-HouseCallPUA.Win32.Wews87.AG
eGambitUnsafe.AI_Score_79%
FortinetRiskware/Wews87
AVGWin32:Malware-gen

How to remove Generic PUA OA (PUA)?

Generic PUA OA (PUA) 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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