PUA

How to remove “Generic PUA BI (PUA)”?

Malware Removal

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

  • Creates RWX memory
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Generic PUA BI (PUA)?


File Info:

crc32: 161C54A9
md5: 466baa463923ac4d1b3fb96ee42e3e52
name: _____________________.exe
sha1: dacc3827af9d6593a6d2aa9e8df1dbe4405a45ab
sha256: 8cb4063616126f53c621544f077c453db25a26fce205d2900a2536e614e910b2
sha512: cdbd7b5f3187d1fc47bd6509366bff7b4c2044f4a5dea693ac73569ac6b0c56383c7bcdc6fc4b4614df359e1c0d505254ce64ff64ed2696e3b491b9a0b7e666c
ssdeep: 98304:rJUWwCzdCDVTHYThVAQ8IhphKmeiJ+HcTfGPoTfYt:zcFkAQZhK7iJg89TAt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: www.wyjsq.cn x7248x6743x6240x6709
FileVersion: 1.0.0.0
CompanyName: www.wyjsq.cn
Comments: x672cx7a0bx5e8fx4f7fx7528x6613x8bedx8a00x7f16x5199(http://www.eyuyan.com)
ProductName: x8717x6e38x5b89x88c5x7a0bx5e8f
ProductVersion: 1.0.0.0
FileDescription: x8717x6e38x7f51x6e38x52a0x901fx5668x5b89x88c5x7a0bx5e8f,x7528x4e8ex5b89x88c5x8717x6e38x7f51x6e38x52a0x901fx5668x8f6fx4ef6x6240x4f9dx8d56x7684x652fx6301x5e93x6587x4ef6x3002
Translation: 0x0804 0x04b0

Generic PUA BI (PUA) also known as:

MicroWorld-eScanTrojan.GenericKD.42001674
FireEyeGeneric.mg.466baa463923ac4d
CAT-QuickHealRisktool.Flystudio.17515
McAfeeArtemis!466BAA463923
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 005246d51 )
BitDefenderTrojan.GenericKD.42001674
K7GWTrojan ( 005246d51 )
Cybereasonmalicious.63923a
F-ProtW32/Trojan.CLL.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Malware.Zusy-6840460-0
GDataWin32.Application.FlyStudio.F
AlibabaTrojan:Win32/Generic.1203e420
NANO-AntivirusTrojan.Win32.PUPStudio.fmrmpv
AegisLabTrojan.Win32.Generic.4!c
RisingTrojan.Occamy!8.F1CD (CLOUD)
Endgamemalicious (high confidence)
EmsisoftTrojan.GenericKD.42001674 (B)
ComodoTrojWare.Win32.TrojanDropper.Agent.HNMS@4xnjpy
DrWebTrojan.DownLoader26.46020
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
SophosGeneric PUA BI (PUA)
IkarusTrojan-Downloader.Win32.Apher
CyrenW32/Trojan.CLL.gen!Eldorado
JiangminTrojan.Generic.cavst
WebrootW32.Trojan.CLL
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Win32.SGeneric
ArcabitTrojan.Generic.D280E50A
SUPERAntiSpywareTrojan.Agent/Gen-OnlineGames
MicrosoftTrojan:Win32/Skeeyah.A!rfn
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.HDC.C626829
Acronissuspicious
VBA32BScope.Trojan.Casur
ALYacTrojan.GenericKD.42001674
Ad-AwareTrojan.GenericKD.42001674
PandaTrj/CI.A
ESET-NOD32a variant of Win32/Packed.FlyStudio.AA potentially unwanted
SentinelOneDFI – Malicious SFX
MaxSecureDropper.Dinwod.frindll
FortinetW32/QQWare.A!tr
BitDefenderThetaGen:NN.ZexaF.34128.@t3@aOfiLVlb
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Generic PUA BI (PUA)?

Generic PUA BI (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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