Categories: PUA

PUP.Optional.Kuping removal instruction

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

  • At least one process apparently crashed during execution
  • Sample contains Overlay data
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Authenticode signature is invalid
  • Collects information about installed applications
  • Anomalous binary characteristics

How to determine PUP.Optional.Kuping?


File Info:

name: E5169A8B4B3711D23BDB.mlwpath: /opt/CAPEv2/storage/binaries/00d13500963f364086e44134b2d3591d5578ab3e7da086922c924e5c555142f6crc32: A80018F9md5: e5169a8b4b3711d23bdb8092a6062eddsha1: 0178a73b53216cf93e0a2c450af404f9716600b4sha256: 00d13500963f364086e44134b2d3591d5578ab3e7da086922c924e5c555142f6sha512: 1b24665864d8d3e7354e677520b0ea1bb9984f1e75f195daf184620f7e276364612a15e41535376ca2393a28f34c87d6af42a50feb0a42b62d70140d33a392b6ssdeep: 12288:Tgn8azROSH2PIkrnoeVbX+DRCUO/9Uw0sn8RlQVe1K647LgnUo8:TgBzMUSrnXpXARNTlQeK6EsUo8type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12B25E003E38240B4D30652B0CAEBA7399E3169C667059B87DBBCDD696D73698B037317sha3_384: 34f8ecb95df3cedf3ee0421b7ec7433cf43912db595cb61614836393bd68497dc6fb89e35d41a02f4a4e83fc7fa1033aep_bytes: 558bec6aff6860bd44006812ef410064timestamp: 2014-08-18 07:59:20

Version Info:

Comments: 图片查看器程序CompanyName: 话语科技FileDescription: 图片查看器安装包程序FileVersion: 1, 0, 1, 4InternalName: InStallerLegalCopyright: 话语科技版权所有 (C) 2014LegalTrademarks: OriginalFilename: InStaller.EXEPrivateBuild: ProductName: 图片查看器ProductVersion: 1, 0, 1, 4SpecialBuild: Translation: 0x0804 0x04b0

PUP.Optional.Kuping also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Gobot.mqkp
Elastic malicious (high confidence)
FireEye Generic.mg.e5169a8b4b3711d2
CAT-QuickHeal Downloader.Agent.22444
Zillya Trojan.Black.Win32.42728
Sangfor PUP.Win32.Kuping.V0vo
K7AntiVirus Riskware ( 005292311 )
Alibaba Malware:Win32/km_24f52.None
K7GW Riskware ( 005292311 )
CrowdStrike win/malicious_confidence_60% (D)
VirIT Trojan.Win32.DownLoader12.BJPP
Cyren W32/Zbot.RS.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kuping.J potentially unwanted
Paloalto generic.ml
Kaspersky Trojan.Win32.Gobot.bmd
Tencent Malware.Win32.Gencirc.114defdd
Comodo Application.Win32.Kuping.B@6y68qo
DrWeb Adware.Weiduan.18
TrendMicro TROJ_GEN.R002C0PE522
McAfee-GW-Edition RDN/Generic PUP.x
Trapmine suspicious.low.ml.score
Sophos Generic PUA AB (PUA)
GData Win32.Trojan.Agent.OJMYM0
Jiangmin Trojan.Gobot.g
ViRobot Trojan.Win32.Z.Weiduan.1011712
Microsoft PUA:Win32/Kuping
AhnLab-V3 Trojan/Win.Gobot.C5108271
Acronis suspicious
McAfee RDN/Generic PUP.x
VBA32 BScope.Trojan.Gobot
Malwarebytes PUP.Optional.Kuping
TrendMicro-HouseCall TROJ_GEN.R002C0PE522
Rising Trojan.Generic@AI.100 (RDML:K5JXMJhr1QtZJm22DWC0lA)
Yandex Trojan.Gobot!pBcGLVbgb7k
Ikarus Trojan.Win32.Gobot
Fortinet Riskware/Kuping
BitDefenderTheta Gen:NN.ZexaE.34786.9q3@aenK4Lpb
Cybereason malicious.b53216
Panda Trj/Genetic.gen

How to remove PUP.Optional.Kuping?

  • 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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