Categories: Adware

About “Win32/Adware.HPDefender.EIF” infection

The Win32/Adware.HPDefender.EIF 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 Win32/Adware.HPDefender.EIF virus can do?

  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Win32/Adware.HPDefender.EIF?


File Info:

crc32: 46B2A4F7md5: 310b1a56500a147c0afaf909490390c8name: 310B1A56500A147C0AFAF909490390C8.mlwsha1: ae2a79628b9186cf72d43649e316b7f8d1fe7487sha256: 1df2dd52ecf8f359633d6f40a57fc43dc283077bd50b5de9222f674a0154dce5sha512: b7a8a463c120e561dff7dffeca870bb1fd6013178f9ec83b6996ebe66b9ce04be2b1ea8428636c24623eaee79899e3f6d20ccc28ee84a0fd439d1ebe21b60fc2ssdeep: 6144:KB+pgU5BY5R2YPx16b59MjkaoBgJ+PxqcT1E97RXwSM4T+mLRMW:KgRauI16bDMj+5ZC8p++mLltype: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

InternalName: wzzijProductName: ociuhlOriginalFilename: xtFileDescription: zbeTranslation: 0x0409 0x04b0

Win32/Adware.HPDefender.EIF also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Adware ( 0053f71e1 )
Elastic malicious (high confidence)
McAfee ICLoader
Zillya Adware.Hpdefender.Win32.9
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (D)
Alibaba AdWare:Win32/ICLoader.93d09f7e
K7GW Adware ( 0053f71e1 )
Cybereason malicious.28b918
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Adware.HPDefender.EIF
APEX Malicious
Avast Win32:Adware-gen [Adw]
Cynet Malicious (score: 100)
Kaspersky not-a-virus:HEUR:AdWare.Win32.Hpdefender.gen
BitDefender Dropped:Trojan.GenericKD.46364176
NANO-Antivirus Riskware.Win32.Hpdefender.fjpfwc
MicroWorld-eScan Dropped:Trojan.GenericKD.46364176
Tencent Win32.Adware.Hpdefender.Lfgd
Ad-Aware Dropped:Trojan.GenericKD.46364176
Sophos Generic PUA KO (PUA)
Comodo Malware@#3hyoh07meac5y
BitDefenderTheta Gen:NN.ZexaF.34266.tC0@a83Hxgci
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0OJ621
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.310b1a56500a147c
Emsisoft Dropped:Trojan.GenericKD.46364176 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1117983
Antiy-AVL Trojan/Generic.ASMalwS.28AF640
Microsoft Trojan:Win32/Wacatac.B!ml
GData Dropped:Trojan.GenericKD.46364176
AhnLab-V3 PUP/Win32.Hpdefender.R207014
VBA32 Adware.Hpdefender
MAX malware (ai score=100)
Malwarebytes Adware.HPDefender
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0OJ621
Rising Trojan.Generic@ML.86 (RDML:5YDLvxA7H/gorPKwSKop9w)
Yandex PUA.Hpdefender!5cYa5pYei8Y
Fortinet Riskware/HPDefender
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml

How to remove Win32/Adware.HPDefender.EIF?

  • 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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