Categories: Malware

How to remove “Win32/Hao123.K potentially unwanted”?

The Win32/Hao123.K potentially unwanted 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/Hao123.K potentially unwanted virus can do?

  • At least one process apparently crashed during execution
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Mimics the system’s user agent string for its own requests
  • A process attempted to delay the analysis task.
  • Loads a driver
  • Expresses interest in specific running processes
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Uses suspicious command line tools or Windows utilities

Related domains:

service.123juzi.com
opensoft.hao123.com
update.123juzi.net
www.skycn.com
orange.hao123.com

How to determine Win32/Hao123.K potentially unwanted?


File Info:

crc32: CE585997md5: 8c03f29b1ae645a55d9de1e0a174bafaname: 8C03F29B1AE645A55D9DE1E0A174BAFA.mlwsha1: b1930aadb585b025cba134588e8c6fd920f8b6cdsha256: e27e49d1b7de3bb90d1ba6d57bbb3f5e6365eec47c04908d95f506ff915da2cbsha512: ecc29ccd73352298cca60b08abb3a16d7f7f02303a5b5da83e3eed6d35801a530d991d6b7dfd2a2d4f322bbc48c62bbc6b19005223e9656581d57782d87b514bssdeep: 98304:C6yRC9OI0H120NophivGz74PErTtQrSV:C6yRC9qH12JhivGz1Kwtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 1.0.0.8ProductVersion: 1.0.0.8Translation: 0x0804 0x04b0

Win32/Hao123.K potentially unwanted also known as:

Elastic malicious (high confidence)
DrWeb Trojan.DownLoader23.8459
ClamAV Win.Adware.Hao123-7992877-0
CAT-QuickHeal Trojan.Inject.S91106
McAfee GenericRXAA-AA!8C03F29B1AE6
Cylance Unsafe
Zillya Trojan.Inject.Win32.200437
Sangfor PUP.Win32.Agent.gen
Alibaba AdWare:Win32/INJECT.8f3009bc
Cybereason malicious.b1ae64
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Hao123.K potentially unwanted
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky not-a-virus:AdWare.Win32.Hao123.ar
BitDefender Gen:Variant.Zusy.302594
NANO-Antivirus Trojan.Win32.Inject.elodlo
MicroWorld-eScan Gen:Variant.Zusy.302594
Tencent Malware.Win32.Gencirc.10ce2bc0
Sophos Generic PUA LB (PUA)
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_INJECT_GA250565.UVPM
McAfee-GW-Edition BehavesLike.Win32.Dropper.wc
FireEye Generic.mg.8c03f29b1ae645a5
Emsisoft Gen:Variant.Zusy.302594 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Inject.tez
eGambit Unsafe.AI_Score_100%
Microsoft Program:Win32/Occamy.AA
GData Gen:Variant.Zusy.302594
AhnLab-V3 Adware/Win32.Generic.C1626571
VBA32 BScope.Adware.Softcnapp
MAX malware (ai score=87)
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_INJECT_GA250565.UVPM
Yandex Trojan.GenAsa!GHwTGt/Rvjk
Ikarus Trojan.Samca
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Inject.ABTRG!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/Hao123.K potentially unwanted?

  • 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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