Malware

About “Application.KuaiZip.1” infection

Malware Removal

The Application.KuaiZip.1 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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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.
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What Application.KuaiZip.1 virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Loads a driver
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • A process created a hidden window
  • 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
  • Queries information on disks, possibly for anti-virtualization
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Anomalous binary characteristics

Related domains:

tj.kpzip.com
kyposition.dftoutiao.com
i.kpzip.com

How to determine Application.KuaiZip.1?


File Info:

crc32: 31E1019E
md5: 139038a5472f5eca234305dd97fff53d
name: wobwekmozkyzip913322766liutc3x004.exe
sha1: 03a03311d52f181d5b970af31bd40b34e1a793ad
sha256: a97901842835894e493c33bd92c88ecd6aa7398266abd98d58f486b70588e2ef
sha512: 2d13684c264184fddff2d5d8a07ab84833f518571ea528298ebdab7134aafad61fe3b3d4d72480ceb23494059fd80737c49f0693df68e85f9debb93490ad41b7
ssdeep: 393216:jdNgY8ITxRp3+yZr6JvQn9HNEE7TNR6pwscIAW:hiGNRbZ+J4pNT7j6pwsd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x4e0ax6d77x5e7fx4e50x7f51x7edcx79d1x6280x6709x9650x516cx53f8. Copyright 2010-2013
InternalName: KuaiZip Install
CompanyShortName: x4e0ax6d77x5e7fx4e50x7f51x7edcx79d1x6280x6709x9650x516cx53f8
FileVersion: 3.2.1.3
CompanyName: x4e0ax6d77x5e7fx4e50x7f51x7edcx79d1x6280x6709x9650x516cx53f8
BuildTag: 2020/02/28 [001]
ProductShortName: x5febx538b
Comments: www.kpzip.com
ProductName: x5febx538bx8f6fx4ef6x7a0bx5e8f
ProductVersion: 3.2.1.3
FileDescription: x5febx538bx5b89x88c5x5305x7a0bx5e8f
OriginalFilename: KuaiZip Setup
Translation: 0x0804 0x04b0

Application.KuaiZip.1 also known as:

MicroWorld-eScanGen:Variant.Application.KuaiZip.1
FireEyeGen:Variant.Application.Graftor.714657
McAfeeArtemis!139038A5472F
MalwarebytesPUP.Optional.Kuaizip
K7AntiVirusAdware ( 0055caed1 )
BitDefenderGen:Variant.Application.KuaiZip.1
K7GWAdware ( 0055caed1 )
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:UnwantedSig [PUP]
GDataGen:Variant.Application.KuaiZip.1
Kasperskynot-a-virus:RiskTool.Win32.KuaiZip.cwv
AlibabaBackdoor:Win32/KZip.cbeef7d3
NANO-AntivirusRiskware.Win32.Kuaizip.hestme
Ad-AwareGen:Variant.Application.KuaiZip.1
SophosGeneric PUA AD (PUA)
DrWebProgram.Kuaizip.6
McAfee-GW-EditionArtemis!PUP
EmsisoftGen:Variant.Application.KuaiZip.1 (B)
CyrenW32/Trojan.HKQI-5243
Endgamemalicious (high confidence)
ArcabitTrojan.Application.KuaiZip.1
ZoneAlarmnot-a-virus:RiskTool.Win32.KuaiZip.cwv
MicrosoftPUA:Win32/KuaiZip
AhnLab-V3PUP/Win32.KuaiZip.R243583
MAXmalware (ai score=71)
VBA32BScope.Adware.Burden
PandaTrj/CI.A
ESET-NOD32a variant of Win32/KuaiZip.Z.gen potentially unwanted
RisingPUF.KuaiZip!8.2F40 (CLOUD)
YandexRiskware.Agent!
FortinetRiskware/Generic_PUA_AD
AVGWin32:UnwantedSig [PUP]

How to remove Application.KuaiZip.1?

Application.KuaiZip.1 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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