What is “Win32/KuaiZip.V potentially unwanted”?

The Win32/KuaiZip.V 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/KuaiZip.V potentially unwanted virus can do?

• Executable code extraction
• Presents an Authenticode digital signature
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• A process attempted to delay the analysis task.
• Expresses interest in specific running processes
• Reads data out of its own binary image
• Drops a binary and executes it
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary likely contains encrypted or compressed data.
• Queries information on disks, possibly for anti-virtualization
• 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
• Anomalous binary characteristics

Related domains:

How to determine Win32/KuaiZip.V potentially unwanted?

File Info:
crc32: 97E290AE
md5: fffe2f0a1589e22452d4f58e104840d3
name: xiaoyu_1450421158_xhx_001.exe
sha1: 8f8e8b63e632c505c3e275d48f84646e1c7f8bce
sha256: 5555a5e3b5d982fe42f206bc2b8768dea5d12411265b6d89bc0303594d34b90e
sha512: 9ef7cab93fca85687b236675eec1cf583e3225e42bb0c4879bc01279ccc5dc34edf8c83868986a23886f479b06144657d75c7bec512edac01221959beaa4d95d
ssdeep: 393216:CrMrTCO4i2RWFRUDg0VpE3x9m8moI088lcuRK7kM:QMrTQjcwD43x418dCkM
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright xa9 2019 x4e0ax6d77x5c55x76dfx7f51x7edcx79d1x6280x6709x9650x516cx53f8 All Rights Reserved
InternalName: Install.exe
CompanyShortName: x4e0ax6d77x5c55x76dfx7f51x7edcx79d1x6280x6709x9650x516cx53f8
FileVersion: 3.1.0.4
CompanyName: x4e0ax6d77x5c55x76dfx7f51x7edcx79d1x6280x6709x9650x516cx53f8
ProductShortName: x5c0fx9c7cx4fbfx7b7e
Comments: 
ProductName: x5c0fx9c7cx4fbfx7b7e
ProductVersion: 3.1.0.4
FileDescription: x5c0fx9c7cx4fbfx7b7ex5b89x88c5x7a0bx5e8f
OriginalFilename: Install.exe
Translation: 0x0409 0x04b0

Win32/KuaiZip.V potentially unwanted also known as:

How to remove Win32/KuaiZip.V 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.