PUA

What is “PUA:Win32/SBYinYing”?

Malware Removal

The PUA:Win32/SBYinYing 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What PUA:Win32/SBYinYing virus can do?

  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs

Related domains:

z.whorecord.xyz
a.tomx.xyz
hg.dlrdjpz.cn

How to determine PUA:Win32/SBYinYing?


File Info:

crc32: 7B67D6E1
md5: 8ee1180d1d49bc4bb9d36f916637c761
name: tmpcme7dep5
sha1: 4e668048d6b88a3bdec4b60e22e11bdd0b69c716
sha256: 40d58621de8f79c41423565d3198fb77d1820d9aad23274ab459255c6971e127
sha512: ae995f8b8aec2cad09818fbf6be942bf08511769317bfe84d31c20a4e142f5ff6f1f311c17df5e70297becc7aa3b5b7112e8df329b90a05a592da08d8d260ec2
ssdeep: 24576:Ic2+KQnYATc89FUiszEwp7uAfhnFJ8zuK5zFRKD8HSRTTsSI:IB+rBcsLo7B1/XEzFa8HSzI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1998
InternalName: Sample
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: Sample Application
ProductVersion: 1, 0, 0, 1
FileDescription: Sample MFC Application
OriginalFilename: Sample.EXE
Translation: 0x0409 0x04b0

PUA:Win32/SBYinYing also known as:

APEXMalicious
Endgamemalicious (high confidence)
MicrosoftPUA:Win32/SBYinYing

How to remove PUA:Win32/SBYinYing?

PUA:Win32/SBYinYing 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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