PUA

What is “PUA:Win32/TuoLang”?

Malware Removal

The PUA:Win32/TuoLang 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/TuoLang virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (22 unique times)
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Creates a hidden or system file
  • Anomalous binary characteristics

Related domains:

www.suda123.com
www.2345.com
h.2345cdn.net
tianqi.2345.com
union2.50bang.org
ss1.baidu.com
ss2.baidu.com
ss3.baidu.com
ss0.baidu.com
www.baidu.com
cbjs.baidu.com
p.tanx.com
s21.cnzz.com
ocsp.globalsign.com
ocsp2.globalsign.com
crl.globalsign.com
pos.baidu.com
guess.union2.50bang.org
guess.mediav.com
dup.baidustatic.com

How to determine PUA:Win32/TuoLang?


File Info:

crc32: 4871AD67
md5: cdb8c6e50f83888a1766bc68830900df
name: suda.exe
sha1: 12ec1b7739aab2409d896ff13ba5af5209f6cf0f
sha256: c0aa129409cf8e356bcbbc9ef5743efc39afffd8bede24918af64bc96adbf9c5
sha512: 82366d26e9d92b420b3162f7002cf3dd6f9c34bc23611100bb70db73bdd8c58c8f47cce5ca036a3b560633b01c347d8a5643a03d9d024e1a9fc9f13e4894d8da
ssdeep: 12288:XrAz9xKRA83zDhdiqh8adkDoyzV0R9iSaMt5E1:Xe94OG3HhDk06V0R0SaMrE1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

PUA:Win32/TuoLang also known as:

BkavW32.HfsAdware.CA4B
DrWebTrojan.StartPage1.29931
McAfeeArtemis!CDB8C6E50F83
CylanceUnsafe
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
TotalDefenseWin32/PackedBaidu
NANO-AntivirusTrojan.Win32.StartPage1.eurkts
ZillyaAdware.BrowseFoxCRTD.Win32.11962
McAfee-GW-EditionArtemis
MicrosoftPUA:Win32/TuoLang
VBA32TScope.Trojan.Delf
RisingPUA.TuoLang!8.F6D0 (CLOUD)
eGambitUnsafe.AI_Score_87%
FortinetPossibleThreat

How to remove PUA:Win32/TuoLang?

PUA:Win32/TuoLang 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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