Trojan

About “Trojan.2345Cn” infection

Malware Removal

The Trojan.2345Cn 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.
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What Trojan.2345Cn virus can do?

  • Presents an Authenticode digital signature
  • A process attempted to delay the analysis task.
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Attempts to modify proxy settings

Related domains:

jifen.2345.com
img1.2345.com

How to determine Trojan.2345Cn?


File Info:

crc32: 122E07F6
md5: 1c096b0e7695a4905943463ec5d6fcef
name: p5_k58007429_v6.7.exe
sha1: a1b8533b6ab6f766d3644b5d74633dfa3fa7d8c1
sha256: 5066deb130ba921b529f8bd4504fd042de94b83466e6b64dc8879891e860ac6e
sha512: 33905464e2105d50aaba54634c9f32b3a70f28e0380e83be6e6efe1693e9680db0407ee711256fa0ecc82f10c30226b620d7cc38606b059fd46c062077c2a5e6
ssdeep: 98304:aDQw19XhMfw9nPLzRwj4cp2rRe4QUSWOPFIXG4V0EVu+lifW8IkpL:abMyWp2rRSwOPFIXGY00UL
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright(c)Shanghai 2345 Network Technology Co., Ltd.
InternalName: 2345ComputerTools
FileVersion: 4.19.1.0
CompanyName: Shanghai 2345 Network Technology Co., Ltd.
Comments: 2345ComputerTools
ProductName: x6d4fx89c8x5668x63a8x5e7fx5305x7075x6d3bx5b9ax5236x7248
ProductVersion: 4.19.1.0
FileDescription: x6d4fx89c8x5668x63a8x5e7fx5305x7075x6d3bx5b9ax5236x7248
OriginalFilename: 2345ComputerTools
Translation: 0x0409 0x04b0

Trojan.2345Cn also known as:

CAT-QuickHealTrojan.2345Cn
McAfeeArtemis!D6185EF39DD4
CylanceUnsafe
K7AntiVirusRiskware ( 004ef0831 )
K7GWRiskware ( 004ef0831 )
MicrosoftPUA:Win32/2345Cn
ESET-NOD32a variant of Win32/Desktop2345.C potentially unwanted
IkarusPUA.RiskWare.Desktop2345

How to remove Trojan.2345Cn?

Trojan.2345Cn 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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