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The 3cxSystemService.dll (3cxSystemService) File Analysis

Updated 1 second ago
Checked by Malware Check
3cxSystemService.dll

Technical Analysis

File Name 3cxSystemService.dll
File Type
PE32+ executable (console) x86-64 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.221.174
Database Version 2025-07-21 01:00:28 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
339,456
File Size (bytes)
2025-07-21
Analysis Date

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File Identification

Hash Type Value Action
MD5
db7248ce2405c40efaf747153b3bb17a
SHA1
c090f9e9a7b6d4a8cc9b5df7dd1ce5efc0f142b0
SHA256
76296bf8bd9f60dedf075c8cf8d623587e85c84dfb9bc1d0b4ce1cae96704ede
SHA512
75e13c65253e9d5837fdc3fc573809728fadea70824a57f718d11e22ed2232ff1f671251f65dfae64010e7193ba9ac331aaedbbe87b71e6348da75d41284964d

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x140000000
Compilation Time 2038-03-14 08:09:31
Checksum 0x00000000 (Actual: 0x00053f53)
OS Version 4.0
PEiD Signatures PE32+ executable (console) x86-64 Mono/.Net assembly, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 0
Exports 0 functions
Resources 2 Resources
Sections 2 Sections

Version Information

▼
Translation 0x0000 0x04b0
Comments 3CX System Service
CompanyName 3CX Ltd.
FileDescription 3cxSystemService
FileVersion 16.0.7.930
InternalName 3cxSystemService.dll
LegalCopyright Copyright © 2005-2019 3CX Ltd.
OriginalFilename 3cxSystemService.dll
ProductName 3CX Phone System
ProductVersion 16.0.7
Assembly Version 16.0.7.0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 336,596 bytes 336,896 bytes 5.78 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 4D1E13E0AB50B41B9EE167C6D912CA2E
.rsrc 0x00056000 1,558 bytes 2,048 bytes 3.51 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D9F09310591197AF3CE5A970D7E843CC

Resource Analysis

▼
Total Resources: 2 (1,396 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 906 bytes
64.9%
RT_MANIFEST 1 490 bytes
35.1%

Certificate Chain Analysis

▼
Certificate Information
Product 3CX Phone System
Description 3cxSystemService
File Version 16.0.7.930
Original Name 3cxSystemService.dll
Internal Name 3cxSystemService.dll
Copyright Copyright © 2005-2019 3CX Ltd.

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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