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The EXT2800.DLL (OmniVision VFW Extention Page) File Analysis

Updated 2 months ago
Checked by Malaware Check
EXT2800.DLL

Technical Analysis

File Name EXT2800.DLL
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.212.174
Database Version 2025-03-30 00:00:22 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
53,248
File Size (bytes)
2025-03-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
9f05c1375f50e37bb278e5e7699c9088
SHA1
e8f7183b9056e402bf6b881dad1e71175ee6fa7e
SHA256
98ec4e448f50eb5a7f8ed6ebf0e940995674f8e1ea553341d3619a101d135d20
SHA512
a68461572d47e935b78284a173446da700d02be4c469a7948b046cc886d53437c51314e6a1bc036d0d8cc39007a1516fc6562ffbb1385cba4445f35d1c916400
ImpHash
0d873681fad028a25d0997eb18cdbd51

PE Analysis

Basic Information

▼
Image Base 0x10000000
Entry Point 0x10004caf
Compilation Time 2001-10-16 23:52:20
Checksum 0x00000000 (Actual: 0x00017feb)
OS Version 4.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 5 libraries
MFC42, MSVCRT, KERNEL32, USER32, COMCTL32
Exports 1 functions
Resources 17 Resources
Sections 5 Sections

Version Information

▼
Comments
CompanyName OmniVision Technologies Inc.
FileDescription OmniVision VFW Extention Page
FileVersion 2, 2, 11, 28
InternalName ext2800.dll
LegalCopyright Copyright © OmniVision Technologies Inc. 1998, 1999
LegalTrademarks
OriginalFilename ext2800.dll
PrivateBuild 202001
ProductName OmniVision Dual Mode Camera
ProductVersion 2, 0, 0, 0
SpecialBuild 202001
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 15,698 bytes 16,384 bytes 5.71 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ F2DE70F7B79B2FFDB2C38E52F033AAD9
.rdata 0x00005000 814 bytes 4,096 bytes 1.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5F79545B9C38C83711365A1E7B651764
.data 0x00006000 988 bytes 4,096 bytes 0.23 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 28E34B5250B59C2C02B16D0D892B47BA
.rsrc 0x00007000 20,440 bytes 20,480 bytes 3.64 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8FA6CDCBBFC28969665496DF99F50488
.reloc 0x0000c000 2,420 bytes 4,096 bytes 4.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ CB205617D38E4FEDFE12F6985F6F517F

Resource Analysis

▼
Total Resources: 17 (19,646 bytes)
Resource Type Count Total Size Percentage
RT_BITMAP 6 2,400 bytes
12.2%
RT_DIALOG 10 16,206 bytes
82.5%
RT_VERSION 1 1,040 bytes
5.3%

Certificate Chain Analysis

▼
Certificate Information
Product OmniVision Dual Mode Camera
Description OmniVision VFW Extention Page
File Version 2, 2, 11, 28
Original Name ext2800.dll
Internal Name ext2800.dll
Copyright Copyright © OmniVision Technologies Inc. 1998, 1999

✓ 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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