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The OpenImageDenoise.dll (Intel Open Image Denoise Library) File Analysis

Updated 3 months ago
Checked by Malware Check
OpenImageDenoise.dll

Technical Analysis

File Name OpenImageDenoise.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.226.174
Database Version 2025-09-27 02:00:21 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
49,771,920
File Size (bytes)
2025-09-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
4b7ea8d37d71c64b73bab999411aac18
SHA1
cb6ea677404c4194385fbda5a71999a6397a1813
SHA256
7d47ea2ded08f14ff0565e3636d9e72f52a2a70bcd94c8331053b3814e17c7c5
SHA512
7f7bd13a84c1f32e9809a3d28e579ad3594229e327851712fb7f560c7681b7603eb045d51b45b0fb9d64965466154d7a6ced4547d7b832eff7c77fa79e6d27c0
ImpHash
1eb48a03ab3ca5dae5498445347b5ccf

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1804392cc
Compilation Time 2021-06-21 18:19:22
Checksum 0x02f78d2e (Actual: 0x02f78d2e)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (console) x86-64, for MS Windows
Digital Signature Chain verification from CN=Intel Corporation, O=Intel Corporation, L=Santa Clara, ST=CA, C=US (serial:1917864104235724859416371545900605678978862313, sha1:1d67d2350a1e177aa01d0dea5fa9d12f191c4461) failed: The path could not be validated because intermediate certificate 1 expired 2021-06-17 23:59:59Z
Imports 12 libraries
Exports 34 functions
Resources 2 Resources
Sections 8 Sections

Version Information

▼
CompanyName Intel
FileDescription Intel Open Image Denoise Library
FileVersion 1.4.1
ProductVersion 1.4.1
LegalCopyright Copyright 2009-2021 Intel Corporation
InternalName Intel Open Image Denoise
ProductName Intel(R) Open Image Denoise
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 4,428,804 bytes 4,429,312 bytes 6.47 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B19C51B03DF24A2A5F8ED1EB31949FC9
.rdata 0x0043b000 529,940 bytes 530,432 bytes 4.92 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A3048F293F3FE3FDD9D493FE55AE85F1
.data 0x004bd000 44,419,992 bytes 44,345,856 bytes 7.43 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D3CA7172F7F9B2E3F5B1A99B42272B71
.pdata 0x02f1a000 137,112 bytes 137,216 bytes 6.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 03E3DAB946FB7298C06250EF71B601D9
.data1 0x02f3c000 287,248 bytes 287,744 bytes 2.70 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 47C4E64A4063B0CBE94118010B9F5F5F
_RDATA 0x02f83000 4,608 bytes 4,608 bytes 3.78 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 23A96B18FFA774A59C817E58AC58A117
.rsrc 0x02f85000 1,296 bytes 1,536 bytes 3.70 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 00959F305647B1ADFCE6795B76413B70
.reloc 0x02f86000 24,952 bytes 25,088 bytes 5.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 910958644D5D6A782D99EDF65DB609FD
Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

▼
Total Resources: 2 (1,129 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 748 bytes
66.3%
RT_MANIFEST 1 381 bytes
33.7%

Certificate Chain Analysis

▼
Certificate Information
Product Intel(R) Open Image Denoise
Description Intel Open Image Denoise Library
File Version 1.4.1
Verification Status A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.
Signers Intel Corporation; Intel External Issuing CA 7B; Sectigo (formerly Comodo CA)
Counter Signers Sectigo RSA Time Stamping Signer #2; Sectigo RSA Time Stamping CA; Sectigo
Internal Name Intel Open Image Denoise
Copyright Copyright 2009-2021 Intel Corporation
Certificate Chain Summary
Intel Corporation #1 Primary
Validity Period: 2021-01-28 06:16:47 → 2021-06-17 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 56 00 00 0C E9 4C 6D AA 90 77 D5 1B 63 00 00 00 00 0C E9
Intel External Issuing CA 7B #2 Chain
Validity Period: 2015-10-28 00:00:00 → 2021-06-17 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 06 9B 5E 99 27 72 84 C8 76 7F 13 68 A7 DE B0 F3
Sectigo RSA Time Stamping Signer #2 #3 Chain
Validity Period: 2020-10-23 00:00:00 → 2032-01-22 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 8C 77 A0 00 8F F4 D1 B0 C6 3D 9F 3A 48 83 8D 6B
Sectigo RSA Time Stamping CA #4 Chain
Validity Period: 2019-05-02 00:00:00 → 2038-01-18 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 30 0F 6F AC DD 66 98 74 7C A9 46 36 A7 78 2D B9

✓ 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

Chain verification from CN=Intel Corporation, O=Intel Corporation, L=Santa Clara, ST=CA, C=US (serial:1917864104235724859416371545900605678978862313, sha1:1d67d2350a1e177aa01d0dea5fa9d12f191c4461) failed: The path could not be validated because intermediate certificate 1 expired 2021-06-17 23:59:59Z

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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