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The UnityPlayer.dll (Unity playback engine) File Analysis

Updated 3 months ago
Checked by Malware Check
UnityPlayer.dll

Technical Analysis

File Name UnityPlayer.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.226.174
Database Version 2025-10-05 16:00:28 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
31,052,984
File Size (bytes)
2025-10-05
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
fc861e03b23bc3e9eb25cd52b7d56c77
SHA1
36ebc62721044c834df68e21d727bc6310c17bb3
SHA256
0458cb2c620c460a237c620a67e5bbcb99d7eea91d76529a3065f3b9365fb4f1
SHA512
f2a131c4bd5a97bc68c07e6ac1f22635de22471cbb92aa4fa8b04074aa7460b10b209d0a368903b649e2f7b1caa6edee44309604cf9ed3352d5cecca10bc0103
ImpHash
ecd725a9e7c90c286d6d1f18f26be810

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1817ff1b8
Compilation Time 2025-01-22 07:51:46
Checksum 0x01d9f080 (Actual: 0x01d9f080)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (console) x86-64, for MS Windows
PDB Path C:\build\output\unity\unity\artifacts\UnityPlayer\Win64_VS2019_nondev_m_m\UnityPlayer_Win64_player_mono_x64.pdb
Digital Signature Chain verification from CN=Unity Technologies SF, O=Unity Technologies SF, L=San Francisco, ST=California, C=US, serialNumber=3183233, businessCategory=Private Organization, jurisdictionOfIncorporationStateOrProvinceName=California, jurisdictionOfIncorporationCountryName=US (serial:5186033413333433771551035684772364319, sha1:bffd800651947878fcd0dc749c16d57b0d5e397d) failed: Unable to build a validation path for the certificate "Common Name: Unity Technologies SF, Organization: Unity Technologies SF, Locality: San Francisco, State/Province: California, Country: US, Serial Number: 3183233, Business Category: Private Organization, Incorporation State/Province: California, Incorporation Country: US" - no issuer matching "Common Name: DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; Organization: DigiCert, Inc.; Country: US" was found
Imports 19 libraries
Exports 1 functions
Resources 6 Resources
Sections 8 Sections

Version Information

▼
FileVersion 2022.3.57.10324953
LegalCopyright (c) 2005-2025 Unity Technologies. All rights reserved.
ProductVersion 2022.3.57f1 (9d8bd91adc0a)
FileDescription Unity playback engine
InternalName UnityPlayer
ProductName Unity
CompanyName Unity Technologies
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 25,663,843 bytes 25,664,000 bytes 6.51 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 39A62FDD298525DFE22276382AB5F7CC
.rdata 0x0187b000 3,755,816 bytes 3,756,032 bytes 6.17 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3E00142CC35EBA2BAE84F19BAD24D4A4
.data 0x01c10000 1,181,368 bytes 307,200 bytes 2.89 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE AC5B557BBEAF590CF843B717FA656CDF
.pdata 0x01d31000 1,118,904 bytes 1,119,232 bytes 6.85 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7330CF620F7F2B5061807BE88BB6FFD0
.rodata 0x01e43000 2,944 bytes 3,072 bytes 4.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F0BF253A478300BF5750BCD2E43DD6F2
_RDATA 0x01e44000 69,492 bytes 69,632 bytes 6.58 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 560197E609D56CF1E4B892BD8623A22C
.rsrc 0x01e55000 2,536 bytes 2,560 bytes 3.36 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 36A9061241F0A18DDF0619326E3CC6C1
.reloc 0x01e56000 121,048 bytes 121,344 bytes 5.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 52EF3AE71EDB5037A2567060ACF5140F
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 6 (2,160 bytes)
Resource Type Count Total Size Percentage
RT_DIALOG 5 1,372 bytes
63.5%
RT_VERSION 1 788 bytes
36.5%

Certificate Chain Analysis

▼
Certificate Information
Product Unity
Description Unity playback engine
File Version 2022.3.57.10324953
Signing Date 07:54 AM 01/22/2025 (352 days ago)
Verification Status Signed
Signers Unity Technologies SF; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2024; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name UnityPlayer
Copyright (c) 2005-2025 Unity Technologies. All rights reserved.
Certificate Chain Summary
Unity Technologies SF #1 Primary
Validity Period: 2023-12-11 00:00:00 → 2026-06-08 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 03 E6 CB 30 35 09 9E 63 9E F3 35 EA CD 37 C0 1F
DigiCert Timestamp 2024 #2 Chain
Validity Period: 2024-09-26 00:00:00 → 2035-11-25 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0B AE 66 BC 5A BA 7F 95 87 C6 F9 E9 04 E3 33 04
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #3 Chain
Validity Period: 2022-03-23 00:00:00 → 2037-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 36 37 B7 24 54 7C D8 47 AC FD 28 66 2A 5E 5B
DigiCert Trusted Root G4 #4 Chain
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A

✓ 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=Unity Technologies SF, O=Unity Technologies SF, L=San Francisco, ST=California, C=US, serialNumber=3183233, businessCategory=Private Organization, jurisdictionOfIncorporationStateOrProvinceName=California, jurisdictionOfIncorporationCountryName=US (serial:5186033413333433771551035684772364319, sha1:bffd800651947878fcd0dc749c16d57b0d5e397d) failed: Unable to build a validation path for the certificate "Common Name: Unity Technologies SF, Organization: Unity Technologies SF, Locality: San Francisco, State/Province: California, Country: US, Serial Number: 3183233, Business Category: Private Organization, Incorporation State/Province: California, Incorporation Country: US" - no issuer matching "Common Name: DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; Organization: DigiCert, Inc.; Country: US" 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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