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The UnityPlayer.dll (Unity playback engine) File Analysis

Updated 26 days 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 1.0.231.174
Database Version 2025-12-14 22:00:22 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
29,483,712
File Size (bytes)
2025-12-14
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
73ec704f44615c9039a06a87fb8ffc98
SHA1
42188c308c775662eed1fbadb18948bde94b2e80
SHA256
2ae98923b66be8823e660b345e786d249d84acf96920d98ea76acb5546a82582
SHA512
2add47734643de1433038c3b07cda74cac3720258bab8ab124553766f492d6a533167ca1e712932aa577bb5056406e78f364cab563485c93a326681d5deff03c
ImpHash
cd51e75213ea1cd635d200afa99c7a51

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x181648310
Compilation Time 2024-06-18 22:54:24
Checksum 0x01c2a1a9 (Actual: 0x01c2a1a9)
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_i_r\UnityPlayer_Win64_player_il2cpp_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 2021.3.40.7326391
LegalCopyright (c) 2005-2024 Unity Technologies. All rights reserved.
ProductVersion 2021.3.40f1 (6fcab7dbbbc1)
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 23,813,731 bytes 23,814,144 bytes 6.51 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 05A9BCF3E0CABA0D23B2F64EAF8EFF8B
.rdata 0x016b7000 3,885,164 bytes 3,885,568 bytes 6.16 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BC2D2AF6EBA8100BFFA424B611D0F28A
.data 0x01a6c000 1,374,156 bytes 419,840 bytes 3.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE E1CB0C3F078A918953A5B060230674B4
.pdata 0x01bbc000 1,145,232 bytes 1,145,344 bytes 6.83 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A31CFE0D0D68D1D5DFF40A0C1A960493
.rodata 0x01cd4000 2,944 bytes 3,072 bytes 4.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F0BF253A478300BF5750BCD2E43DD6F2
_RDATA 0x01cd5000 69,492 bytes 69,632 bytes 6.58 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7DF294F11F9F55DC930B376F44887114
.rsrc 0x01ce6000 2,528 bytes 2,560 bytes 3.36 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 86307776C85693714F2DC8E934EC3271
.reloc 0x01ce7000 133,468 bytes 133,632 bytes 5.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ B92C4977CDFA1DD287EF79DF3DE09431
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 6 (2,156 bytes)
Resource Type Count Total Size Percentage
RT_DIALOG 5 1,372 bytes
63.6%
RT_VERSION 1 784 bytes
36.4%

Certificate Chain Analysis

▼
Certificate Information
Product Unity
Description Unity playback engine
File Version 2021.3.40.7326391
Signing Date 10:56 PM 06/18/2024 (570 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 2023; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name UnityPlayer
Copyright (c) 2005-2024 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 2023 #2 Chain
Validity Period: 2023-07-14 00:00:00 → 2034-10-13 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 44 AF F3 94 9D 08 39 A6 BF DB 3F 5F E5 61 16
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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