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The UnityPlayer.dll (Unity playback engine) File Analysis

Updated 2 months ago
Checked by Malaware Check
UnityPlayer.dll

Technical Analysis

File Name UnityPlayer.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-11 21:00:49 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
30,968,512
File Size (bytes)
2025-03-11
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
b33d91200048e718c7207367f49d60fe
SHA1
cc95b2632f33ec9a533852df3402c58ef3faf0c1
SHA256
4b34672318371b54be9d89c9482a91ab3d26ae5d209935b8ad5919e00ec4f1d9
SHA512
edc94d2deab48e3aa57566904ebafc7082d63f14901c36067783deb10538e74124cdbadc72d40ec3c9db09c9e1cd27b18bdfd1969545e2607d34d5d12ec1d220
ImpHash
f1e76474c7b9ec0bb7927f054f8a5964

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1817f2180
Compilation Time 2024-02-29 08:16:17
Checksum 0x01d8f371 (Actual: 0x01d8f371)
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, 2.5.4.5=3183233, 2.5.4.15=Private Organization, 1.3.6.1.4.1.311.60.2.1.2=California, 1.3.6.1.4.1.311.60.2.1.3=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 2022.3.21.12519882
LegalCopyright (c) 2005-2024 Unity Technologies. All rights reserved.
ProductVersion 2022.3.21f1 (bf09ca542b87)
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 25,612,531 bytes 25,612,800 bytes 6.51 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ B03099C2E01369CA66B496DCA4887C64
.rdata 0x0186f000 3,732,440 bytes 3,732,480 bytes 6.17 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 582DAF3B518975F5958438BA3B3E494F
.data 0x01bff000 1,212,184 bytes 306,176 bytes 2.88 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 16EA534EFC90C194D41791F0153C57CF
.pdata 0x01d27000 1,111,044 bytes 1,111,552 bytes 6.85 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9BC8423CA22F5C6D9DBDEA8D93FA5D59
.rodata 0x01e37000 2,944 bytes 3,072 bytes 4.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F0BF253A478300BF5750BCD2E43DD6F2
_RDATA 0x01e38000 69,492 bytes 69,632 bytes 6.58 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B9330E621C2AECC0547A9AED8D5629EE
.rsrc 0x01e49000 2,536 bytes 2,560 bytes 3.37 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 05670485F5517CAF6FDA8E733B09EF54
.reloc 0x01e4a000 120,300 bytes 120,320 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ DB74E682E001AA05300CD071C4D860DE
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 2022.3.21.12519882
Signing Date 08:18 AM 02/29/2024 (463 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, 2.5.4.5=3183233, 2.5.4.15=Private Organization, 1.3.6.1.4.1.311.60.2.1.2=California, 1.3.6.1.4.1.311.60.2.1.3=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

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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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