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The bio4.exe (Resident Evil 4 / Biohazard 4) File Analysis

Updated 12 days ago
Checked by Malware Check
bio4.exe

Technical Analysis

File Name bio4.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-28 16:00:37 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
9,139,840
File Size (bytes)
2025-12-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
bc342c1d5060166c26c515375c2f84f3
SHA1
366b044ebb1858d07b792a7c483990b54ab64f88
SHA256
19aed4af0ab06a748ff8744d45ac5580fcd6be6b6b7e944b1ab8822a00c8ee4a
SHA512
49e5f987e8c5a7e61ba674a39e46b9ad6e6c45739a0722a57a76765694876286427b478a6c82ba4fb18b6467b508d6a7b317c6e3fb5db319eefbd2ee449901d7
ImpHash
aa60134b5037a5333ffdd39dd23dbde9

PE Analysis

Basic Information

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Icon
Hash: 88b9ff2d62c830aa251b887215e5bc22
Fuzzy: 103ab65fa6713a27dfab37559b3ce956
dHash: 4a1a8d96961b19b6
Image Base 0x00400000
Entry Point 0x00a725ef
Compilation Time 2018-01-19 06:40:37
Checksum 0x008b9575 (Actual: 0x008b9575)
OS Version 5.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path C:\dev\bio4_pc\project\Bin32\bio4.pdb
Digital Signature OK
Imports 15 libraries
Exports 0 functions
Resources 6 Resources
Sections 7 Sections

Version Information

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CompanyName CAPCOM U.S.A, INC.
FileDescription Resident Evil 4 / Biohazard 4
FileVersion 1.0.0RELEASE_DEV.0
InternalName BIO4
LegalCopyright ©CAPCOM CO., LTD. 2005, 2014 ALL RIGHTS RESERVED.
OriginalFilename bio4.exe
ProductName Resident Evil 4 / Biohazard 4
ProductVersion 1.0.0RELEASE_DEV.0
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 7,364,950 bytes 7,365,120 bytes 5.92 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 1045992BF561238FA23050E022DBA1FD
PSFD00 0x00708000 13,526 bytes 13,824 bytes 4.45 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ ABB4FED1709934576D35F4A768EF5F59
.rdata 0x0070c000 944,376 bytes 944,640 bytes 4.70 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 69AB006CACA0B82C55A8BAA150C20FEC
.data 0x007f3000 11,649,156 bytes 363,008 bytes 3.43 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B8ABB9356738E59F547FE7959AD2F447
.idata 0x01310000 8,135 bytes 8,192 bytes 4.76 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0E19A6E7B1087258B388E77F1A23EA9E
.rsrc 0x01312000 9,881 bytes 10,240 bytes 3.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ FC947252B8AB1B90E010869D1DFE8F0D
.reloc 0x01315000 423,050 bytes 423,424 bytes 6.20 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ CA06AA036EBF03373DAB44BCE0E871C3

Resource Analysis

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Total Resources: 6 (7,798 bytes)
Resource Type Count Total Size Percentage
RT_ICON 2 6,480 bytes
83.1%
RT_GROUP_ICON 2 40 bytes
0.5%
RT_VERSION 1 872 bytes
11.2%
RT_MANIFEST 1 406 bytes
5.2%

Certificate Chain Analysis

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Certificate Information
Product Resident Evil 4 / Biohazard 4
Description Resident Evil 4 / Biohazard 4
File Version 1.0.0RELEASE_DEV.0
Original Name bio4.exe
Signing Date 05:46 AM 12/09/2022 (1128 days ago)
Verification Status Signed
Signers CAPCOM CO., LTD.; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2022 - 2; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name BIO4
Copyright ©CAPCOM CO., LTD. 2005, 2014 ALL RIGHTS RESERVED.
Certificate Chain Summary
DigiCert Trusted Root G4 #1 Primary
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
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #2 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 G4 Code Signing RSA4096 SHA384 2021 CA1 #3 Chain
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
DigiCert Timestamp 2022 - 2 #4 Chain
Validity Period: 2022-09-21 00:00:00 → 2033-11-21 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0C 4D 69 72 4B 94 FA 3C 2A 4A 3D 29 07 80 3D 5A
CAPCOM CO., LTD. #5 Chain
Validity Period: 2021-08-20 00:00:00 → 2024-10-02 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 01 90 97 1E 99 FF 71 2E 3C D4 EF 85 08 68 49 EF

✓ 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

OK

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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