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The steam_api64.dll (Steam Client API) File Analysis

Updated 5 minutes ago
Checked by Malware Check
steam_api64.dll

Technical Analysis

File Name steam_api64.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-07-03 00:00:23 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
319,584
File Size (bytes)
2025-07-03
Analysis Date

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File Identification

Hash Type Value Action
MD5
b3caec4d455160acf21a318073c40dc7
SHA1
fcb09f9da2172d58fbf4aa57bdd30d607ccbf237
SHA256
670d654aa3255c5061cf0236a1cdbb2f5076cbd5ae44f613b6f4921558e83e2d
SHA512
bd3417c5c5c022f2b3f729283d77a335200fab8a7c439eee00f9d298608f804a3f6698049d30351d8a5dbfa3e728518691472fc78b91b8785ca5d1a5c52c6142
ImpHash
7221db0f467c8a23082140b65ae49a4a

PE Analysis

Basic Information

▼
Image Base 0x13b400000
Entry Point 0x13b40a140
Compilation Time 2024-11-05 21:32:39
Checksum 0x00059019 (Actual: 0x00059019)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path C:\buildworker\steam_rel_client_win64\build\src\steam_api\win64\Release\steam_api64.pdb
Digital Signature OK
Imports 3 libraries
KERNEL32, ADVAPI32, SHELL32
Exports 1089 functions
Resources 3 Resources
Sections 6 Sections

Version Information

▼
LegalCopyright Copyright (C) 2007
InternalName Steam Client API (buildbot_steam-relclient-w64.build.valve.org_steam_rel_client_win64@steam-relclient-w64)
FileVersion 09.31.86.04
CompanyName Valve Corporation
ProductVersion 01.00.00.01
FileDescription Steam Client API
Source Control ID 9318604
OriginalFilename steam_api.dll
ProductName Steam Client API
Translation 0x0409 0x04b0
CompanyName Valve Corporation
FileDescription Steam Client API
FileVersion 1, 0, 0, 1
InternalName Steam Client API
LegalCopyright Copyright (C) 2007
OriginalFilename steam_api.dll
ProductName Steam Client API
ProductVersion 1, 0, 0, 1
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 174,286 bytes 174,592 bytes 6.47 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 62BA8B9967DCB4A2F4F8ABD41B0B8429
.rdata 0x0002c000 113,680 bytes 114,176 bytes 5.60 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 38B1588E2620688FFF0263EB6866A8F2
.data 0x00048000 11,996 bytes 4,608 bytes 2.67 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BE14767173CE51B7CCE9DEAEEBB42EC9
.pdata 0x0004b000 9,708 bytes 9,728 bytes 5.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BC1CDE5E39CFFB87C2BCC77C8AB34FC0
.rsrc 0x0004e000 2,000 bytes 2,048 bytes 3.54 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3B125A5D5C8965803F497F7B56E04C6F
.reloc 0x0004f000 1,880 bytes 2,048 bytes 5.27 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 5F8FD502252BB293A4A5CFB084DF09E4

Resource Analysis

▼
Total Resources: 3 (1,767 bytes)
Resource Type Count Total Size Percentage
SCID 1 7 bytes
0.4%
RT_VERSION 2 1,760 bytes
99.6%

Certificate Chain Analysis

▼
Certificate Information
Product Steam Client API
Description Steam Client API
File Version 09.31.86.04
Original Name steam_api.dll
Signing Date 09:32 PM 11/05/2024 (239 days ago)
Verification Status Signed
Signers Valve Corp.; 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 Steam Client API (buildbot_steam-relclient-w64.build.valve.org_steam_rel_client_win64@steam-relclient-w64)
Copyright Copyright (C) 2007
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 Root G4 #2 Chain
Validity Period: 2013-08-01 12:00:00 → 2038-01-15 12:00:00
Signature Algorithm: sha384RSA
Serial Number: 05 9B 1B 57 9E 8E 21 32 E2 39 07 BD A7 77 75 5C
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 G4 Code Signing RSA4096 SHA384 2021 CA1 #4 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 2024 #5 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
Valve Corp. #6 Chain
Validity Period: 2024-10-12 00:00:00 → 2027-10-08 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 06 FB 83 D0 BA 7C 64 B9 57 84 9B 76 A8 C1 DE 72

✓ 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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