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The steam_api64.dll (Steam Client API) File Analysis

Updated 15 days 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 1.0.231.174
Database Version 2025-12-24 22:00:32 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
242,976
File Size (bytes)
2025-12-24
Analysis Date

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File Identification

Hash Type Value Action
MD5
6c23eab28f1cd1bfd128934b08288dd8
SHA1
fa732757f9aaa47e8de4ecfcabc07b5df4f0f1cf
SHA256
38f6a1dd1e738e142160322638dae7b88dabcc30eea3f15c58eb08c5341f9b29
SHA512
9d33c19de56eb33e4c29b66f53740e01dd2dc837837708d0bb549161089509fed3089eea576bd21cbe9cf23cf5fdca49fe1d4e2f3f2b01c6908f756a52a947af
ImpHash
477f42e8df284016fc9a7250f8f9a472

PE Analysis

Basic Information

▼
Image Base 0x3b400000
Entry Point 0x3b40af48
Compilation Time 2016-12-20 02:17:21
Checksum 0x000421dc (Actual: 0x000421dc)
OS Version 5.2
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path c:\buildslave\steam_rel_client_win64\build\src\steam_api\win64\Release\steam_api64.pdb
Digital Signature OK
Imports 3 libraries
KERNEL32, ADVAPI32, SHELL32
Exports 808 functions
Resources 3 Resources
Sections 6 Sections

Version Information

▼
LegalCopyright Copyright (C) 2007
InternalName Steam Client API (buildbot_steam-relclient-win64-builder_steam_rel_client_win64@steam-relclient-win64-builder)
FileVersion 03.75.32.07
CompanyName Valve Corporation
ProductVersion 01.00.00.01
FileDescription Steam Client API
Source Control ID 3753207
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 111,199 bytes 111,616 bytes 6.37 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ A6AE0B247FCB326F78856133D7247831
.rdata 0x0001d000 95,584 bytes 95,744 bytes 4.99 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 612404C189AE0B40CA68D9A0095B07E1
.data 0x00035000 26,016 bytes 14,336 bytes 4.26 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 5D11A14058E241D100A76F46895CBA19
.pdata 0x0003c000 7,692 bytes 8,192 bytes 4.86 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1FE21381E09F2D2AF171C4FB369EECB4
.rsrc 0x0003e000 2,008 bytes 2,048 bytes 3.52 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A632A42611E52117DAC928EEBD19B861
.reloc 0x0003f000 2,680 bytes 3,072 bytes 5.17 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 04FCD7BBC4F6271462081A4567A14A10

Resource Analysis

▼
Total Resources: 3 (1,775 bytes)
Resource Type Count Total Size Percentage
SCID 1 7 bytes
0.4%
RT_VERSION 2 1,768 bytes
99.6%

Certificate Chain Analysis

▼
Certificate Information
Product Steam Client API
Description Steam Client API
File Version 03.75.32.07
Original Name steam_api.dll
Signing Date 02:17 AM 12/20/2016 (3307 days ago)
Verification Status Signed
Signers Valve; DigiCert SHA2 Assured ID Code Signing CA; DigiCert
Counter Signers Symantec Time Stamping Services Signer - G4; Symantec Time Stamping Services CA - G2; Thawte Timestamping CA
Internal Name Steam Client API (buildbot_steam-relclient-win64-builder_steam_rel_client_win64@steam-relclient-win64-builder)
Copyright Copyright (C) 2007
Certificate Chain Summary
DigiCert Assured ID Root CA #1 Primary
Validity Period: 2006-11-10 00:00:00 → 2031-11-10 00:00:00
Signature Algorithm: sha1RSA
Serial Number: 0C E7 E0 E5 17 D8 46 FE 8F E5 60 FC 1B F0 30 39
Symantec Time Stamping Services CA - G2 #2 Chain
Validity Period: 2012-12-21 00:00:00 → 2020-12-30 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 7E 93 EB FB 7C C6 4E 59 EA 4B 9A 77 D4 06 FC 3B
Symantec Time Stamping Services Signer - G4 #3 Chain
Validity Period: 2012-10-18 00:00:00 → 2020-12-29 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 0E CF F4 38 C8 FE BF 35 6E 04 D8 6A 98 1B 1A 50
Valve #4 Chain
Validity Period: 2015-09-25 00:00:00 → 2018-10-03 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 08 4C AF 4D F4 99 14 1D 40 4B 71 99 AA 2C 21 31
DigiCert SHA2 Assured ID Code Signing CA #5 Chain
Validity Period: 2013-10-22 12:00:00 → 2028-10-22 12:00:00
Signature Algorithm: sha256RSA
Serial Number: 04 09 18 1B 5F D5 BB 66 75 53 43 B5 6F 95 50 08

✓ 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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