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The steam_api.dll (Steam Client API (buildbot_winslave04_steam_steam_rel_client_win32@winslave04)) File Analysis

Technical Analysis

File Name steam_api.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.218.174
Database Version 2025-06-20 06:00:29 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
106,408
File Size (bytes)
2025-06-20
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
33b0c87731a30aa830b0fcb09fa47094
SHA1
82129e02e9414adcfba3ffb9da3fee7e274e14a6
SHA256
6756b377865f55e1c8c8a21526f87559741f204036ce33e5be594d3e13b53bce
SHA512
948dfeddbdf5e85bf2df7c6f68f59c95c9d0e8b515044139bdc53d524f0f05af4a282f2a8955995ff1c047520c399bbdb858662707ff3a510184d8ceb6f3ac21
ImpHash
b1ec8252eca299e444c364d6b57dec48

PE Analysis

Basic Information

Image Base 0x3b400000
Entry Point 0x3b406804
Compilation Time 2013-07-15 17:52:19
Checksum 0x000204b2 (Actual: 0x000204b2)
OS Version 5.1
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
PDB Path e:\buildslave\steam_rel_client_win32\build\src\steam_api\Release\steam_api.pdb
Digital Signature OK
Imports 3 libraries
KERNEL32, ADVAPI32, SHELL32
Exports 57 functions
Resources 3 Resources
Sections 5 Sections

Version Information

LegalCopyright Copyright (C) 2007
InternalName Steam Client API
FileVersion 01.83.31.37
CompanyName Valve Corporation
ProductVersion 01.00.00.01
FileDescription Steam Client API (buildbot_winslave04_steam_steam_rel_client_win32@winslave04)
Source Control ID 1833137
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 66,046 bytes 66,048 bytes 6.59 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 668EF5021129E5A2DBFA4DE3C2C10702
.rdata 0x00012000 17,479 bytes 17,920 bytes 5.20 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6C9F3D0153E91FD64DCDE512AFE3F1E8
.data 0x00017000 12,900 bytes 4,608 bytes 2.76 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 65812B3AF55AE729A284875E4D631EEA
.rsrc 0x0001b000 1,944 bytes 2,048 bytes 3.61 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 68E61C5AAE815C7EA1E4D1D65BF0FF5C
.reloc 0x0001c000 6,716 bytes 7,168 bytes 4.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ F7608B429CE9A95753BAD1C8A80D1512
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 3 (1,711 bytes)
Resource Type Count Total Size Percentage
SCID 1 7 bytes
0.4%
RT_VERSION 2 1,704 bytes
99.6%

Certificate Chain Analysis

Certificate Information
Product Steam Client API
Description Steam Client API (buildbot_winslave04_steam_steam_rel_client_win32@winslave04)
File Version 01.83.31.37
Original Name steam_api.dll
Signing Date 05:52 PM 07/15/2013 (4358 days ago)
Verification Status Signed
Signers Valve; VeriSign Class 3 Code Signing 2010 CA; VeriSign
Counter Signers Symantec Time Stamping Services Signer - G4; Symantec Time Stamping Services CA - G2; Thawte Timestamping CA
Internal Name Steam Client API
Copyright Copyright (C) 2007
Certificate Chain Summary
Symantec Time Stamping Services CA - G2 #1 Primary
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 #2 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
VeriSign Class 3 Public Primary Certification Authority - G5 #3 Chain
Validity Period: 2006-11-08 00:00:00 → 2036-07-16 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 18 DA D1 9E 26 7D E8 BB 4A 21 58 CD CC 6B 3B 4A
Valve #4 Chain
Validity Period: 2012-09-28 00:00:00 → 2015-11-23 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 47 A9 38 ED C7 AE AC 8D C7 1D CB B4 B4 F6 11 F8

✓ 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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  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
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  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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