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The steam_api.dll (Steam Client API (buildbot_winslave007@WUS)) File Analysis

Updated 3 months ago
Checked by Malware Check
steam_api.dll

Technical Analysis

File Name steam_api.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.225.174
Database Version 2025-09-26 04:00:35 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
265,216
File Size (bytes)
2025-09-26
Analysis Date

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File Identification

Hash Type Value Action
MD5
90dc74811211408aa1e95e856b7a711c
SHA1
6cf089063f3c698909a51b4c8c5cfe3f34d064af
SHA256
dc43872e9a7a823e4cc750e9a79e7698cc8064d72b9fac39b3b9454ba6acc854
SHA512
0fa95de16d6397dc9262dabf587f20f5de9474c9b0ed8637a6493a311b52c44e50f8099f21de0253252bc6b5d8998156126471f2bf4e58d8aa40ce8e63972d91
ImpHash
053556cce89e802090e2e8f6df975302

PE Analysis

Basic Information

▼
Image Base 0x10000000
Entry Point 0x100a1110
Compilation Time 2014-09-09 19:59:29
Checksum 0x00000000 (Actual: 0x00045beb)
OS Version 6.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 6 libraries
KERNEL32, ADVAPI32, ntdll, SHELL32, SHLWAPI, USER32
Exports 74 functions
Resources 2 Resources
Sections 3 Sections

Version Information

▼
LegalCopyright Copyright (C) NisCkxU544c
InternalName Steam Client API
FileVersion 01.0.0.50
CompanyName Valve Corporation
ProductVersion 01.00.00.01
FileDescription Steam Client API (buildbot_winslave007@WUS)
Source Control ID 1337110
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
WUS0 0x00001000 397,312 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
WUS1 0x00062000 262,144 bytes 259,072 bytes 7.93 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE EC8713A7447B5D3F81DE4C3A94DEF4A6
.rsrc 0x000a2000 8,192 bytes 5,120 bytes 4.61 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0EC4A87F02F86A1C4FE1E03127115FF0
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼
Total Resources: 2 (1,640 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 2 1,640 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product Steam Client API
Description Steam Client API (buildbot_winslave007@WUS)
File Version 01.0.0.50
Original Name steam_api.dll
Internal Name Steam Client API
Copyright Copyright (C) NisCkxU544c

✓ 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

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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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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