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The steamwebhelper.exe (Steam Client WebHelper) File Analysis

Updated 2 months ago
Checked by Malaware Check
steamwebhelper.exe

Technical Analysis

File Name steamwebhelper.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-13 00:00:48 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
7,727,200
File Size (bytes)
2025-03-13
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
b247a04202aa348c8aa08642476b22c9
SHA1
f298fb55f271cf8858f21b182ad1c9a3a3ed98a0
SHA256
c178d31fbd980c56f4905196c0d0ca823af2d58c7435e05230737788cb99c5af
SHA512
ae0799e4216e737d6b8522bd9caf5bb326c81cbe22c48fb8650da9dd65992510f86627887bc7405210ebaabd2402b71e20050029a6fc027613e1196abc0b9bea
ImpHash
3c19ddf1bb6193acc4bfc29e10ca5550

PE Analysis

Basic Information

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Icon
Hash: 44000d15a4585e52424408bb9ea67707
Fuzzy: e87e8418a822cf16dc8ff3a66d1b06b6
dHash: 70e4e4d3f2bcc8f0
Image Base 0x140000000
Entry Point 0x14036bc78
Compilation Time 2025-03-11 20:40:14
Checksum 0x0076935c (Actual: 0x0076935c)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path C:\buildworker\steam_rel_client_win64\build\src\webhelper\win64\Release\steamwebhelper.pdb
Digital Signature OK
Imports 19 libraries
Exports 4 functions
Resources 70 Resources
Sections 7 Sections

Version Information

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LegalCopyright Copyright (C) 2014 Valve Corporation
InternalName steamwebhelper (buildbot_steam-relclient-w64.build.valve.org_steam_rel_client_win64@steam-relclient-w64)
FileVersion 09.59.77.46
CompanyName Valve Corporation
ProductVersion 01.00.00.01
FileDescription Steam Client WebHelper
Source Control ID 9597746
OriginalFilename steamwebhelper.exe
ProductName Steam Client WebHelper
Translation 0x0409 0x04b0
CompanyName Valve Corporation
FileDescription Steam Client WebHelper
FileVersion 1, 0, 0, 1
InternalName steamwebhelper
LegalCopyright Copyright (C) 2014 Valve Corporation
OriginalFilename steamwebhelper.exe
ProductName Steam Client WebHelper
ProductVersion 1, 0, 0, 1
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 5,056,798 bytes 5,057,024 bytes 6.58 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 5D83E09C71A1D63E423E6DE847EF7906
.rdata 0x004d4000 1,390,802 bytes 1,391,104 bytes 5.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ AE8E2D35BC5334501DB9F7CAECEEF409
.data 0x00628000 1,804,148 bytes 125,952 bytes 3.91 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9D3A34D6985AD27D38FA03027BBDBC4E
.pdata 0x007e1000 234,180 bytes 234,496 bytes 6.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 36203C8C02A6BBE62852B3F10F9C0404
prot 0x0081b000 116 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x0081c000 846,012 bytes 846,336 bytes 5.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2F001C14FBBB3FC4A3644DDDFC730D42
.reloc 0x008eb000 59,272 bytes 59,392 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 683DFE01419304F872ED296841718CE6
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 70 (842,484 bytes)
Resource Type Count Total Size Percentage
SCID 1 7 bytes
0%
RT_ICON 61 837,405 bytes
99.4%
RT_GROUP_ICON 5 884 bytes
0.1%
RT_VERSION 2 1,896 bytes
0.2%
RT_MANIFEST 1 2,292 bytes
0.3%

Certificate Chain Analysis

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Certificate Information
Product Steam Client WebHelper
Description Steam Client WebHelper
File Version 09.59.77.46
Original Name steamwebhelper.exe
Signing Date 08:40 PM 03/11/2025 (87 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 steamwebhelper (buildbot_steam-relclient-w64.build.valve.org_steam_rel_client_win64@steam-relclient-w64)
Copyright Copyright (C) 2014 Valve Corporation
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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