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The msvcr71.dll (Microsoft® C Runtime Library) File Analysis

Updated 2 months ago
Checked by Malware Check
msvcr71.dll

Technical Analysis

File Name msvcr71.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.227.174
Database Version 2025-10-15 16:00:21 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
348,160
File Size (bytes)
2025-10-15
Analysis Date

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File Identification

Hash Type Value Action
MD5
86f1895ae8c5e8b17d99ece768a70732
SHA1
d5502a1d00787d68f548ddeebbde1eca5e2b38ca
SHA256
8094af5ee310714caebccaeee7769ffb08048503ba478b879edfef5f1a24fefe
SHA512
3b7ce2b67056b6e005472b73447d2226677a8cadae70428873f7efa5ed11a3b3dbf6b1a42c5b05b1f2b1d8e06ff50dfc6532f043af8452ed87687eefbf1791da
ImpHash
7acc8c379c768a1ecd81ec502ff5f33e

PE Analysis

Basic Information

▼
Image Base 0x7c340000
Entry Point 0x7c34229f
Compilation Time 2003-02-21 12:42:20
Checksum 0x0005f1e9 (Actual: 0x0005f1e9)
OS Version 4.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
PDB Path msvcr71.pdb
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
KERNEL32
Exports 837 functions
Resources 1 Resources
Sections 5 Sections

Version Information

▼
CompanyName Microsoft Corporation
FileDescription Microsoft® C Runtime Library
FileVersion 7.10.3052.4
InternalName MSVCR71.DLL
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename MSVCR71.DLL
ProductName Microsoft® Visual Studio .NET
ProductVersion 7.10.3052.4
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 232,360 bytes 233,472 bytes 6.76 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ E2640A1D4DDF03402801D0DB573A7D48
.rdata 0x0003a000 65,600 bytes 69,632 bytes 6.01 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A57377512FBA483DAAEC3E26FE88AE12
.data 0x0004b000 26,656 bytes 24,576 bytes 2.48 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 8E128FC542059B65FF39BC36F19689F2
.rsrc 0x00052000 952 bytes 4,096 bytes 1.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4773024370B2F94A9129166F140B2622
.reloc 0x00053000 11,108 bytes 12,288 bytes 6.42 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 3A6938ACFAEA9B20D46642ADB37D1855
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (856 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 856 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product Microsoft® Visual Studio .NET
Description Microsoft® C Runtime Library
File Version 7.10.3052.4
Original Name MSVCR71.DLL
Internal Name MSVCR71.DLL
Copyright © Microsoft Corporation. All rights reserved.

✓ 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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