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The nvda_dmp.exe (NVDA Diff-match-patch proxy) File Analysis

Updated 1 month ago
Checked by Malaware Check
nvda_dmp.exe

Technical Analysis

File Name nvda_dmp.exe
File Type
PE32 executable (console) Intel 80386, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-05 09:00:16 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
64,512
File Size (bytes)
2025-05-05
Analysis Date

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File Identification

Hash Type Value Action
MD5
786f074eec8ed39e1e45001c96873ca7
SHA1
413d63e901e0e037a40cfca69f09522cefe19795
SHA256
8ba8ea1ce7b14bff98a9a892c8606d74e17f838e0449ca4f4395ff0f51e77927
SHA512
064301950cc9565a5d4bd286b849a79d30e3980151aee22d38cbc7b7083a86fb5271c9627f38699f16738e4e2cc96ef37eaeb84adcd22f15d5f7f07d528c71ef
ImpHash
3cb8d6e39abd5a5de92eb3f8ff16213c

PE Analysis

Basic Information

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Icon
Hash: 5a8eb1c5f7f7c2cf4246cd1d831f1ce4
Fuzzy: fc60989809170db027e83ce8f992b88f
dHash: 66e6849a9a96e46c
Image Base 0x00400000
Entry Point 0x00403d65
Compilation Time 2024-07-22 19:42:37
Checksum 0x00000000 (Actual: 0x00018cad)
OS Version 6.0
PEiD Signatures PE32 executable (console) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 13 libraries
Exports 64 functions
Resources 15 Resources
Sections 5 Sections

Version Information

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CompanyName Bill Dengler, NV Access
FileDescription NVDA Diff-match-patch proxy
FileVersion 2024.4.1.34550
LegalCopyright Copyright (C) 2006-2024 NVDA Contributors, Bill Dengler
OriginalFilename nvda_dmp.exe
ProductName NVDA
ProductVersion 2024.4.1
Creator py2exe 0.13.0.2
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 14,231 bytes 14,336 bytes 6.16 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ EC88CF6247424E18E9396980D16853D7
.rdata 0x00005000 8,594 bytes 8,704 bytes 5.13 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8CB341266474A1DC6FDCA8A215BD2E7E
.data 0x00008000 5,080 bytes 512 bytes 1.91 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B23B18DB0E7A2A13C86B451109E68083
.rsrc 0x0000a000 37,600 bytes 37,888 bytes 5.31 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 905922CA0A6417CECD7B7FC12DEEA2A0
.reloc 0x00014000 1,712 bytes 2,048 bytes 6.04 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 76D5D20E1495600B6D6D94EBC2B0F222

Resource Analysis

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Total Resources: 15 (36,715 bytes)
Resource Type Count Total Size Percentage
PYTHONSCRIPT 1 6,799 bytes
18.5%
RT_ICON 11 27,852 bytes
75.9%
RT_GROUP_ICON 1 160 bytes
0.4%
RT_VERSION 1 832 bytes
2.3%
RT_MANIFEST 1 1,072 bytes
2.9%

Certificate Chain Analysis

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Certificate Information
Product NVDA
Description NVDA Diff-match-patch proxy
File Version 2024.4.1.34550
Original Name nvda_dmp.exe
Copyright Copyright (C) 2006-2024 NVDA Contributors, Bill Dengler

✓ 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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