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The nvda_uiAccess.exe (NVDA application (has UIAccess)) File Analysis

Updated 1 month ago
Checked by Malaware Check
nvda_uiAccess.exe

Technical Analysis

File Name nvda_uiAccess.exe
File Type
PE32 executable (GUI) 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
97,904
File Size (bytes)
2025-05-05
Analysis Date

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File Identification

Hash Type Value Action
MD5
517b74bcd0014dd788ec7c5b17e92468
SHA1
327c4f2fec5da6d0c1259506b2673006f35e1eb4
SHA256
d7cdabcfe5a7e4edb2222851cee3c6c67d13eff0f71a38281405e05a1d18f850
SHA512
9af32a3986da72c102df0f23ba65796f3f26a2ee9e3f3359d41395bbb17e432b7ab2f1e200fa7480ac4f4631494bd97714698d3b4602ae627d7c000715982fbb
ImpHash
14e9ba73b159e38631f09383f4a40be7

PE Analysis

Basic Information

▼
Icon
Hash: 5a8eb1c5f7f7c2cf4246cd1d831f1ce4
Fuzzy: fc60989809170db027e83ce8f992b88f
dHash: 66e6849a9a96e46c
Image Base 0x00400000
Entry Point 0x00403e11
Compilation Time 2024-07-22 19:42:39
Checksum 0x0001d1dc (Actual: 0x0001d1dc)
OS Version 6.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 13 libraries
Exports 64 functions
Resources 15 Resources
Sections 5 Sections

Version Information

▼
CompanyName NV Access
FileDescription NVDA application (has UIAccess)
FileVersion 2024.4.1.34550
LegalCopyright Copyright (C) 2006-2024 NVDA Contributors
OriginalFilename nvda_uiAccess.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 14,155 bytes 14,336 bytes 6.16 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D0C1A3E8E9285583AA6F0DD6C9F7A1B7
.rdata 0x00005000 8,668 bytes 8,704 bytes 5.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 957B569738EF1CF12FEFE3E3E7F434D0
.data 0x00008000 5,080 bytes 512 bytes 1.91 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 132853F0E793D8250207CB1788756EB0
.rsrc 0x0000a000 58,896 bytes 59,392 bytes 5.52 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1CE7B336B1B3EA102958542F9E3696EF
.reloc 0x00019000 1,716 bytes 2,048 bytes 6.05 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 5A47CEE2848843B3B0B6B3F2C75F783C

Resource Analysis

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Total Resources: 15 (58,009 bytes)
Resource Type Count Total Size Percentage
PYTHONSCRIPT 1 28,134 bytes
48.5%
RT_ICON 11 27,852 bytes
48%
RT_GROUP_ICON 1 160 bytes
0.3%
RT_VERSION 1 792 bytes
1.4%
RT_MANIFEST 1 1,071 bytes
1.8%

Certificate Chain Analysis

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Certificate Information
Product NVDA
Description NVDA application (has UIAccess)
File Version 2024.4.1.34550
Original Name nvda_uiAccess.exe
Signing Date 03:19 AM 11/11/2024 (208 days ago)
Verification Status Signed
Signers NV Access Limited; GlobalSign GCC R45 CodeSigning CA 2020; GlobalSign Code Signing Root R45
Counter Signers DigiCert Timestamp 2024; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Copyright Copyright (C) 2006-2024 NVDA Contributors
Certificate Chain Summary
GlobalSign Code Signing Root R45 #1 Primary
Validity Period: 2020-03-18 00:00:00 → 2045-03-18 00:00:00
Signature Algorithm: sha384RSA
Serial Number: 76 53 FE AC 75 46 48 93 F5 E5 D7 4A 48 3A 4E F8
GlobalSign GCC R45 CodeSigning CA 2020 #2 Chain
Validity Period: 2024-06-19 03:25:11 → 2038-07-28 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 81 4E 42 17 A1 29 7F ED 5A CC D4 17 F8 91 AD 75
NV Access Limited #3 Chain
Validity Period: 2024-06-07 02:12:36 → 2027-06-08 02:12:36
Signature Algorithm: sha256RSA
Serial Number: 43 CF 89 89 22 C4 EF 98 53 54 BA DC
DigiCert Timestamp 2024 #4 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
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #5 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 Root G4 #6 Chain
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

✓ 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

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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