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The uninstall.exe (NVDA uninstaller) File Analysis

Technical Analysis

File Name uninstall.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
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
100,384
File Size (bytes)
2025-05-05
Analysis Date

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File Identification

Hash Type Value Action
MD5
98a817fe18b38e4afbe12505891b1003
SHA1
ec0dcfc6528c72685edc583531e05eb13b9e5e76
SHA256
9408ef2117a5862ac1fb9a5e8ba91f2c291408cbb4c83241e733b4db23e9af8b
SHA512
ba8d749940b4e9202c4473411d527986ea7a1e00d9a60cf7fcc56b79eaf84f9fb933b28e9d1552972202a45aaae59edfead42d4ca6a9d5bf90f7a3b9b070ec34
ImpHash
9dda1a1d1f8a1d13ae0297b47046b26e

PE Analysis

Basic Information

Icon
Hash: 2287cae0cb31d55df90ea4dfcc436b27
Fuzzy: 31afbd4425dac7981848200a6f02c8b9
dHash: 71e08cf8e4d0f870
Image Base 0x00400000
Entry Point 0x00403665
Compilation Time 2024-03-30 16:55:19
Checksum 0x0001df26 (Actual: 0x0001df26)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature OK
Imports 7 libraries
ADVAPI32, SHELL32, ole32, COMCTL32, USER32, GDI32, KERNEL32
Exports 0 functions
Resources 30 Resources
Sections 5 Sections

Version Information

FileDescription NVDA uninstaller
fileVersion 2024.4.1
LegalCopyright Copyright (C) 2006-2024 NVDA Contributors
ProductName NVDA
ProductVersion 2024.4.1
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 26,327 bytes 26,624 bytes 6.44 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 4E97E586F167BF2D2EDDCDBA22E25C0E
.rdata 0x00008000 4,952 bytes 5,120 bytes 5.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BD82D08A08DA8783923A22B467699302
.data 0x0000a000 129,912 bytes 1,536 bytes 4.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE E411B225AC3CD03A5DAD8143AE82958D
.ndata 0x0002a000 131,072 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x0004a000 22,768 bytes 23,040 bytes 5.46 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D7783B660F99F3978A771471C4499DC0

Resource Analysis

Total Resources: 30 (21,139 bytes)
Resource Type Count Total Size Percentage
RT_ICON 7 13,784 bytes
65.2%
RT_DIALOG 20 5,624 bytes
26.6%
RT_GROUP_ICON 1 104 bytes
0.5%
RT_VERSION 1 568 bytes
2.7%
RT_MANIFEST 1 1,059 bytes
5%

Certificate Chain Analysis

Certificate Information
Product NVDA
Description NVDA uninstaller
File Version 2024.4.1
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

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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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