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The UltraVNC_1640_x64_Setup.exe (UltraVNC installer) File Analysis

Updated 10 days ago
Checked by Malware Check
UltraVNC_1640_x64_Setup.exe

Technical Analysis

File Name UltraVNC_1640_x64_Setup.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-30 17:00:34 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
5,799,952
File Size (bytes)
2025-12-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
7bb9df82283bf16f6f125a1267408f81
SHA1
c6879ff140b078355d056d21ddadda51288bec1d
SHA256
434853e116eeb132cfdf47fdf6ba489d30c67a38147aff6b9bd0ec2f4d0f1919
SHA512
8ae1afdcfb5f95d2fe7c4eea5de202775d6dbfe7af79c86354a6a4ac6a405dd1f604312259453817eda0cef26c723938fc6dcd71bd11925b4f15cc8e2fb54e85
ImpHash
e569e6f445d32ba23766ad67d1e3787f

PE Analysis

Basic Information

▼
Icon
Hash: 0d33e5de65eca2c10ca30d07c12c5b42
Fuzzy: 31b2fbaa49b013c40966a306ed05f6c0
dHash: d0c08ecccc8ee8d0
Image Base 0x00400000
Entry Point 0x004b5eec
Compilation Time 2023-02-15 14:54:16
Checksum 0x0059521c (Actual: 0x0059521c)
OS Version 6.1
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 7 libraries
kernel32, comctl32, version, user32, oleaut32, netapi32, advapi32
Exports 3 functions
Resources 26 Resources
Sections 10 Sections

Version Information

▼
Comments This installation was built with Inno Setup.
CompanyName uvnc bvba
FileDescription UltraVNC installer
FileVersion 1.6.4.0
LegalCopyright Copyright © 2002-2025 UltraVNC Team Members. All Rights Reserved.
OriginalFileName
ProductName UltraVNC
ProductVersion 1.6.4.0
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 735,716 bytes 735,744 bytes 6.36 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 43AF0A9476CA224D8E8461F1E22C94DA
.itext 0x000b5000 5,768 bytes 6,144 bytes 5.97 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 185E04B9A1F554E31F7F848515DC890C
.data 0x000b7000 14,244 bytes 14,336 bytes 5.05 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CAB2107C933B696AA5CF0CC6C3FD3980
.bss 0x000bb000 28,136 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.idata 0x000c2000 4,060 bytes 4,096 bytes 5.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE E7D1635E2624B124CFDCE6C360AC21CD
.didata 0x000c3000 420 bytes 512 bytes 2.75 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 8CED971D8A7705C98B173E255D8C9AA7
.edata 0x000c4000 154 bytes 512 bytes 1.88 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8D4E1E508031AFE235BF121C80FD7D5F
.tls 0x000c5000 24 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rdata 0x000c6000 93 bytes 512 bytes 1.38 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8F2F090ACD9622C88A6A852E72F94E96
.rsrc 0x000c7000 310,712 bytes 310,784 bytes 5.16 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3CD08765645694EA1B6963A8542848D0

Resource Analysis

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Total Resources: 26 (309,248 bytes)
Resource Type Count Total Size Percentage
RT_ICON 9 296,936 bytes
96%
RT_STRING 11 8,040 bytes
2.6%
RT_RCDATA 3 768 bytes
0.2%
RT_GROUP_ICON 1 132 bytes
0%
RT_VERSION 1 1,412 bytes
0.5%
RT_MANIFEST 1 1,960 bytes
0.6%

Certificate Chain Analysis

▼
Certificate Information
Product UltraVNC
Description UltraVNC installer
File Version 1.6.4.0
Signing Date 08:29 PM 06/22/2025 (201 days ago)
Verification Status Signed
Signers uvnc bvba; Sectigo Public Code Signing CA R36; Sectigo Public Code Signing Root R46; Sectigo (AAA)
Counter Signers Sectigo Public Time Stamping Signer R36; Sectigo Public Time Stamping CA R36; Sectigo Public Time Stamping Root R46
Copyright Copyright © 2002-2025 UltraVNC Team Members. All Rights Reserved.
Certificate Chain Summary
Sectigo Public Code Signing Root R46 #1 Primary
Validity Period: 2021-05-25 00:00:00 → 2028-12-31 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 48 FC 93 B4 60 55 94 8D 36 A7 C9 8A 89 D6 94 16
uvnc bvba #2 Chain
Validity Period: 2022-09-23 00:00:00 → 2025-09-22 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 4C 03 67 0A 31 E6 2B 9F AC B9 D2 D3 70 39 BD 07
Sectigo Public Code Signing CA R36 #3 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 62 1D 6D 0C 52 01 9E 3B 90 79 15 20 89 21 1C 0A
Sectigo Public Time Stamping Signer R36 #4 Chain
Validity Period: 2025-03-27 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: A4 29 3B 6E 1E DD D7 A7 34 08 87 AD 7A 4E B7 24
Sectigo Public Time Stamping CA R36 #5 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 7A 23 AE DA 53 69 96 0F 91 C8 3E 5C F4 C7 E3 3F
Sectigo Public Time Stamping Root R46 #6 Chain
Validity Period: 2021-03-22 00:00:00 → 2038-01-18 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 36 C2 B0 BD 7C 1B 3A E7 A3 B3 DD 36 CB C9 75 68

✓ 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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