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The windows.10.codec.pack.v2.2.3.setup.exe (Windows 10 - Codec Pack) File Analysis

Updated 8 minutes ago
Checked by Malaware Check
windows.10.codec.pack.v2.2.3.setup.exe

Technical Analysis

File Name windows.10.codec.pack.v2.2.3.setup.exe
File Type
Win32 EXE
Magic Bytes PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
SSDEEP Hash
1572864:6EMXZDWPsfOtPVzMkqnYGEGVg5Qy5RZ1+u+uqP:6EyZD6saNBFVG2asF/T6
Scanner Version 1.0.217.174
Database Version 2025-06-09 16:00:23 UTC
⚠

Suspicious File Detected

Detected by 11 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.
16%
Detection Rate
55,070,296
File Size (bytes)
11/67
Engines Detected
2025-06-09
Analysis Date

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File Identification

Hash Type Value Action
MD5
6a7668c432c0ac10032bf4b9ee6762d7
SHA1
47096f450f6873d501addba4d01de39301a3b003
SHA256
e63d2b205a230bd24ec42fb2e7bccbbd7dfc95740bbee13ad18390778c256e94
SHA512
6692af1b0b431fda3bd10ade7aeaf154dc7cd87273b31832b8d43802a526fcf400be187a9bf9a54db4c71ec862e3066865428b8c3bbc55dccbdaf4a922d384db
ImpHash
59a4a44a250c4cf4f2d9de2b3fe5d95f

Security Engines with Detections (11 of 67)

K7AntiVirus
Adware ( 0057c4151 ) Malicious
K7GW
Adware ( 0057c4151 ) Malicious
CrowdStrike
win/grayware_confidence_60% (D) Malicious
VirIT
Backdoor.Win32.Bot.HJD Malicious
ESET-NOD32
a variant of MSIL/DotSetupIo.B potentially unwanted Malicious
Paloalto
generic.ml Malicious
Rising
[email protected] (RDML:nqfoqH/7wgO3ahI924sBxQ) Malicious
Ikarus
PUA.MSIL.Dotsetupio Malicious
MaxSecure
Trojan.Malware.3771246.susgen Malicious
Fortinet
Adware/DotSetupIo Malicious
DeepInstinct
MALICIOUS Malicious
56 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 43b30ab9759efa553b0de494c443dfe8
Fuzzy: 1e9e942ac8fbb08f2650d8d98ed76d8d
dHash: f0e8ba71713bbaf0
Image Base 0x00400000
Entry Point 0x00403217
Compilation Time 2015-08-05 00:46:27
Checksum 0x0348ee42 (Actual: 0x0348ee42)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature OK
Imports 8 libraries
KERNEL32, USER32, GDI32, SHELL32, ADVAPI32, COMCTL32, ole32, VERSION
Exports 0 functions
Resources 16 Resources
Sections 5 Sections

Version Information

▼
Comments Enables playback and encoding for various audio & video formats.
CompanyName Cole Williams Software Limited
FileDescription Windows 10 - Codec Pack
FileVersion 2.2.3.0410
LegalCopyright Copyright 2025 Cole Williams
LegalTrademarks
ProductName Windows 10 - Codec Pack
Translation 0x0409 0x04e4

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 23,610 bytes 24,064 bytes 6.41 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ E5E7ADDA692E6E028F515FE3DAA2B69F
.rdata 0x00007000 4,558 bytes 4,608 bytes 5.24 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5801D712ECBA58AA87D1E7D1AA24F3AA
.data 0x00009000 108,536 bytes 1,024 bytes 5.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CC58D0A55AC015D8F1470EA90F440596
.ndata 0x00024000 90,112 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x0003a000 76,616 bytes 76,800 bytes 7.33 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8E7B71D4C71848255CAB618CB262F0AF
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 16 (75,654 bytes)
Resource Type Count Total Size Percentage
RT_BITMAP 1 1,602 bytes
2.1%
RT_ICON 7 70,641 bytes
93.4%
RT_DIALOG 5 1,400 bytes
1.9%
RT_GROUP_ICON 1 104 bytes
0.1%
RT_VERSION 1 836 bytes
1.1%
RT_MANIFEST 1 1,071 bytes
1.4%

Certificate Chain Analysis

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Certificate Information
Product Windows 10 - Codec Pack
Description Windows 10 - Codec Pack
File Version 2.2.3.0410
Signing Date 05:40 AM 04/10/2025 (60 days ago)
Verification Status Signed
Signers Cole Williams Software Limited; Sectigo Public Code Signing CA R36; Sectigo Public Code Signing Root R46; Sectigo (AAA)
Counter Signers Sectigo Public Time Stamping Signer R35; Sectigo Public Time Stamping CA R36; Sectigo Public Time Stamping Root R46; Sectigo
Copyright Copyright 2025 Cole Williams
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
Sectigo Public Code Signing CA R36 #2 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
Cole Williams Software Limited #3 Chain
Validity Period: 2023-07-31 00:00:00 → 2026-07-30 23:59:59
Signature Algorithm: sha384RSA
Serial Number: B9 C4 C0 9D 17 67 41 80 77 EA 92 D9 B3 1F D1 BE
Sectigo Public Time Stamping Signer R35 #4 Chain
Validity Period: 2024-01-15 00:00:00 → 2035-04-14 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 3A 52 6A 2C 84 CE 55 E6 1D 65 FC CC 12 D8 E9 89
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

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
11 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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