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The Microsoft Silverlight x86.exe (Self-Extracting Cabinet) File Analysis

Technical Analysis

File Name Microsoft Silverlight x86.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.221.174
Database Version 2025-07-23 17:00:31 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
7,023,448
File Size (bytes)
2025-07-23
Analysis Date

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File Identification

Hash Type Value Action
MD5
7baebabab6f0ca7b143068fdc17dfa41
SHA1
a6ea175976edbdeeddfbfb65e64d9d1cfded84a1
SHA256
69c3380ce171917e412d288c47e895e2f5f3036d1f24a80883a97a7b960bcf7d
SHA512
d8dd456e59b002a8b25c6d09cb8b7f485f7c2f5f636d520227c693de6c8ba571aa4cae16e4e10acb764af31e4c34e048dd157075b7267a3eae9214d8ad293528
ImpHash
7972ce6c674527bb9c502674ccaa92c4

PE Analysis

Basic Information

Image Base 0x01000000
Entry Point 0x01005892
Compilation Time 2004-06-25 00:14:00
Checksum 0x006bdcfe (Actual: 0x006bdcfe)
OS Version 5.2
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path sfxcab.pdb
Digital Signature OK
Imports 7 libraries
KERNEL32, msvcrt, ADVAPI32, USER32, ntdll, COMCTL32, SHELL32
Exports 0 functions
Resources 4 Resources
Sections 3 Sections

Version Information

CompanyName Microsoft Corporation
FileDescription Self-Extracting Cabinet
FileVersion 5.1.50918.0
InternalName SFXCAB.EXE
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename SFXCAB.EXE
ProductName Microsoft® Windows® Operating System
ProductVersion 5.5.0031.0
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 30,560 bytes 30,720 bytes 6.60 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ A65C513A3BFF235F5183090C45B65607
.data 0x0000a000 69,844 bytes 512 bytes 0.51 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B7BD70FB99D416A851F9A514AB4685D4
.rsrc 0x0001c000 2,480 bytes 6,975,488 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6AAECF82091E40003FE4743CD30DEAC4
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

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

Resource Analysis

Total Resources: 4 (2,196 bytes)
Resource Type Count Total Size Percentage
RT_DIALOG 2 506 bytes
23%
RT_STRING 1 730 bytes
33.2%
RT_VERSION 1 960 bytes
43.7%

Certificate Chain Analysis

Certificate Information
Product Microsoft® Windows® Operating System
Description Self-Extracting Cabinet
File Version 5.1.50918.0
Original Name SFXCAB.EXE
Signing Date 04:06 AM 10/24/2018 (2474 days ago)
Verification Status Signed
Signers Microsoft Corporation; Microsoft Code Signing PCA; Microsoft Root Certificate Authority
Counter Signers Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA; Microsoft Root Certificate Authority
Internal Name SFXCAB.EXE
Copyright © Microsoft Corporation. All rights reserved.
Certificate Chain Summary
Microsoft Corporation #1 Primary
Validity Period: 2018-07-12 20:11:19 → 2019-07-26 20:11:19
Signature Algorithm: sha1RSA
Serial Number: 33 00 00 01 B1 DD ED BA 54 E9 65 B8 5F 00 01 00 00 01 B1
Microsoft Time-Stamp Service #2 Chain
Validity Period: 2018-08-23 20:20:10 → 2019-11-23 20:20:10
Signature Algorithm: sha1RSA
Serial Number: 33 00 00 00 FC A0 E2 4F D0 DC 19 5A 3A 00 00 00 00 00 FC
Microsoft Code Signing PCA #3 Chain
Validity Period: 2010-08-31 22:19:32 → 2020-08-31 22:29:32
Signature Algorithm: sha1RSA
Serial Number: 61 33 26 1A 00 00 00 00 00 31
Microsoft Time-Stamp PCA #4 Chain
Validity Period: 2007-04-03 12:53:09 → 2021-04-03 13:03:09
Signature Algorithm: sha1RSA
Serial Number: 61 16 68 34 00 00 00 00 00 1C
Microsoft Corporation #5 Chain
Validity Period: 2018-07-12 20:07:51 → 2019-08-08 20:07:51
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 02 38 91 CB 4C C7 11 FD CD 05 00 00 00 00 02 38
Microsoft Code Signing PCA 2010 #6 Chain
Validity Period: 2010-07-06 20:40:17 → 2025-07-06 20:50:17
Signature Algorithm: sha256RSA
Serial Number: 61 0C 52 4C 00 00 00 00 00 03
Microsoft Time-Stamp Service #7 Chain
Validity Period: 2018-08-23 20:26:24 → 2019-11-23 20:26:24
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 00 CB 5F 78 CB 23 0E 94 97 C3 00 00 00 00 00 CB
Microsoft Time-Stamp PCA 2010 #8 Chain
Validity Period: 2010-07-01 21:36:55 → 2025-07-01 21:46:55
Signature Algorithm: sha256RSA
Serial Number: 61 09 81 2A 00 00 00 00 00 02

✓ 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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