The RuleBasedDS dll ("RuleBasedDS DYNLINK") Microsoft Corporation File Malware Analysis
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The RuleBasedDS.dll ("RuleBasedDS.DYNLINK") File Analysis

Technical Analysis

File Name RuleBasedDS.dll
File Type
PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version 1.0.210.174
Database Version 2025-03-12 22:00:46 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
100,352
File Size (bytes)
2025-03-12
Analysis Date

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File Identification

Hash Type Value Action
MD5
ecddc673f3eb7d58b53440948a3b6d74
SHA1
e3e79afdf7cfd21c7ab16ff8325bd7102e6a07fa
SHA256
7f86eb840f5d6858a4355489a58f2c311a98f60fb8e1e73c42c9b26286c37662
SHA512
f14346d381bbf7a2e001adc78d04716824dab33b0fb575cc30c64b9a38a1af22cdd3f1c8937c9e5e1b24c1b9a5c9ecaa9fae1966774ac6d10005a5ab6044de98
ImpHash
3ba0885a787450f67c952772df5009a2

PE Analysis

Basic Information

Image Base 0x14ff00000
Entry Point 0x14ff0ef80
Compilation Time 2021-11-06 15:38:36
Checksum 0x0001e288 (Actual: 0x0001e288)
OS Version 10.0
PEiD Signatures PE32+ executable (DLL) (console) x86-64, for MS Windows
PDB Path RuleBasedDS.pdb
Digital Signature No valid SignedData structure was found.
Imports 26 libraries
Exports 2 functions
Resources 1 Resources
Sections 7 Sections

Version Information

CompanyName Microsoft Corporation
FileDescription "RuleBasedDS.DYNLINK"
FileVersion 10.0.19041.5198 (WinBuild.160101.0800)
InternalName "RuleBasedDS.DYNLINK"
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename "RuleBasedDS.DYNLINK"
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.19041.5198
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 63,580 bytes 64,000 bytes 6.13 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 0B9089902A43EEA1FD46C8F7B54FB4A2
.rdata 0x00011000 26,554 bytes 26,624 bytes 4.74 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 697B0AEABE9C09624CBBEC112246F566
.data 0x00018000 4,424 bytes 2,048 bytes 3.19 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE B1E99CD6B069B2D5AA7C4472F434220D
.pdata 0x0001a000 3,540 bytes 3,584 bytes 4.89 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4C0905506C44E351450D03048D586302
.didat 0x0001b000 16 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0D7E7BE53F87A7E6718968ED257956DE
.rsrc 0x0001c000 1,056 bytes 1,536 bytes 2.56 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E2FFA3B3F3ED209D36DE3E2BFDEA7060
.reloc 0x0001d000 584 bytes 1,024 bytes 3.78 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 0847D3B50A56D12A52F5B579AE95AE43

Resource Analysis

Total Resources: 1 (960 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 960 bytes
100%

Certificate Chain Analysis

Certificate Information
Product Microsoft® Windows® Operating System
Description "RuleBasedDS.DYNLINK"
File Version 10.0.19041.5198 (WinBuild.160101.0800)
Original Name "RuleBasedDS.DYNLINK"
Internal Name "RuleBasedDS.DYNLINK"
Copyright © Microsoft Corporation. All rights reserved.

✓ 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

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

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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