The adtschema dll (Security Audit Schema DLL) Microsoft Corporation File Malware Analysis

The adtschema.dll (Security Audit Schema DLL) File Analysis

Updated 5 months ago

Checked by Malware Check

adtschema.dll

Hash Type	Value	Action
MD5	7ed4e7ce63878648b751578b297829be
SHA1	3225976fcdb817e55302ce572624982802f9f7e7
SHA256	f92a695dff9f0d5a3b51f77f87a8132eb9ccdae8a9bffca3e7d5e9334abbae28
SHA512	bb05e5c419aa03a97afdf4c296b3bb17b9c864cc712e0930ff45bd3fbcc39c96309a91314518ea0239bf07926ddbb6cceb73c4bc29ff024f4c200a0a473dc5f1

Hash Type

Value

Action

MD5

7ed4e7ce63878648b751578b297829be

SHA1

3225976fcdb817e55302ce572624982802f9f7e7

SHA256

f92a695dff9f0d5a3b51f77f87a8132eb9ccdae8a9bffca3e7d5e9334abbae28

SHA512

bb05e5c419aa03a97afdf4c296b3bb17b9c864cc712e0930ff45bd3fbcc39c96309a91314518ea0239bf07926ddbb6cceb73c4bc29ff024f4c200a0a473dc5f1

PE Analysis

Basic Information

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Image Base	`0x180000000`
Entry Point	`0x180000000`
Compilation Time	2046-12-28 17:51:25
Checksum	0x000e54b5 (Actual: 0x000e54b5)
OS Version	10.0
PEiD Signatures	`PE32+ executable (DLL) (console) x86-64, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	0
Exports	0 functions
Resources	4 Resources
Sections	2 Sections

Version Information

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CompanyName	Microsoft Corporation
FileDescription	Security Audit Schema DLL
FileVersion	10.0.19041.5915 (WinBuild.160101.0800)
InternalName	adtschema.dll
LegalCopyright	© Microsoft Corporation. All rights reserved.
OriginalFilename	adtschema.dll
ProductName	Microsoft® Windows® Operating System
ProductVersion	10.0.19041.5915
Translation	0x0409 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.rdata`	`0x00001000`	208 bytes	512 bytes	1.96 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`CA85C97549605F990891A7DAA06D6FFC`
`.rsrc`	`0x00002000`	881,320 bytes	881,664 bytes	3.80 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`2EF3DE65DB7F1A39C5183C1B64B07FDF`

Resource Analysis

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Total Resources: 4 (880,958 bytes)

Resource Type	Count	Total Size	Percentage
MUI	1	232 bytes	0%
WEVT_TEMPLATE	1	563,450 bytes	64%
RT_MESSAGETABLE	1	316,340 bytes	35.9%
RT_VERSION	1	936 bytes	0.1%

Certificate Chain Analysis

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Certificate Information

Product	Microsoft® Windows® Operating System
Description	Security Audit Schema DLL
File Version	10.0.19041.5915 (WinBuild.160101.0800)
Original Name	adtschema.dll
Internal Name	adtschema.dll
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.

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
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.

File Name	adtschema.dll
File Type	PE32+ executable (DLL) (console) x86-64, for MS Windows
Scanner Version	1.0.218.174
Database Version	2025-06-22 00:00:26 UTC

The adtschema.dll (Security Audit Schema DLL) File Analysis

Technical Analysis

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File Identification