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ntasn1.dll - Analyze and Virus check.

β˜…β˜…β˜…β˜…β˜… Verified File (27.08.2026)
This file from Windows directory "System32"

⚠️ Important Notice: Discover details about ntsan1.dll, its function, and common issues in Windows systems. Essential for IT professionals. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:64-bit (x64)Compatible with only 64-bit Windows
File version10.0.19041.3636
Antivirus scanβœ… Clean No viruses detected.
Digital signatureβœ… Have signedFile have signature, it is original file.
Hash Integrityβœ… MD5: VerifiedFile Hash protection is missing.
File size236.6 kb.242328 bytes.

Hashes:

MD5: 2367076911ffe70e7d1f0c9829e9b2c8 βœ…
SHA-1: 252c703bd86ad35fc260ac450bfa049a105f14eb
SHA-256: 832bd371fd24ed57029f9e21be5a42d063f357ca96f5fbd841552b134ce4aec1
SHA-512: f3d13e43c01db40ae0278ab78aa395ec4013e4bde8c0ef1a28570e17fcaecb3fec424135d3889762423d971faa161074a4a378109961dc9d300f938b0f39772d

Digital file signature ntasn1.dll βœ…

Publisher: Microsoft Corporation
Issuer: Microsoft Windows Production PCA 2011
Encryption algorithm: SHA256
Time stamp: Oct 20 03:19:42 2023 GMT

βœ… This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.


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Connected files:
ntdll.dll
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β”œβ”€β”€ api-ms-win-core-errorhandling-l1-1-0.dll
β”œβ”€β”€ api-ms-win-core-heap-l2-1-0.dll
β”œβ”€β”€ api-ms-win-core-profile-l1-1-0.dll
β”œβ”€β”€ api-ms-win-core-processthreads-l1-1-0.dll
β”œβ”€β”€ api-ms-win-core-sysinfo-l1-1-0.dll
β”œβ”€β”€ api-ms-win-core-rtlsupport-l1-1-0.dll
└── api-ms-win-core-string-l1-1-0.dll
Other versions:
️ ntasn1.dll 10.0.19041.3636 32-bit (x86) | ️ ntasn1.dll other
Similar files:
️ntasn1.dll.mui
Microsoft Corporation