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The nftdi32.sys File Analysis

Updated 12 days ago
Checked by Malware Check
nftdi32.sys

Technical Analysis

File Name nftdi32.sys
File Type
PE32 executable (native) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-29 12:00:33 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
116,912
File Size (bytes)
2025-12-29
Analysis Date

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File Identification

Hash Type Value Action
MD5
f965e1c3ecef400aeee16fe670686892
SHA1
422c16ed4cbd998a1a3c5c6483cb28242586472d
SHA256
6000694f3fd8c7badb3f1478ec33686b920880001497f7aec10c3194a0fcb561
SHA512
6d4436ef9344908d5c42641fb71a292ccbeb19a3fc602c52ee734f45676890ddd7cfb32b153bb4b1ac0b4004fa7845ff13cfb21893cc20017c357abab0e2ccf6
ImpHash
e0907904730082d2d933fdbbb85532f6

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x00401140
Compilation Time 2022-07-27 08:20:41
Checksum 0x000217b2 (Actual: 0x000217b2)
OS Version 10.0
PEiD Signatures PE32 executable (native) Intel 80386, for MS Windows
PDB Path D:\repos\afd-ex\bin\tdi_32.pdb
Digital Signature OK
Imports 3 libraries
ntoskrnl, HAL, WDFLDR
Exports 0 functions
Resources 0 Resources
Sections 5 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 96,328 bytes 96,768 bytes 6.34 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ CAEB2E2F20968415C24A2D70C52114FA
.rdata 0x00019000 1,476 bytes 1,536 bytes 4.24 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ 8BD37CF372409AFC45AE57EF82FD3427
.data 0x0001a000 7,392 bytes 512 bytes 0.55 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_NOT_PAGED|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE DC08E0CE904338315AE57A2C397CEDAB
INIT 0x0001c000 1,818 bytes 2,048 bytes 5.28 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ A8BDDA15CE5D358D8046578C14941375
.reloc 0x0001d000 4,580 bytes 4,608 bytes 6.75 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 51840D097CC65887A329585F9EDE36EA
Entropy Analysis Alert

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

Certificate Chain Analysis

▼
Certificate Information
Signing Date 03:22 AM 03/17/2025 (299 days ago)
Verification Status Signed
Signers 雷神（武汉）网络技术有限公司; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2024; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Certificate Chain Summary
DigiCert Trusted Root G4 #1 Primary
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #2 Chain
Validity Period: 2022-03-23 00:00:00 → 2037-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 36 37 B7 24 54 7C D8 47 AC FD 28 66 2A 5E 5B
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #3 Chain
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
DigiCert Timestamp 2024 #4 Chain
Validity Period: 2024-09-26 00:00:00 → 2035-11-25 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0B AE 66 BC 5A BA 7F 95 87 C6 F9 E9 04 E3 33 04
雷神（武汉）网络技术有限公司 #5 Chain
Validity Period: 2023-06-06 00:00:00 → 2025-08-06 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 04 58 88 72 0B 64 AD 92 C6 A5 44 8A 8F 74 2E AA

✓ 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
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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