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The nvngx_dlssg.dll (NVIDIA DLSS-G - DVS PRODUCTION) File Analysis

Updated 3 months ago
Checked by Malware Check
nvngx_dlssg.dll

Technical Analysis

File Name nvngx_dlssg.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.226.174
Database Version 2025-09-27 02:00:21 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
12,582,456
File Size (bytes)
2025-09-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
1b21da1d91ab05b83625729d0b683797
SHA1
2f9c21932f8a521879c3832bc9daf2612e73e19e
SHA256
d95347cebfb12fcab9397a2d6445c1b52dc61f5754ee644467fb8bea056dab9a
SHA512
e7e49e838d14190d80b748ecd6168f58c64421b50effa9f930c08f28bf24add8d88226e0268b63db61b80385052ba991ab24626f517f96c99b6b8b8670319751
ImpHash
5b778bab68bfba9b686ddb2fe35c7a3b

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x180105c80
Compilation Time 2023-08-15 23:09:55
Checksum 0x00c0c581 (Actual: 0x00c0c581)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path C:\dvs\p4\build\sw\devrel\libdev\NGX\snippets\rel_tot\source\features\dlssg\_out\wddm_amd64_release\default\nvngx_dlssg.pdb
Digital Signature OK
Imports 6 libraries
VERSION, ADVAPI32, USER32, vulkan-1, nvcuda, KERNEL32
Exports 45 functions
Resources 1 Resources
Sections 9 Sections

Version Information

▼
CompanyName NVIDIA
FileDescription NVIDIA DLSS-G - DVS PRODUCTION
FileVersion 3,5,0,0
InternalName DLSS-G
LegalCopyright Copyright 2022 NVIDIA CORP
LegalTrademarks1 All Rights Reserved
LegalTrademarks2 All Rights Reserved
OriginalFilename CL 33190482
ProductName NVIDIA DLSS-G
ProductVersion 3,5,0,0
NGXMinimumDriverVersion 520.00
NGXAppId 241534723
NGXGpuArchitecture 0x190
NGXApiVersion 0x0000013
Translation 0x0409 0x04e4

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,332,892 bytes 1,333,248 bytes 6.35 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ BF9D3552A6737642ECA07082C5AAC542
.rdata 0x00147000 9,012,698 bytes 9,012,736 bytes 6.75 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4BF4650EA3DFCED1B70114DDD203C10C
.data 0x009e0000 2,325,588 bytes 2,153,472 bytes 6.93 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D5BEEF9DE7994A2CBD58D38B285716DA
.pdata 0x00c18000 45,576 bytes 46,080 bytes 6.03 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7AD8DD45AA4B59639C03C07D58C62C1D
.nv_fatb 0x00c24000 14,856 bytes 15,360 bytes 4.34 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 05157B7777ABDFDE7ACBE337BF1BB937
.nvFatBi 0x00c28000 24 bytes 512 bytes 0.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5113E15D9A3F7214D7F221750964B8C3
_RDATA 0x00c29000 244 bytes 512 bytes 2.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6142EF2AEBA7B68BA313CB200CE31CC4
.rsrc 0x00c2a000 1,224 bytes 1,536 bytes 2.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ A375C94BBE85794AEA55515008888793
.reloc 0x00c2b000 7,640 bytes 7,680 bytes 5.44 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 0176BC35A15F77D111A98FD74172D5BB
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 1 (1,124 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 1,124 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product NVIDIA DLSS-G
Description NVIDIA DLSS-G - DVS PRODUCTION
File Version 3,5,0,0
Original Name CL 33190482
Signing Date 11:09 PM 08/15/2023 (879 days ago)
Verification Status Signed
Signers NVIDIA Corporation; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2023; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name DLSS-G
Copyright Copyright 2022 NVIDIA CORP
Certificate Chain Summary
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #1 Primary
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
NVIDIA Corporation #2 Chain
Validity Period: 2022-10-17 00:00:00 → 2025-10-15 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 06 36 AF B1 DA 06 CA 97 91 38 8B 36 E2 58 D0 48
DigiCert Timestamp 2023 #3 Chain
Validity Period: 2023-07-14 00:00:00 → 2034-10-13 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 44 AF F3 94 9D 08 39 A6 BF DB 3F 5F E5 61 16
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #4 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 Root G4 #5 Chain
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

✓ 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

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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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