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The nwjs (nwjs) File Analysis

Updated 1 month ago
Checked by Malware Check
nw.dll

Technical Analysis

File Name nw.dll
File Type
PE32 executable (DLL) (console) Intel 80386, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-18 21:00:21 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
84,381,696
File Size (bytes)
2025-11-18
Analysis Date

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File Identification

Hash Type Value Action
MD5
28aaf0b29a1d00568c4a42d0c7ce1ef8
SHA1
7365ee081c8054cde6f4efda75488258646c2618
SHA256
4a3f39e9476288d109dbfe0b0c245f032ebf920c5142af36a2a15b31f9ff2139
SHA512
1d8f72dbe0f015bc078b4f718ea5d91b7d3ad6b0fd848783eada735f4617baad2dccca75d0362fd9d32195183d173ffaa7cd18d5c1c3248d9887ac064b9a7f5e
ImpHash
e888d5db5eb0afd0d7ae321eb32b3de5

PE Analysis

Basic Information

▼
Icon
Hash: c78ea2e284ddc9feb131b0bb9b0335f2
Fuzzy: 359bb7409f6d66c2043431322b378e73
dHash: 70f0b23319aecc70
Image Base 0x10000000
Entry Point 0x140a7668
Compilation Time 2018-03-07 06:26:31
Checksum 0x00000000 (Actual: 0x05083bb8)
OS Version 5.1
PEiD Signatures PE32 executable (DLL) (console) Intel 80386, for MS Windows
PDB Path E:\build\nw29_win32\node-webkit\src\outst\nw\nw.dll.pdb
Digital Signature No valid SignedData structure was found.
Imports 35 libraries
Exports 10480 functions
Resources 95 Resources
Sections 8 Sections

Version Information

▼
CompanyName The NWJS Community
FileDescription nwjs
InternalName nw_dll
LegalCopyright Copyright 2017 The Chromium Authors. All rights reserved.
OriginalFilename nw.dll
ProductName nwjs
CompanyShortName nwjs.io
ProductShortName nwjs
LastChange 15b9f145354d863c03cebb6fb2d992d4213b9a05-
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 68,123,477 bytes 68,123,648 bytes 6.78 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 34F75200252D2B1C9C4B6F9E3A910B8A
_text32 0x040f9000 67,104 bytes 67,584 bytes 6.17 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ C608C1824AF4BF27B0EBAAB64BD3A473
.rdata 0x0410a000 12,995,566 bytes 12,995,584 bytes 6.88 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 242AE630995B9D39AFF27997747A5C1C
.data 0x04d6f000 453,392 bytes 141,312 bytes 4.58 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7A53B9AF5B640C3A88480E8902AA4976
CPADinfo 0x04dde000 40 bytes 512 bytes 0.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 842689AF09E7BF563672A4B43F1A2286
.rodata 0x04ddf000 3,264 bytes 3,584 bytes 3.83 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 595F86E807A02AF86E32C7A3CF4578D1
.rsrc 0x04de0000 353,600 bytes 353,792 bytes 4.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 24AAFE91D62E5C10446D74E90299CB50
.reloc 0x04e37000 2,694,528 bytes 2,694,656 bytes 6.66 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 3CCE2F9E047FABC35BEE7F35F547B48F
Entropy Analysis Alert

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

Resource Analysis

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Total Resources: 95 (348,572 bytes)
Resource Type Count Total Size Percentage
RT_CURSOR 22 48,040 bytes
13.8%
RT_ICON 25 297,448 bytes
85.3%
RT_ACCELERATOR 1 688 bytes
0.2%
RT_GROUP_CURSOR 20 428 bytes
0.1%
RT_GROUP_ICON 25 500 bytes
0.1%
RT_VERSION 1 864 bytes
0.2%
RT_MANIFEST 1 604 bytes
0.2%

Certificate Chain Analysis

▼
Certificate Information
Product nwjs
Description nwjs
Original Name nw.dll
Internal Name nw_dll
Copyright Copyright 2017 The Chromium Authors. All rights reserved.
Certificate Chain Summary
GeoTrust Global CA #1 Primary
Validity Period: 2002-05-21 04:00:00 → 2018-08-21 04:00:00
Signature Algorithm: sha1RSA
Serial Number: 12 BB E6
GeoTrust Primary Certification Authority #2 Chain
Validity Period: 2006-11-27 00:00:00 → 2018-08-21 16:15:00
Signature Algorithm: sha1RSA
Serial Number: 0D 6E 62
RapidSSL CA #3 Chain
Validity Period: 2010-02-19 22:45:05 → 2020-02-18 22:45:05
Signature Algorithm: sha1RSA
Serial Number: 02 36 D1
Google Internet Authority G2 #4 Chain
Validity Period: 2013-04-05 15:15:56 → 2016-12-31 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 02 3A 83
Baltimore CyberTrust Root #5 Chain
Validity Period: 2012-04-18 16:36:18 → 2018-08-13 16:35:17
Signature Algorithm: sha1RSA
Serial Number: 07 27 8E ED
GeoTrust SSL CA - G4 #6 Chain
Validity Period: 2014-09-08 20:41:10 → 2022-05-20 20:41:10
Signature Algorithm: sha256RSA
Serial Number: 02 3A 79
RapidSSL SHA256 CA - G3 #7 Chain
Validity Period: 2014-08-29 21:39:32 → 2022-05-20 21:39:32
Signature Algorithm: sha256RSA
Serial Number: 02 3A 77
CLASS 2 KEYNECTIS CA #8 Chain
Validity Period: 2007-06-05 00:00:00 → 2019-06-20 00:00:00
Signature Algorithm: sha1RSA
Serial Number: 11 20 96 F6 C8 03 7C 9E 07 B1 38 BF 2E 72 10 8A D7 ED
Baltimore CyberTrust Root #9 Chain
Validity Period: 2010-11-30 16:35:21 → 2018-08-10 15:34:26
Signature Algorithm: sha1RSA
Serial Number: 07 27 6D B9
GeoTrust DV SSL CA - G4 #10 Chain
Validity Period: 2014-08-29 22:24:58 → 2022-05-20 22:24:58
Signature Algorithm: sha256RSA
Serial Number: 02 3A 78
thawte Primary Root CA #11 Chain
Validity Period: 2006-11-17 00:00:00 → 2020-12-30 23:59:59
Signature Algorithm: sha1RSA
Serial Number: 33 65 50 08 79 AD 73 E2 30 B9 E0 1D 0D 7F AC 91
AlphaSSL CA - SHA256 - G2 #12 Chain
Validity Period: 2014-02-20 10:00:00 → 2024-02-20 10:00:00
Signature Algorithm: sha256RSA
Serial Number: 04 00 00 00 00 01 44 4E F0 36 31
GeoTrust SSL CA - G3 #13 Chain
Validity Period: 2013-11-05 21:36:50 → 2022-05-20 21:36:50
Signature Algorithm: sha256RSA
Serial Number: 02 3A 6F
GeoTrust SSL CA - G2 #14 Chain
Validity Period: 2012-08-27 20:40:40 → 2022-05-20 20:40:40
Signature Algorithm: sha1RSA
Serial Number: 02 3A 63
GlobalSign Domain Validation CA - SHA256 - G2 #15 Chain
Validity Period: 2014-02-20 10:00:00 → 2024-02-20 10:00:00
Signature Algorithm: sha256RSA
Serial Number: 04 00 00 00 00 01 44 4E F0 3E 20

✓ 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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