xul.dll

Firefox

Mengmeng Wang

The module xul.dll by Mengmeng Wang has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Mozilla Foundation  (signed by Mengmeng Wang)

Product:
Firefox

Version:
51.0

MD5:
7c0a26ea5ecbbd50de73cd6a14856bc9

SHA-1:
81c199eb38dfe66cf68e20179387da9b836a04dc

SHA-256:
f117343c3abe470791893b5fa1396250b9bdf79e3b9fe9116629d1f75a50786f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 5:04:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Elex.MW (M)
17.3.16.10

File size:
49.8 MB (52,268,728 bytes)

Product version:
51.0

Copyright:
License: MPL 2

Trademarks:
Mozilla

Original file name:
xul.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\firefox\xul.dll

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
10/14/2016 6:00:00 AM

Valid to:
10/14/2017 5:59:59 AM

Subject:
CN=Mengmeng Wang, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
57FCDAB4B0C6202BC89A0DDD4A742960

File PE Metadata
Compilation timestamp:
3/16/2017 9:10:17 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x1D8C9B2

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, EA, 02, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, BE, FE, FF, FF, 83, C4, 0C, 5D, C2, 0C, 00, 55, 8B, EC, FF, 75, 08, E8, 8C, 3A, 5E, FF, 59, 5D, C3, FF, 25, 08, 0E, D9, 11, 55, 8B, EC, 83, 25, 60, B4, 5F, 12, 00, 83, EC, 28, 53, 33, DB, 43, 09, 1D, 00, 90, 5A, 12, 6A, 0A, E8, B9, 06, 00, 00, 85, C0, 0F, 84, 6D, 01, 00, 00, 83, 65, F0, 00, 33, C0, 83, 0D, 00, 90, 5A, 12, 02, 33, C9, 56, 57, 89, 1D, 60, B4, 5F, 12, 8D, 7D, D8, 53, 0F, A2, 8B, F3, 5B, 89, 07, 89...
 
[+]

Entropy:
6.8525

Developed / compiled with:
Microsoft Visual C++

Code size:
29.6 MB (30,988,288 bytes)

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