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zlib.dll

zlib

C-NetMedia

zlib1.dll is the zLib Compression Library used for lossless data-compression and is recompiled by C-NetMedia. The library zlib.dll, “zlib data compression library” by C-NetMedia has been known to be a potentially unwanted program that has been detected by 1 anti-malware scanner. Although a detection has been made for this resource, it is generally a commonly distributed 3rd-party library and is typically safe by itself.
Publisher:
C-NetMedia  (signed and verified)

Product:
zlib

Description:
zlib data compression library

Version:
1.2.3

MD5:
fb779174d4b719961b1de512063138ca

SHA-1:
4a5bb00ead7ea5a31bac1748a893d71a21a36501

SHA-256:
e6123434345d25aa40cb1f95ff5fa14e6645405f0bac92aa36b68c3c8348a335

Scanner detections:
1 / 68

Status:
Inconclusive but possibly unwanted  (It is part of a common redistributable library)

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/1/2024 2:25:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Common.PartOf.PUP.CNetMedi (M)
16.7.9.11

File size:
157.2 KB (161,008 bytes)

Product version:
1.2.3

Copyright:
(C) 1995-2004 Jean-loup Gailly & Mark Adler

Original file name:
zlib1.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\spywarestop\zlib.dll

Digital Signature
Signed by:
C-NetMedia

Authority:
VeriSign, Inc.

Valid from:
9/19/2007 5:00:00 PM

Valid to:
11/14/2010 3:59:59 PM

Subject:
CN=C-NetMedia, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=C-NetMedia, L=Mobile, S=Alabama, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
02A78994E8042BC50C7A333E91F74B3D

File PE Metadata
Compilation timestamp:
11/19/2007 7:19:07 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
3072:puicTlHOOltuN8UJkiWOvWTBf5506Y4uHuwaB:pui6l/l88TnOvWTBA6q

Entry address:
0xABF7

Entry point:
83, 7C, 24, 08, 01, 75, 05, E8, 5F, 52, 00, 00, FF, 74, 24, 04, 8B, 4C, 24, 10, 8B, 54, 24, 0C, E8, ED, FE, FF, FF, 59, C2, 0C, 00, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 80, D2, 01, 10, 89, 0D, 7C, D2, 01, 10, 89, 15, 78, D2, 01, 10, 89, 1D, 74, D2, 01, 10, 89, 35, 70, D2, 01, 10, 89, 3D, 6C, D2, 01, 10, 66, 8C, 15, 98, D2, 01, 10, 66, 8C, 0D, 8C, D2, 01, 10, 66, 8C, 1D, 68, D2, 01, 10, 66, 8C, 05, 64, D2, 01, 10, 66, 8C, 25, 60, D2, 01, 10, 66, 8C, 2D, 5C, D2, 01, 10, 9C, 8F, 05, 90, D2, 01, 10, 8B, 45...
 
[+]

Entropy:
6.0412

Code size:
80 KB (81,920 bytes)

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