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opzlib4extract.dll

OPZ Library

E-Book Systems Inc.

This is installed with multiple programs including Flip Viewer and FlipViewer 4.5. The file has been seen being downloaded from www.flipviewer.com.
Publisher:
E-Book Systems Inc.  (signed and verified)

Product:
OPZ Library

Description:
OPZ Utility Library

Version:
1.4.0.11

MD5:
ca805e713ae514f6f9a5a6d29d498d9f

SHA-1:
8b7c3ba7129c23606afaf9352c98d509bf1ab442

SHA-256:
e78afa0eeb092d3585bf6a77554202943d85e5e3f134a05893f964c4b8230728

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/24/2024 2:42:36 PM UTC  (today)

File size:
188.8 KB (193,288 bytes)

Product version:
1.3.0.0

Copyright:
(c) 1998-2006 E-Book Systems Inc.

Original file name:
OPZ Library

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\e-book systems\flipviewer\opzlib4extract.dll

Digital Signature
Signed by:
E-Book Systems Inc.

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
9/17/2006 5:00:00 PM

Valid to:
10/15/2008 4:59:59 PM

Subject:
CN=E-Book Systems Inc., OU=SECURE APPLICATION DEVELOPMENT, O=E-Book Systems Inc., L=Santa Clara, S=California, C=US

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
348BB39A413176C89A29EE221DB1118D

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
3072:kCk/o7Ns7iOLp8miUlwy4z59qx82wopLywrRQavU6ErGrPvw1Znr:iQBs+OLj3l9Qzy/pDrRvU6ED

Entry address:
0x7EFB0

Entry point:
80, 7C, 24, 08, 01, 0F, 85, 91, 01, 00, 00, 60, BE, 00, 30, 45, 00, 8D, BE, 00, E0, FA, FF, 57, 83, CD, FF, EB, 0D, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 19, 8B, 1E, 83, EE, FC, 11, DB, 72, 10, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 78, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07...
 
[+]

Entropy:
7.8590

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 - v1.22, 0x

Code size:
180 KB (184,320 bytes)

The file opzlib4extract.dll has been discovered within the following programs.

Flip Viewer  by E-Book Systems Inc.
www.flipviewer.com
6% remove it
FlipViewer 4.5  by E-Book Systems Inc.
Publisher's description - “A high-quality publishing solution must take into account two aspects: on one hand it requires a powerful Software, which needs to be as simple as possible, and on the other hand the end product itself.”
About 6% of users remove it
 
Powered by Should I Remove It?

The file opzlib4extract.dll has been seen being distributed by the following URL.

http://www.flipviewer.com/onlineupdate/flipviewer/eng/.../OPZLib4Extract.dll

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