optserve.dll

optserve.dll

Optlynx CO., LTD.

The module optserve.dll, “Distributed with Optmedia ” by Optlynx CO. has been detected as a potentially unwanted program by 5 anti-malware scanners.
Publisher:
Optlynx Co.,Ltd.   (signed by Optlynx CO., LTD.)

Product:
optserve.dll

Description:
Distributed with Optmedia

Version:
2.00

MD5:
53bb83d4dd6bb5b73ad2c76a89486054

SHA-1:
e0eb2ace6acbd57a7c0d2680ac89642ec5b15e0a

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
12/12/2018 9:27:59 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/VB.Downloader.Gen
7.11.115.162

Comodo Security
UnclassifiedMalware
17336

IKARUS anti.virus
not-a-virus:AdWare.Optmedia
t3scan.2.2.29

McAfee
Adware-OptServe
5600.7222

Norman
Suspicious_Gen2.ABUKA
11.20140212

File size:
149.3 KB (152,856 bytes)

Product version:
2.00

Original file name:
optserve.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Windows\System32\optserve.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/1/2007 9:00:00 AM

Valid to:
3/1/2008 8:59:59 AM

Subject:
CN="Optlynx CO., LTD.", OU=Coordination, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Optlynx CO., LTD.", L=Nishi-ku Osaka-shi, S=Osaka, C=JP

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:
475D4973A000810A5409CC1F7132A4F1

File PE Metadata
Compilation timestamp:
1/31/2008 3:26:37 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:3hGEw2fCpjbmBJr/n1UPw9PEuoI14KEo+TAk/cZqJ3Dq:35w1cB/16cPLQAecZYe

Entry address:
0x20F8

Entry point:
5A, 68, F0, 0B, 02, 11, 68, F4, 0B, 02, 11, 52, E9, E7, FF, FF, FF, 00, 00, 00, 48, 00, 00, 00, 30, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 05, 79, 7D, 5D, CF, 5E, 22, 40, 9C, F5, D6, 68, EA, FC, 5F, 71, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 6F, 70, 74, 73, 65, 72, 76, 65, 00, 00, 00, 00, 00, 00, 00, 00, 00, 95, 3C, 01, 78, D1, 3C, 01, 00, 00, 00, 00, 90, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00, 08, 00, 00, 00, E4, 47, 7C, B7, 2F, 90, 42, 4D, 81, 07, 45, 40, BA, 9D, 34, 1B...
 
[+]

Entropy:
6.0533

Code size:
120 KB (122,880 bytes)

Automation Object
CLSID:
{B77C47E4-902F-4D42-8107-4540BA9D341B}

CLSID name:
optserve.Main


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