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onlysetup.exe

OPTI ADS LTD

The application onlysetup.exe by OPTI ADS has been detected as a potentially unwanted program by 12 anti-malware scanners. This is the uninstaller utility registered in the Windows Control Panel for the program Only-search by onlysearch. This file is typically installed with the program Only-search by Pay-by-Ads Ltd which is a potentially unwanted software program. While running, it connects to the Internet address NY1WV3561 on port 80 using the HTTP protocol.
Publisher:
OPTI ADS LTD  (signed and verified)

Version:
1.3.0.0

MD5:
b71a0ea6f84a220a5895a76426a13cab

SHA-1:
47c895bfac30bf77159abfe8da8e5a41783e3852

SHA-256:
f7155fb449d0ca394ccfc889c0b9131732a45c9a09d0a88f72ed01ddceadf461

Scanner detections:
12 / 68

Status:
Potentially unwanted

Analysis date:
4/19/2024 3:39:56 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Toolbar.Montiera
7.1.1

AVG
Generic
2016.0.2928

Bkav FE
W32.HfsAdware
1.3.0.7237

Dr.Web
Adware.Toolbar.718
9.0.1.0315

ESET NOD32
Win32/Toolbar.Montiera.R potentially unwanted (variant)
9.12377

G Data
Win32.Adware.Montiera
15.11.25

IKARUS anti.virus
PUA.Toolbar.Montiera
t3scan.1.9.5.0

Malwarebytes
PUP.Optional.OptiAds
v2015.11.11.01

NANO AntiVirus
Riskware.Win32.Toolbar.dxdjrw
0.30.26.3947

Panda Antivirus
Generic Suspicious
15.11.11.01

Reason Heuristics
PUP.OPTIADS.Installer (M)
15.11.11.13

SUPERAntiSpyware
Adware.PayByAds/Variant
9514

File size:
446.9 KB (457,632 bytes)

Copyright:
All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\onlysetup.exe

Digital Signature
Signed by:
OPTI ADS LTD

Authority:
DigiCert Inc

Valid from:
3/12/2015 8:00:00 PM

Valid to:
3/23/2016 8:00:00 AM

Subject:
CN=OPTI ADS LTD, O=OPTI ADS LTD, L=Tel Aviv, S=Tel Aviv, C=IL

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
019E7E421DD92BB6922755CD51B3A65C

File PE Metadata
Compilation timestamp:
9/20/2015 2:01:42 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:M0ldjgsPCH2udBDUOQLJUR699idbYTFQT/ieTer8N/G:NxeSSRm9iSTFQT/7Tev

Entry address:
0x37FEA

Entry point:
E8, 64, 85, 00, 00, E9, 89, FE, FF, FF, B8, 98, 10, 44, 00, A3, 60, 54, 46, 00, C7, 05, 64, 54, 46, 00, 8E, 07, 44, 00, C7, 05, 68, 54, 46, 00, 42, 07, 44, 00, C7, 05, 6C, 54, 46, 00, 7B, 07, 44, 00, C7, 05, 70, 54, 46, 00, E4, 06, 44, 00, A3, 74, 54, 46, 00, C7, 05, 78, 54, 46, 00, 10, 10, 44, 00, C7, 05, 7C, 54, 46, 00, 00, 07, 44, 00, C7, 05, 80, 54, 46, 00, 62, 06, 44, 00, C7, 05, 84, 54, 46, 00, EE, 05, 44, 00, C3, 8B, FF, 55, 8B, EC, E8, 96, FF, FF, FF, 83, 7D, 08, 00, 74, 05, E8, 52, 90, 00, 00, DB...
 
[+]

Entropy:
6.3435

Code size:
315 KB (322,560 bytes)

Program Uninstaller
Program name:
Only-search

Display publisher:
onlysearch

Uninstall string:
"C:\users\{user}\appdata\local\temp\{random}.tmp\uninstl


The file onlysetup.exe has been discovered within the following program.

Only-search  by Pay-by-Ads Ltd
OnlySearch is an web browser advertisement extension that delivers ads to the user's web browser. Ads are in the form of traditional banners as well as context-hyper links.
81% remove it
 
Powered by Should I Remove It?

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to NY1WV3561  (204.145.82.26:80)

Remove onlysetup.exe - Powered by Reason Core Security
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