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opera_browser_tsv53j7qm.exe

ClientConnect LTD

The file belongs to the ClientConnect (Conduit/Perion) platform, a utility that bundles and monetizes search toolbars and browser add-ons. The application opera_browser_tsv53j7qm.exe by ClientConnect has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the Perion Download Manager installer. The file has been seen being downloaded from de.io-audio.com. While running, it connects to the Internet address cms.dmccint.com on port 80 using the HTTP protocol.
Publisher:
ClientConnect LTD  (signed and verified)

MD5:
19ba936684b86884aea0abc4159660a7

SHA-1:
5ea599b5b6462facfee2cf70e45850a82a277d3d

SHA-256:
3dd7966f96d01e071bb946f8d8f887f2d1d363521a4ea7c8df24cc1f6bc238af

Scanner detections:
11 / 68

Status:
Adware

Explanation:
Bundles the Conduit Toolbar and/or Conduit Search Protect.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/5/2024 12:37:56 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3283

Dr.Web
Adware.Conduit.87
9.0.1.05190

ESET NOD32
Win32/ClientConnect.A potentially unwanted application
7.0.302.0

IKARUS anti.virus
PUA.Toolbar.Conduit
t3scan.1.8.3.0

K7 AntiVirus
Unwanted-Program
13.185.14098

Kaspersky
not-a-virus:WebToolbar.Win32.Agent
15.0.0.543

Malwarebytes
PUP.Optional.ClientConnect
v2014.11.21.01

NANO AntiVirus
Trojan.Win32.ClientConnect.deinfe
0.28.6.63474

Qihoo 360 Security
HEUR/QVM30.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.ClientConnect.X
14.11.21.12

VIPRE Antivirus
Threat.4786236
34948

File size:
632.3 KB (647,488 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Perion Download Manager (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\opera_browser_tsv53j7qm.exe

Digital Signature
Signed by:
ClientConnect LTD

Authority:
VeriSign, Inc.

Valid from:
2/3/2014 7:00:00 PM

Valid to:
2/5/2016 6:59:59 PM

Subject:
CN=ClientConnect LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=WL, O=ClientConnect LTD, L=Ness Ziona, S=Israel, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5A60D12BC8FFD4AFAE161FA04715CBC4

File PE Metadata
Compilation timestamp:
2/24/2012 2:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:yEVQPqJ63FWJASUTqbL+4RvbraIbvNSn9POJnrYXpupPmuLMp:yyf/DbC6v1bwnEs4Uu4

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Entropy:
7.9593

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file opera_browser_tsv53j7qm.exe has been seen being distributed by the following URL.

http://de.io-audio.com/34/959/ct9593634/b31a7e8b1a6642c58f4f0e35005aee36/Downloads/Prod/DDE1.4.0.2.141104.04/.../Opera_browser.exe

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

TCP (HTTP):
Connects to cms.dmccint.com  (23.67.242.80:80)

 
http://cms.dmccint.com/DynamicOffer/13934309/13955432/?mainofferId=13930875&CurrentStep=2&TotalSteps=4&DownloadBrowser=IE&CType=-1&UserMode=-1&DMVersion=1.3.3.39.13954298.01&Language=US-EN

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