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fileviewerlite_tsa2aygxn.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 fileviewerlite_tsa2aygxn.exe by ClientConnect has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the Perion Download Manager installer. The file has been seen being downloaded from 6b25c9377a0541d494b7254159d4902d.download.dmccint.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:
5b821c5d063faa59e1412b5eca011936

SHA-1:
c069e2ca3ba90b99e9a4492fdbcc2ad881aa15a3

SHA-256:
551a589c02476d59917e962638a72ab79beee8682b0d33245e640763aacd5a29

Scanner detections:
10 / 68

Status:
Adware

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

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/27/2024 1:19:31 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-BRM [PUP]
2014.9-141005

AVG
Generic
2015.0.3331

Dr.Web
Adware.Conduit.87
9.0.1.05190

ESET NOD32
Win32/ClientConnect.A potentially unwanted application
7.0.302.0

G Data
Win32.Application.Conduit
14.10.24

K7 AntiVirus
Unwanted-Program
13.183.13584

Kaspersky
not-a-virus:WebToolbar.Win32.Agent
15.0.0.494

Malwarebytes
PUP.Optional.ClientConnect
v2014.10.05.04

Reason Heuristics
PUP.ClientConnect.Y
14.10.5.4

VIPRE Antivirus
Conduit
33680

File size:
675.1 KB (691,312 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\fileviewerlite_tsa2aygxn.exe

Digital Signature
Signed by:
ClientConnect LTD

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 2:00:00 AM

Valid to:
2/6/2016 1:59:59 AM

Subject:
CN=ClientConnect LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=DM4, 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:
201C61613E36EF7DD163280196CD80F7

File PE Metadata
Compilation timestamp:
2/24/2012 9:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:+En62pwhRx5zUuvxJ6hXuFZngNuwCNukdXOP57ZZ71l6i1YX0bY4CJnNYlBy/t+C:+I9g1d3waRIhCNPNwV1GilbYnJIy7

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:
7.9270

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file fileviewerlite_tsa2aygxn.exe has been seen being distributed by the following URL.

http://6b25c9377a0541d494b7254159d4902d.download.dmccint.com/Default.ashx?EnvironmentID=1

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/11417402/11438525/?mainofferId=11413968&CurrentStep=2&TotalSteps=4&DownloadBrowser=IE&CType=-1&UserMode=-1&DMVersion=1.3.1.14.11437391.01&Language=US-EN

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