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chromeupdate_tsv6268cm.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 chromeupdate_tsv6268cm.exe by ClientConnect has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from dde.de.abadabout-home.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:
2ba698f82406c297331469df19b35316

SHA-1:
82d3706fbb7348aa69e273332d6056e86cd0921b

SHA-256:
972887752599e2954b7b75031e890fb265410839445a4a3e77332484239f5377

Scanner detections:
12 / 68

Status:
Adware

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

Analysis date:
11/24/2024 4:04:31 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-BRM [PUP]
2014.9-140925

AVG
Generic
2015.0.3341

Baidu Antivirus
Adware.Win32.Toolbar
4.0.3.14925

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
14.9.24

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

Malwarebytes
PUP.Optional.ClientConnect
v2014.09.25.02

Panda Antivirus
Trj/Chgt.G
14.09.25.02

Qihoo 360 Security
Win32/Virus.WebToolbar.8f1
1.0.0.1015

Reason Heuristics
PUP.ClientConnect.W
14.9.25.1

VIPRE Antivirus
Threat.4786236
32938

File size:
735.6 KB (753,240 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\chromeupdate_tsv6268cm.exe

Digital Signature
Signed by:
ClientConnect LTD

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 8:00:00 AM

Valid to:
2/6/2016 7:59:59 AM

Subject:
CN=ClientConnect LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=DM2, 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:
41F2089F74119A9424A811A0F468F781

File PE Metadata
Compilation timestamp:
2/25/2012 3:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:iEiB99kYFnQpP0tpyj8P1suq5GDLOvQIKL3KVEfyrYtOBx6Uhke:iVB99nFQKuGun5GDLOvzQfykC5

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:
7.7888

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file chromeupdate_tsv6268cm.exe has been seen being distributed by the following URL.

http://dde.de.abadabout-home.com/90/978/ct9783290/6769e4cc26c94987840673c7dabceeda/Downloads/Prod/DDE1.3.9.0.140520.01/.../ChromeUpdate.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/10805302/10826425/?mainofferId=10801868&CurrentStep=2&TotalSteps=4&DownloadBrowser=IE&CType=-1&UserMode=-1&DMVersion=1.3.0.08.10825291.01&Language=US-EN

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