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beginconvert_tsv39xgk0.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 beginconvert_tsv39xgk0.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 dde.de.drive-files-b.com and multiple other hosts. 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:
b19edecc150444bace0248bb5e7cf70d

SHA-1:
6fb1c5bf64093da928fdcd9382a513d5ffaf866f

SHA-256:
014d50631b65ca50feb0cfef5ad04435bb4e41283c6fc0cc7ebe51f699dfc2a9

Scanner detections:
10 / 68

Status:
Adware

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

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/24/2024 10:11:41 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Adware-BRM [PUP]
2014.9-140705

AVG
Generic
2015.0.3422

Baidu Antivirus
Adware.Win32.Conduit
4.0.3.1475

Dr.Web
Adware.Conduit.87
9.0.1.0186

ESET NOD32
Win32/Toolbar.Conduit.AE
8.10021

Fortinet FortiGate
Riskware/Toolbar_Conduit
7/5/2014

McAfee
Artemis!B19EDECC1504
5600.7078

Reason Heuristics
PUP.ClientConnect.W
14.7.5.16

Trend Micro House Call
TROJ_GEN.F47V0609
7.2.186

VIPRE Antivirus
Conduit
30814

File size:
658.4 KB (674,176 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\beginconvert_tsv39xgk0.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=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:
2/24/2012 2:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:cEZuujr7+IblHGcc5BQFc+RttgIlXDtG9Im0OBjpPJi1rNvkZMUAGLitGExSuwfM:cHujH+IblmT5iFzRttggBG9ImzBvqrRX

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:
7.9500

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file beginconvert_tsv39xgk0.exe has been seen being distributed by the following 3 URLs.

http://dde.de.drive-files-b.com//31/891/ct8916831/5d54ef5bf50742148a02ad8e25b892e3/Downloads/Prod/DDE1.3.9.0.140520.01/.../BeginConvert.exe

http://5d54ef5bf50742148a02ad8e25b892e3.branch-pathdrivek.com/Default.ashx?EnvironmentID=1&sessiontracking=true

http://begin-download.com/.../c_downloadsp.php

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/7393171/7414294/?mainofferId=7389737&CurrentStep=2&TotalSteps=4&DownloadBrowser=IE&CType=-1&UserMode=-1&DMVersion=1.3.4.41.7413160.01&Language=US-EN

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