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revo_uninstaller_tsv4glg92.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 revo_uninstaller_tsv4glg92.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 dm.bdirectdownload-about.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:
9fe3b9bf50e98777b3c0e063fe758e44

SHA-1:
4a4dbf97b4fe4ba4adfe768a7a81090229c56590

SHA-256:
fe41dcfb24ca92cb8a35fbb195ece36f874c89affeaa936f36589263bf8323d9

Scanner detections:
11 / 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 10:42:09 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Adware-BRM [PUP]
150129-1

Dr.Web
Adware.Conduit.87
9.0.1.05190

ESET NOD32
Win32/ClientConnect.A potentially unwanted application
7.0.302.0

F-Secure
Application.Generic.1105675
11.2015-11-02_4

G Data
Win32.Application.Agent.YTLEKV
15.2.25

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

Malwarebytes
PUP.Optional.ClientConnect
v2015.02.11.05

NANO AntiVirus
Trojan.Win32.ClientConnect.deinfe
0.30.0.65070

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

Reason Heuristics
PUP.Bundler.Perion.Conduit
15.2.11.17

VIPRE Antivirus
Threat.4786236
37240

File size:
715.1 KB (732,224 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\revo_uninstaller_tsv4glg92.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=VAStub, 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:
30F0308024296E1955826799A97A31D7

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:OEMn5c9l+f9h4NySm49CfkOop2uDRQsyGE+re3tweO1EYSCFDnqN5EsZ+d:OT+kXXSm4UkPpNmGE+CyeO/Wa

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file revo_uninstaller_tsv4glg92.exe has been seen being distributed by the following URL.

http://dm.bdirectdownload-about.com/ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=97&SoftwareName=Revo Uninstaller&SoftwareDownloadUrl=http://downloads.cdnlocker.com/revo-uninstaller.exe&ImageUrl=http://cdn.cdnlocker.com/resources/.../revo-uninstaller.png&SoftwareDescription=Freeware innovative uninstall utility with many cleaning tools included&PUID=1523567345872171842&PPD=search,6889378143,revo uninstaller free,e,,c,0,,,&CID=11389&FID=1&InstallSessionID=152356734587217184222928374&cmdline=

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/17535979/17557102/?mainofferId=17532545&CurrentStep=2&TotalSteps=4&DownloadBrowser=IE&CType=-1&UserMode=-1&DMVersion=1.3.7.75.17555968.01&Language=US-EN

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