tb_radiooh.com.exe

Conduit Ltd.

The file belongs to the Conduit API platform, a utility that bundles and monetizes search toolbars and web browser extensions. The application tb_radiooh.com.exe by Conduit has been detected as a potentially unwanted program by 7 anti-malware scanners. The program is a setup application that uses the Conduit Setup Manager installer. The file has been seen being downloaded from radioohcom.myradiotoolbar.com. While running, it connects to the Internet address cms.distributionengine.conduit-services.com on port 80 using the HTTP protocol.
Publisher:
Conduit Ltd.  (signed and verified)

MD5:
c351d6aa87f897d8401aafa935d3b443

SHA-1:
9aa21f4a0101e345e9c5b7f837752b737dde918d

SHA-256:
93ca22373a6dd3ed06a8361dd90ca5fa7c9fa2701981432a6bcd528c2a25f11f

Scanner detections:
7 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

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:
4/25/2024 7:21:08 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Conduit.3
9.0.1.0116

ESET NOD32
Win32/Toolbar.Conduit
8.9726

Malwarebytes
PUP.Optional.Conduit.A
v2014.04.26.09

Panda Antivirus
PUP/Conduit.A
14.04.26.09

Reason Heuristics
PUP.Conduit.N
14.8.7.22

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14424

VIPRE Antivirus
Conduit
28606

File size:
1.2 MB (1,310,480 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Conduit Setup Manager (using Nullsoft Install System)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/3/2013 8:00:00 AM

Valid to:
4/4/2016 7:59:59 AM

Subject:
CN=Conduit Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Conduit 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:
3A82654719D8F75B59134F7B66465210

File PE Metadata
Compilation timestamp:
2/25/2012 3:19:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:2S9VuF7jfsKRSQ35Lv0qfY4bX2+h+ZAGNYAZHz:zVzjQpQR472syXZHz

Entry address:
0x3883

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, 68, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, 92, 40, 00, FF, 15, 84, 81, 40, 00, 68, 4C, 92, 40, 00, 68, C0, AD, 46, 00, E8, 18, 27, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9867

Packer / compiler:
Nullsoft install system v2.x

Code size:
27.5 KB (28,160 bytes)

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

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

TCP (HTTP):

 
http://offering.service.distributionengine.conduit-services.com/DecisionEngine.ashx

TCP (HTTP):
Connects to cms.distributionengine.conduit-services.com  (54.243.251.51:80)

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