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flv_runner.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 flv_runner.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 dm.distributionengine.conduit-services.com and multiple other hosts. 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:
7b11aed8a794f22cefec7f0d0c875a11

SHA-1:
f7bcade803dea0f60b34cb4a730bb216623a384e

SHA-256:
10d4fe0ad952a3024a9a80e6b95fd69a6961e9f03316149a5c7f4c5d129c3e90

Scanner detections:
7 / 68

Status:
Potentially unwanted

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:
12/24/2024 11:37:28 AM UTC  (today)

Scan engine
Detection
Engine version

Boost by Reason
Adware.Conduit.K
2013.8.28.13

Dr.Web
Adware.Conduit.6
9.0.1.0240

ESET NOD32
Win32/Toolbar.Conduit
7.9090

herdProtect (fuzzy)
variant of wiseconvert_1.2.exe (Adware)
2013.12.20.17

Malwarebytes
PUP.Optional.Conduit.A
v2013.11.26.09

Reason Heuristics
PUP.Conduit.K
14.8.7.22

VIPRE Antivirus
Conduit
23700

File size:
1.3 MB (1,311,448 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
Conduit Ltd.

Authority:
VeriSign, Inc.

Valid from:
1/2/2013 4:00:00 PM

Valid to:
4/3/2016 4:59:59 PM

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:
2/24/2012 11:19:54 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:si9jfsKRSQ35Lv0qfYJGX9i+hWZAGNYAZ7N:GjQpQRJ4ks6XZ7N

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 flv_runner.exe has been seen being distributed by the following 7 URLs.

http://dm.distributionengine.conduit-services.com/ToolbarDM/OrganicTBDownload.ashx?CTID=CT3297947&ToolbarName=FLV Runner B2&Browser=ch&OrganicUrl=http://CT3297947.ourtoolbar.com/.../?IsOrganic=true&RequesterId=DMStub&FallbackUrl=http://CT3297947.ourtoolbar.com/.../?IsFallbackFromDM=true&SetupCreationId=2013-05-14T00:34:27.3200000

http://flvrunner.com/.../download.php

http://ct3297947.greattoolbars.com/exe

http://ct3297947.greattoolbars.com/.../

http://dm.distributionengine.conduit-services.com/ToolbarDM/OrganicTBDownload.ashx?CTID=CT3297947&ToolbarName=FLV Runner B2&Browser=ch&OrganicUrl=http://CT3297947.ourtoolbar.com/.../?IsOrganic=true&RequesterId=DMStub&FallbackUrl=http://CT3297947.ourtoolbar.com/.../?IsFallbackFromDM=true&SetupCreationId=2013-04-29T11:33:10.3470000

http://1726b67662b04233b2870d51e1baa903.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1

http://dde.integration.storage.conduit-services.com/31/372/ct3720331/1726b67662b04233b2870d51e1baa903/downloads/prod/dde1.3.7.8_hf8/.../flv_runner.exe

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

TCP (HTTP):
Connects to ude.conduit-data.com  (195.78.120.173:80)

TCP (HTTP):
Connects to offering.service.distributionengine.conduit-services.com  (199.101.114.147:80)

 
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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