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tb_zaplook.exe

1.3.9.0.140504.01

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 tb_zaplook.exe by ClientConnect has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from zaplook.ourtoolbar.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)

Product:
1.3.9.0.140504.01

Description:
Setup.exe

Version:
1.3.9.0

MD5:
025f5ce8c337eae961d7b32eb8f4e111

SHA-1:
344a0a5407dc34f90d114b1662c5d3a77de45e0f

SHA-256:
f7adb951d81d8e68a5cc3ae0a80b2b1097bdce46b7d6398399c8a9c33996026f

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
5/2/2024 6:33:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Conduit (M)
16.7.25.3

File size:
207.3 KB (212,224 bytes)

Product version:
1.3.9.0

Copyright:
© 2014 ClientConnect Ltd.

Original file name:
tb_zaplook.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:
ClientConnect LTD

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 12:00:00 AM

Valid to:
2/5/2016 11:59:59 PM

Subject:
CN=ClientConnect LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=DM3, 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:
72ACCA392AFB8F2E42D5D3C0C97523F2

File PE Metadata
Compilation timestamp:
6/9/2012 2:19:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:Wz+92mhAMJ/cPl3iwjaozlx/LVXHSPF0MfK:WK2mhAMJ/cPl1T7VXb

Entry address:
0xAC87

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, 9F, 30, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, 8F, AB, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 24, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 24, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, 0E, B1, FF, FF, C3, 56, 8B, F1, 8B, 06, 85, C0, 74, 07, 50, FF, 15, C4, 40, 41, 00, 83, 26, 00, 83, 66, 08, 00, 83, 66, 0C, 00, 5E, C3, 56, 8B, F1, 80, 7E, 04, 00, 75, 34, 68, F4, 44, 41, 00...
 
[+]

Entropy:
7.5166

Code size:
73 KB (74,752 bytes)

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

http://zaplook.ourtoolbar.com/cre

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/278563780/278584903/?mainofferId=278560346&CurrentStep=2&TotalSteps=4&DownloadBrowser=IE&CType=-1&UserMode=-1&DMVersion=1.3.7.78.278583769.01&Language=US-EN

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