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TeamViewer_brie.exe

Perion Network Ltd.

The application TeamViewer_brie.exe by Perion Network has been detected as a potentially unwanted program by 5 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.distributionengine.conduit-services.com and multiple other hosts a known adware distribution point operated by Conduit Ltd.. While running, it connects to the Internet address ude.databssint.com on port 80 using the HTTP protocol.
Publisher:
Perion Network Ltd.  (signed and verified)

MD5:
ee97b942413d6cefb83f7622c806cc9c

SHA-1:
4bcf532110b2a5399b1dcbf63432fe1aebdebbf6

SHA-256:
24fa186739be0bc7df111d70bccd69e0e8102ceff17bcd9645ac36ea372dc4f4

Scanner detections:
5 / 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 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:
4/20/2024 1:14:04 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/OpenCandy
8.9139

Malwarebytes
PUP.Optional.Conduit.A
v2014.04.13.07

Reason Heuristics
PUP.Perion.P
14.4.13.19

SUPERAntiSpyware
Adware.Conduit/Variant
10667

VIPRE Antivirus
Conduit
24066

File size:
1.1 MB (1,126,096 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\teamviewer_brie.exe

Digital Signature
Signed by:
Perion Network Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/23/2012 8:00:00 PM

Valid to:
4/23/2015 7:59:59 PM

Subject:
CN=Perion Network Ltd., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Perion Network Ltd., L=Tel Aviv, S=Tel Aviv, 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:
45F87694FE8D1984719796AEC8031DF4

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):
24576:evY0F+6i1ORw59rY8lB2nYlMNhFWV83MxzwwGaS+nmlxY:x0E6i1SurPrWNhR8xcwGf+MY

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:
7.9837

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file TeamViewer_brie.exe has been seen being distributed by the following 2 URLs.

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&SoftwareName=TeamViewer&SoftwareDownloadUrl=http://allmyapps.com/binary/653/210064/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/t/e/.../99994eb6d697a11cbaea5aa2000f49ad_teamviewer.jpg&SoftwareDescription=Remote Access and Support over the Internet

http://09e2827f324f4c98b1558c590d1cb7b6.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1

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

TCP (HTTP):
Connects to ude.databssint.com  (107.22.223.150:80)

TCP (HTTP):
Connects to storage.stgbssint.com  (172.229.236.170:80)

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