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teamviewer_tsv17poms.exe

Perion Network Ltd.

The application teamviewer_tsv17poms.exe by Perion Network has been detected as a potentially unwanted program by 9 anti-malware scanners. The program is a setup application that uses the Perion Download Manager installer. The file has been seen being downloaded from dde.storage.dmccint.com and multiple other hosts. 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:
8da7a3a551d05b76aeb9e79cbf5f8688

SHA-1:
ef383adf4699baf57dacb51478d40b3f6806abba

SHA-256:
52a984d2fa70cfd689e6a422434b5108f55eb55c8908c0e74f96a57bdaaa36ba

Scanner detections:
9 / 68

Status:
Potentially unwanted

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:
12/25/2024 12:50:05 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
PUA.Win32.Wajam
4.0.3.14513

Dr.Web
Adware.Downware.1895
9.0.1.0133

ESET NOD32
Win32/Wajam (variant)
8.9720

Fortinet FortiGate
Riskware/Wajam
5/13/2014

Malwarebytes
PUP.Optional.Conduit
v2014.05.13.09

McAfee
Artemis!8DA7A3A551D0
5600.7132

Reason Heuristics
PUP.Perion.U
14.5.13.9

Trend Micro House Call
TROJ_GEN.F47V0405
7.2.133

VIPRE Antivirus
Conduit
28592

File size:
665.5 KB (681,472 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_tsv17poms.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):
12288:WE0oKLkoFVEWcNhYcWzd+s/JbkQWtmdJpbZWWVbDm4oVZk:WLPkfNhYcyhlk70rhZtbi4ck

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:
7.9623

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file teamviewer_tsv17poms.exe has been seen being distributed by the following 4 URLs.

http://dde.storage.dmccint.com//67/176/ct1763367/0f978b68b5284889a8549bf65253b208/Downloads/Prod/DDE1.3.8.8.140217.01/.../TeamViewer.exe

http://0f978b68b5284889a8549bf65253b208.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1605756329094362638&PPD=search,38695588475,teamviewer,p,,c,TeamViewer,,,www.software-watcher.com&FID=CJCjxsrE470CFcdaMgodQl8AwA&InstallSessionID=160575632909436263822194589&CID=10940

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=7&SoftwareName=TeamViewer&SoftwareDownloadUrl=http://allmyapps.com/binary/653/212310/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/t/e/.../0906359712005db1526ecadc17bbdd4f_teamviewer-utilities-01.jpg&SoftwareDescription=Remote Access and Support over the Internet&PUID=1605756329094362638&PPD=search,38695588475,teamviewer,p,,c,TeamViewer,,,www.software-watcher.com&FID=CJCjxsrE470CFcdaMgodQl8AwA&InstallSessionID=160575632909436263822194589&CID=10940

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=7&SoftwareName=TeamViewer&SoftwareDownloadUrl=http://allmyapps.com/binary/653/212310/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/t/e/.../0906359712005db1526ecadc17bbdd4f_teamviewer-utilities-01.jpg&SoftwareDescription=Remote Access and Support over the Internet&PUID=1605756367698976650&PPD=search,38695587875,teamviewer,e,,c,TeamViewer,,,www.software-watcher.com&FID=CLjf54fX9L0CFY0-Mgod3zcARw&InstallSessionID=1605756367698976650175724380&CID=10940

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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