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ccleaner_tsa232gtt.exe

Perion Network Ltd.

The application ccleaner_tsa232gtt.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. With this installer, users are expecting to download the free Piriform CCleaner but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware. 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 ude.databssint.com on port 80 using the HTTP protocol.
Publisher:
Perion Network Ltd.  (signed and verified)

MD5:
89f93fa59730e3a52bfab095802ac55e

SHA-1:
3bb62b03c3872a4f0af4651e3866b68e0d412a30

SHA-256:
5976c8facf84e1f9df15a1cb61857994ff4743210a930d62d9d1e84a0f5c97b3

Scanner detections:
9 / 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:
4/23/2024 5:23:09 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Conduit
4.0.3.1458

Dr.Web
Adware.Downware.1895
9.0.1.0128

ESET NOD32
Win32/Toolbar.Conduit.AE
8.9771

Fortinet FortiGate
Riskware/Toolbar_Conduit
5/8/2014

Malwarebytes
PUP.Optional.Conduit
v2014.05.08.03

McAfee
Artemis!89F93FA59730
5600.7137

Reason Heuristics
PUP.Perion.S
14.5.8.3

Trend Micro House Call
TROJ_GEN.F47V0427
7.2.128

VIPRE Antivirus
Conduit
28978

File size:
629.2 KB (644,272 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\ccleaner_tsa232gtt.exe

Digital Signature
Signed by:
Perion Network Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/24/2012 2:00:00 AM

Valid to:
4/24/2015 1:59:59 AM

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 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:eEGuPHENeIFva2iMn7FD+bAeYz8alovgAdUyxSC1fUOr+:eNuPH40un7FybA1ztlUUhC1fti

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file ccleaner_tsa232gtt.exe has been seen being distributed by the following 10 URLs.

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=10&SoftwareName=CCleaner&SoftwareDownloadUrl=http://allmyapps.com/binary/582/212685/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/c/c/.../0f440a99c9b5e4c5a12d817f6290ef38_ccleaner-opt.jpg&SoftwareDescription=World's most popular tool for cleaning your PC. &PUID=1605756458200580398&PPD=search,46950962761,ccleaner,e,,c,CCleaner,,,www.soft-now.com&FID=&InstallSessionID=160575645820058039817338594&CID=11055

http://5873587c7e51485b9f292b39fbce560e.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565801247039730&PPD=content,43563420985,ccleaner download,,www.filehippo.com,c,CCleaner,,,soft-now.com&FID=CNiKoL_7rL4CFcNj7AodjFwAkg&InstallSessionID=152356580124703973031058553&CID=11059

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=10&SoftwareName=CCleaner&SoftwareDownloadUrl=http://allmyapps.com/binary/582/212685/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/c/c/.../0f440a99c9b5e4c5a12d817f6290ef38_ccleaner-opt.jpg&SoftwareDescription=World's most popular tool for cleaning your PC. &PUID=1523565801247039730&PPD=content,43563420985,ccleaner download,,www.filehippo.com,c,CCleaner,,,soft-now.com&FID=CNiKoL_7rL4CFcNj7AodjFwAkg&InstallSessionID=152356580124703973031058553&CID=11059

http://5873587c7e51485b9f292b39fbce560e.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565850663720802&PPD=search,45245078648,ccleaner,e,,c,CCleaner,,,www.soft-now.com&FID=CIyn_azzwr4CFQdbfgodIFYA0w&InstallSessionID=1523565850663720802203818172&CID=11055

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=10&SoftwareName=CCleaner&SoftwareDownloadUrl=http://allmyapps.com/binary/582/212685/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/c/c/.../0f440a99c9b5e4c5a12d817f6290ef38_ccleaner-opt.jpg&SoftwareDescription=World's most popular tool for cleaning your PC. &PUID=1523565850663720802&PPD=search,45245078648,ccleaner,e,,c,CCleaner,,,www.soft-now.com&FID=CIyn_azzwr4CFQdbfgodIFYA0w&InstallSessionID=1523565850663720802203818172&CID=11055

http://5873587c7e51485b9f292b39fbce560e.download.dmccint.com/.../download_ccleaner,c,CCleaner,,,soft-now.com&FID=CL7i2-Hoq74CFSsIwwodM0sAwQ&InstallSessionID=1523565798686105710161941738&CID=11059

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=10&SoftwareName=CCleaner&SoftwareDownloadUrl=http://allmyapps.com/binary/582/212685/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/c/c/ccleaner-system-optimization/.../download_ccleaner,c,CCleaner,,,soft-now.com&FID=CL7i2-Hoq74CFSsIwwodM0sAwQ&InstallSessionID=1523565798686105710161941738&CID=11059

http://dde.de.drive-files-b.com//48/299/ct2995048/5873587c7e51485b9f292b39fbce560e/Downloads/Prod/DDE1.3.8.9.140410.01/.../CCleaner.exe

http://5873587c7e51485b9f292b39fbce560e.download.dmccint.com/Default.ashx?EnvironmentID=1&PUID=1523565846170636290&PPD=search,45245078648,ccleaner,e,,c,CCleaner,,,www.soft-now.com&FID=CJSJnfnzwL4CFQVsfgodoUgAAA&InstallSessionID=152356584617063629013538543&CID=11055

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=10&SoftwareName=CCleaner&SoftwareDownloadUrl=http://allmyapps.com/binary/582/212685/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/c/c/.../0f440a99c9b5e4c5a12d817f6290ef38_ccleaner-opt.jpg&SoftwareDescription=World's most popular tool for cleaning your PC. &PUID=1523565846170636290&PPD=search,45245078648,ccleaner,e,,c,CCleaner,,,www.soft-now.com&FID=CJSJnfnzwL4CFQVsfgodoUgAAA&InstallSessionID=152356584617063629013538543&CID=11055

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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