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winrar_tsv4qa5l.exe

1.3.8.7.131223.01

Perion Network Ltd.

The application winrar_tsv4qa5l.exe by Perion Network has been detected as a potentially unwanted program by 5 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. 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)

Product:
1.3.8.7.131223.01

Description:
Setup.exe

Version:
1.3.8.7

MD5:
051f388cb3ad4aab44af9effd69d7463

SHA-1:
b8b06df552234499340239c3da3b5c61abd7090b

SHA-256:
5ab1fc4f8e1eb684a16ca097fe1e1ca62064ea90524977f3d5d8453e82c00b29

Scanner detections:
5 / 68

Status:
Potentially unwanted

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

Analysis date:
5/7/2024 5:31:47 AM UTC  (today)

Scan engine
Detection
Engine version

herdProtect (fuzzy)
variant of video_converter_tsv4ct5b.exe (PUP)
2014.10.22.13

Panda Antivirus
Adware/Conduit
14.08.12.02

Reason Heuristics
PUP.Installer.Perion.P
14.8.12.14

Trend Micro House Call
TROJ_GEN.F47V1225
7.2.224

VIPRE Antivirus
Conduit
25642

File size:
199.6 KB (204,440 bytes)

Product version:
1.3.8.7

Copyright:
Conduit Ltd.

Original file name:
WinRAR.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\winrar_tsv4qa5l.exe

Digital Signature
Signed by:
Perion Network Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/23/2012 5:00:00 PM

Valid to:
4/23/2015 4:59:59 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:
3/14/2010 11:27:50 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:Mu2urzh9xu/XkauXaJWuKYkoaleHXBLkMB:Mutrzh9xOXkqJWmBawHNkMB

Entry address:
0xA7B1

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, BE, 2B, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, D0, A7, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 1C, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 1C, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, AF, AC, FF, FF, C3, 55, 8B, EC, 83, EC, 1C, 56, 33, F6, 56, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 40, 22, 41, 00, 85, C0, 74, 21, 56, 56, 56, 8D, 45, E4, 50, FF, 15, 44, 22, 41, 00, 8D, 45, E4...
 
[+]

Entropy:
7.5646

Code size:
66 KB (67,584 bytes)

The file winrar_tsv4qa5l.exe has been seen being distributed by the following 6 URLs.

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=0&SoftwareName=WinRAR&SoftwareDownloadUrl=http://allmyapps.com/binary/1410/210101/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/w/i/.../a1afb19f8ec11e51303249ce0f8ef10b_winrar.jpg&SoftwareDescription=WinRAR is a powerful archive manager&PUID=1763663157831335935&PPD=search,33862670060,winrar,p,,c,0,,,&FID=&InstallSessionID=176366315783133593522913955&CID=10844

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=0&SoftwareName=WinRAR&SoftwareDownloadUrl=http://allmyapps.com/binary/1410/210101/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/w/i/.../a1afb19f8ec11e51303249ce0f8ef10b_winrar.jpg&SoftwareDescription=WinRAR is a powerful archive manager&PUID=1590556082749374463&PPD=search,33862670060,winrar,p,,c,0,,,&FID=&InstallSessionID=159055608274937446392131573&CID=10844

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=0&SoftwareName=WinRAR&SoftwareDownloadUrl=http://allmyapps.com/binary/1410/210101/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/w/i/.../a1afb19f8ec11e51303249ce0f8ef10b_winrar.jpg&SoftwareDescription=WinRAR is a powerful archive manager&PUID=1763663188999405567&PPD=search,33863641580,winrar,p,,c,0,,,&FID=&InstallSessionID=1763663188999405567143554279&CID=10844

http://291c837e32494c0196e1c6152a49f814.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1763663175705427967&PPD=search,33862657100,winrar,e,,c,0,,,&FID=&InstallSessionID=176366317570542796761451327&CID=10844

http://dm.distributionengine.conduit-services.com//ThinDMDownload/ThinDMDownload.ashx?PublisherID=198&Setid=0&SoftwareName=WinRAR&SoftwareDownloadUrl=http://allmyapps.com/binary/1410/210101/direct-download?token=0c63f9a06957d29e6d7681d8ecbcbe5aa816537e&ImageUrl=http://static.allmyapps.com/data/w/i/.../a1afb19f8ec11e51303249ce0f8ef10b_winrar.jpg&SoftwareDescription=WinRAR is a powerful archive manager&PUID=1763663175705427967&PPD=search,33862657100,winrar,e,,c,0,,,&FID=&InstallSessionID=176366317570542796761451327&CID=10844

http://dde.integration.storage.conduit-services.com/23/471/ct4713023/d43dda5942104d149ea2874867da952d/Downloads/Prod/SmallStub1.3.8.7.131223.01/.../WinRAR.exe

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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