video_converter_tsv41vhy1.exe

Perion Network Ltd.

The application video_converter_tsv41vhy1.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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from 19ec1eaa62124e92bd22496d3ba09e87.integration.download.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:
f112787b2e7e23d26dd1e7e3e279c0f5

SHA-1:
d7469362dee90315c12da0a023fac24352efffcc

SHA-256:
7c67bc0fdc4546877da5dbcd2eb962c2620f051ceec20cdd09cbe9c283276669

Scanner detections:
9 / 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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/24/2024 8:26:44 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1895
9.0.1.019

ESET NOD32
8.9308

Malwarebytes
PUP.Optional.Conduit.A
v2014.01.19.03

McAfee
Artemis!F112787B2E7E
5600.7245

Reason Heuristics
PUP.Perion.Z
14.2.22.3

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14117

SUPERAntiSpyware
Adware.Conduit/Variant
10836

Trend Micro House Call
TROJ_GEN.F47V1228
7.2.19

VIPRE Antivirus
Conduit
25558

File size:
1 MB (1,079,608 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Perion Download Manager (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\video_converter_tsv41vhy1.exe

Digital Signature
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:
2/24/2012 11:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:qGqkpoFryi/yMsrEpZUZbo3pV+lTvR332eOm2Zpeq5tQvXa4h+w:OkpEryBMD3cb8wvR330P/Qdh+w

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:
7.9825

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file video_converter_tsv41vhy1.exe has been seen being distributed by the following 12 URLs.

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1602096634705608703&CID=10757&PPD=content,41946258783,video converters,,androidfact.com,c,0,,,www.videosconverter.net?lpver=122&FID=undefined&InstallSessionID=1602096634705608703113529277

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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