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video_converter_tsv3220sr.exe

Perion Network Ltd.

The application video_converter_tsv3220sr.exe by Perion Network has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the Perion Download Manager installer. 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:
23b6736d1f89c80465cfe7f9a87fa777

SHA-1:
28fa47e66f0e1a23f7613e5e41aab59d424dab25

SHA-256:
cb65cb8bc7ff674465ae5b9dd241c27207efb8a7a8d21b42f966dc8b6f2d45bd

Scanner detections:
8 / 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:
4/16/2024 9:21:08 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1895
9.0.1.0112

ESET NOD32
Win32/OpenCandy
8.9372

Malwarebytes
PUP.Optional.Conduit.A
v2014.04.22.06

Reason Heuristics
PUP.Perion.Z
14.4.22.6

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14420

SUPERAntiSpyware
Adware.Conduit/Variant
10650

Trend Micro House Call
TROJ_GEN.F47V0113
7.2.112

VIPRE Antivirus
Conduit
26086

File size:
1 MB (1,079,512 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\video_converter_tsv3220sr.exe

Digital Signature
Signed by:
Perion Network Ltd.

Authority:
VeriSign, Inc.

Valid from:
4/24/2012 8:00:00 AM

Valid to:
4/24/2015 7:59:59 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:
2/25/2012 3:19:59 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:D6nKidVXkHDvwRCEkvMgvgRbnamIwQy4LsgYjKb+bCFPACEe:KFHL45M0o4cvdDCFPACEe

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:
7.9823

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file video_converter_tsv3220sr.exe has been seen being distributed by the following 3 URLs.

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1651636244897857535&CID=10757&PPD=content,40549557063,free system utility software download,,download.cnet.com,c,0,,,www.videosconverter.net?lpver=121&FID=undefined&InstallSessionID=165163624489785753516953492

http://dde.integration.storage.conduit-services.com/4/623/ct6235904/21549aec14ad45d083369d0550aa10ed/Downloads/Prod/DDE1.3.8.7.131223.01/.../Video_Converter.exe

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1602096653350076415&CID=10757&PPD=content,41946867783,,,imgflip.com,c,0,,,www.videosconverter.net?lpver=122&FID=undefined&InstallSessionID=1602096653350076415183656735

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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