video_converter_tsv37kx38.exe

Perion Network Ltd.

The application video_converter_tsv37kx38.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 19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com and multiple other hosts.
Publisher:
Perion Network Ltd.  (signed and verified)

MD5:
e1470b36f4200474d1eeb9fc01713a45

SHA-1:
45705d9d19d8cc78b547a39f5c682585cbc3c90e

SHA-256:
bdbe7080c340bc639f32c823e05ea759a56eb9264b069e2880b9c535063ceb10

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:
4/19/2024 4:30:18 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/Wajam.1895
7.11.141.178

Baidu Antivirus
Trojan.Win32.Wajam
4.0.3.1447

Dr.Web
Adware.Downware.1895
9.0.1.097

ESET NOD32
Win32/Wajam (variant)
8.9646

Fortinet FortiGate
Riskware/Wajam
4/7/2014

Malwarebytes
PUP.Optional.Conduit
v2014.04.07.06

Reason Heuristics
PUP.Perion.Z
14.4.7.18

Trend Micro House Call
TROJ_GEN.F47V0321
7.2.97

VIPRE Antivirus
Conduit
28115

File size:
665.3 KB (681,272 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\video_converter_tsv37kx38.exe

Digital Signature
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:AEARKKE7Nln6CCc+6U9noeGMf2btH3F9P6sWwOPlq/yqhwBEXO6EOha8wEuOUkVT:ALRDEBl6CCcDUG22RH3risvON8yKwyX9

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:
7.9627

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file video_converter_tsv37kx38.exe has been seen being distributed by the following 41 URLs.

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1523565617767536142&CID=10757&PPD=content,43657516023,any mp4 video converter,,www.androidgalaxy.org,c,0,,,www.videosconverter.net&FID=CJrIpd28270CFYZAMgodEDoAMw&InstallSessionID=1523565617767536142172944271

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1605756295626016096&CID=10757&PPD=content,47720949063,free downloads software,,nesbox.com,c,0,,,www.videosconverter.net&FID=CN-StYXW1L0CFe07Ogod-HQA1A#?1#?1#WebrootPlugIn#?1#?1#PhreshPhish#?1#?1#agtpwd&InstallSessionID=160575629562601609602817873

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1523565506786525920&CID=10757&PPD=content,45114445263,free downloads software,,indy.livemixtapes.com,c,0,,,www.videosconverter.net&FID=CL-bhJaYqr0CFcli7AodqlwA0A&InstallSessionID=15235655067865259203547661

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1605756226036124422&CID=10757&PPD=content,43004496303,free converter download software,,www.afterdawn.com,c,0,,,www.videosconverter.net&FID=CPGO-J3itb0CFY_ItAodxUgATQ&InstallSessionID=1605756226036124422173040958

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1523565589494743936&CID=10757&PPD=content,45114445263,free downloads software,,www.softango.com,c,0,,,www.videosconverter.net&FID=CM-Az8z1zr0CFcyhOgodeTcALw&InstallSessionID=1523565589494743936173935340

http://19ec1eaa62124e92bd22496d3ba09e87.integration.download.conduit-services.com/Default.ashx?EnvironmentID=1&PUID=1605756203553852950&CID=10757&PPD=content,45114445263,free downloads software programs,,www.sherv.net,c,0,,,www.videosconverter.net&FID=COyvgJ3kq70CFe5aMgodm3EADw&InstallSessionID=160575620355385295018138909

Latest 30 of 41 download URLs

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to ec2-23-23-99-139.compute-1.amazonaws.com  (23.23.99.139:80)

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