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boost_master.exe

Rollnon

This is the Verti bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application boost_master.exe by Rollnon has been detected as adware by 4 anti-malware scanners. The program is a setup application that uses the Verti Setup installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from secure.goeastcdncache.com and multiple other hosts.
Publisher:
Rollnon  (signed and verified)

MD5:
cbeed5b6c9cdd519818ddf28c4ab0aee

SHA-1:
b99037ad0fee6e98114a7b9736ac892e3d6eb5e1

SHA-256:
b8ae0d3bd97ab7a881dca7371142bf7ecc18b1ff3f661911bf27aa41dae9ba11

Scanner detections:
4 / 68

Status:
Adware

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:
11/5/2024 3:48:12 PM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
AdWare.PricePeep
t3scan.1.6.1.0

Reason Heuristics
PUP.Rollnon.M
14.6.14.19

Trend Micro House Call
TROJ_GEN.F47V0519
7.2.165

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.0

File size:
882 KB (903,200 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Verti Setup (using Nullsoft Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:
Rollnon

Authority:
VeriSign, Inc.

Valid from:
4/1/2014 8:00:00 PM

Valid to:
4/2/2015 7:59:59 PM

Subject:
CN=Rollnon, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Rollnon, L=Bellevue, S=Washington, C=US

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:
38DB31E5040834D048DA19B96D864789

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:89oIouWrr3sHTqpm3VbdTZvnEzn2dCE733mbERygZYqLaEbGS25Tv6dAF9Y/1F0J:8VW/Hy7jGER9ZY/zTv6c9Y/1Fv/S

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.6561

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file boost_master.exe has been seen being distributed by the following 4 URLs.

http://secure.goeastcdncache.com/.../Boost_Master.exe

http://secure.ilandcachecdn.com/.../Boost_Master.exe

http://secure.letigerfastcdn.com/.../Boost_Master.exe

http://secure.cacheanglegoeast.com/.../Boost_Master.exe

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