toolbarcleaner_4794.exe

Toolbar Cleaner

Visicom Media Inc.

This is part of the Visicom VMN web browser toolbar and extension that will modify the browser's default search provider, DNS, and home page functions. The application toolbarcleaner_4794.exe, “Toolbar Cleaner installer.” by Visicom Media has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from toolbarcleaner.com.
Publisher:
Visicom Media Inc.  (signed and verified)

Product:
Toolbar Cleaner

Description:
Toolbar Cleaner installer.

Version:
1.1.1.5

MD5:
a32d5f1520fa7a5e4e19b6d660329ac0

SHA-1:
f75e8d49a55ccd241d07ec54f988f58e3d169016

SHA-256:
d074ea0eb9b8808796b914e36b1e77da0f496132961c4aff07d36624f73cf24a

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/16/2024 1:32:42 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.DownLoader9.51524
9.0.1.057

Reason Heuristics
PUP.ToolbarCleanerinstaller.VisicomMedia.T
14.10.1.11

File size:
1.2 MB (1,215,048 bytes)

Product version:
1.1.0.3

Copyright:
Visicom Media Inc. (License)

Trademarks:
Visicom Media Inc, All Rights Reserved

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\toolbarcleaner_4794.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
4/17/2012 7:00:00 PM

Valid to:
6/21/2014 6:59:59 PM

Subject:
CN=Visicom Media Inc., OU=SECURE APPLICATION DEVELOPMENT, O=Visicom Media Inc., L=Brossard, S=Quebec, C=CA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
2B19B54BB7ABEE1A2623111C029AF449

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:vH51cPY7NBGkUEDxeL13G1aLaGEm/8vW+i:/cPg22WG1uku+i

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:
7.9640

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file toolbarcleaner_4794.exe has been seen being distributed by the following URL.

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