twc toolbar_ie.exe

TWC Toolbar

Road Runner HoldCo LLC

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 twc toolbar_ie.exe, “TWC Toolbar Installer” by Road Runner HoldCo has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
Visicom Media Inc.  (signed by Road Runner HoldCo LLC)

Product:
TWC Toolbar

Description:
TWC Toolbar Installer

Version:
2.0.0.20

MD5:
c75dacbc18f1d8f238eb7f0445420f0e

SHA-1:
748df914beab05c8e95219675a9ea0df8cb3f37d

SHA-256:
77ae9564fd166bf709cec7bad5e4eeee8f4c11411f6fa75df39fea0eebbce888

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 11:01:52 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.RoadRunnerHoldCo.O
14.10.18.12

File size:
3.5 MB (3,649,144 bytes)

Product version:
2.0.0.20

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}\downloads\twc toolbar_ie.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
11/26/2012 7:00:00 PM

Valid to:
11/27/2013 6:59:59 PM

Subject:
CN=Road Runner HoldCo LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, OU=Herndon, O=Road Runner HoldCo LLC, L=Herndon, S=Virginia, 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:
2EF76EF15B0A4AF092042A7AC1F77FAB

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):
98304:B2qgtmtMqWlBsO9iY8+gM7INZQDK/OX6UgiZabxonGdwI:Ytmtibj9iygrr/E6BYabLdN

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:
7.9966

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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