twc toolbar_ff.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_ff.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:
e9e0736194fce426754287dc9ade04d5

SHA-1:
6dc692079a614ee27429a49bd2915d63f38338cc

SHA-256:
bf580751f87b059756a19fe98d76fee789fe391dd7777662e0bd0a4f0fba7e47

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:
4/24/2024 5:28:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Visicom.Installer (M)
16.3.30.7

File size:
3.5 MB (3,648,064 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_ff.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:gZNIL8AD5q9YFOsKw0PlyTkudVonIOXIIuKDCS986He:KKL8AFqC0/w8lyT/onVsSCC+

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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