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y_search-tb11443.exe

TNT2

FindWide

This is the Tightrope WebInstall which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application y_search-tb11443.exe by FindWide 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 Tightrope WebInstall installer. It is also typically executed from the user's temporary directory.
Publisher:
FindWide  (signed and verified)

Product:
TNT2

Description:
Setup program

Version:
2.0.0.1983

MD5:
fc6912a2098e71964b074c2aca235dae

SHA-1:
88ec52e0851b88ce729f4c666877088a65ee385f

SHA-256:
7a4f2c7548771011bec641ff655d0e8a64c2c5c42b8463f486805c50d7968091

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.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/27/2024 6:33:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tightrope (M)
16.7.18.13

File size:
1.4 MB (1,475,328 bytes)

Product version:
2.0.0.1983

Copyright:
© Findwide All Rights Reserved

Original file name:
ToolbarInst.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Tightrope WebInstall

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\127\y_search-tb11443.exe

Digital Signature
Signed by:
FindWide

Authority:
VeriSign, Inc.

Valid from:
3/20/2013 1:00:00 AM

Valid to:
4/4/2016 1:59:59 AM

Subject:
CN=FindWide, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=FindWide, L=SAN FRANCISCO, S=California, 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:
77A7F86399C7BD73854873DA281178E9

File PE Metadata
Compilation timestamp:
4/21/2015 7:04:54 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:lLtpVOBf4/tV2E7wLWa+zNhEsp5pBfkRSkwLKS+fdEIc4tWa0dskYxx:FYd41CLWLPRp5puRRw27OISfax

Entry address:
0x54AD

Entry point:
E8, 40, 69, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, E0, 41, 00, E8, FD, 12, 00, 00, E8, 6C, 18, 00, 00, 0F, B7, F0, 6A, 02, E8, D3, 68, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, AB, 32, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
94 KB (96,256 bytes)

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