TNT2User.exe

eShield

This is a component of the Tightrope WebInstall, a setup program that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application TNT2User.exe by eShield has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is the uninstaller utility registered in the Windows Control Panel for the program eShield Browser Security by eShield.
Publisher:
eShield  (signed and verified)

Version:
2.0.0.2010

MD5:
603e675e6e0a74e288c4030f3a838263

SHA-1:
0b12351f1ba34faac5852802dad636b0ea179cb3

SHA-256:
c8a97673c8e21ce313d9754ede31573c5b25bb18fceb83c5af4a8d1cefb0c669

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:
5/13/2024 8:03:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Tightrope (M)
16.11.19.16

File size:
650.2 KB (665,808 bytes)

Product version:
2.0.0.2010

Copyright:
© Eshield All Rights Reserved

Original file name:
TNT2User.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\tnt2\2.0.0.2010\tnt2user.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/22/2014 3:00:00 AM

Valid to:
7/22/2017 2:59:59 AM

Subject:
CN=eShield, O=eShield, 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:
3FB390EC6E5B675E625C0B342989627A

File PE Metadata
Compilation timestamp:
9/8/2015 8:59:27 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:ndvNm0UwR3QMv3wwDNGaJUIrlm+Os2YJec8bLLXdHhqWqsHJ9MRrJWrL4hDRRY3:d5vgSvU0PHQc8b3XZU0qgPSDRRY3

Entry address:
0x41850

Entry point:
E8, FF, A5, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A1, 3C, 0B, 47, 00, 33, C5, 89, 45, FC, 83, 7D, 08, FF, 57, 74, 09, FF, 75, 08, E8, E8, 64, 00, 00, 59, 83, A5, E0, FC, FF, FF, 00, 8D, 85, E4, FC, FF, FF, 6A, 4C, 6A, 00, 50, E8, 5C, D9, FF, FF, 8D, 85, E0, FC, FF, FF, 83, C4, 0C, 89, 85, D8, FC, FF, FF, 8D, 85, 30, FD, FF, FF, 89, 85, DC, FC, FF, FF, 89, 85, E0, FD, FF, FF, 89, 8D, DC, FD, FF, FF, 89, 95, D8, FD, FF, FF, 89, 9D, D4, FD, FF, FF, 89, B5, D0, FD, FF, FF, 89, BD, CC...
 
[+]

Entropy:
6.5564

Code size:
340.5 KB (348,672 bytes)

Program Uninstaller
Program name:
eShield Browser Security

Display publisher:
eShield

Uninstall string:
"C:\users\{user}\appdata\local\tnt2\2.0.0.2010\tnt2user.exe" \uninstall partner=11433


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