BringStar2014121919.exe

BringStar

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file BringStar2014121919.exe by BringStar has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
BringStar  (signed and verified)

Version:
1.0.5466.20460

MD5:
6c3aa748a106e6258882dcddd0b95b5e

SHA-1:
498fa5992993c998b8f65491c11df28b3b495948

SHA-256:
f3a3ff8afc67a8ad4ca805b44b985431944e6bb01535b678f3c690aec4d05396

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
11/23/2024 9:44:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.7.17

File size:
506.8 KB (518,944 bytes)

Product version:
1.0.5466.20460

Original file name:
BringStar2014121919.exe

Language:
Language Neutral

Common path:
C:\Program Files\bringstar\bin\trz85a4.tmp

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/8/2014 10:00:00 PM

Valid to:
1/9/2015 9:59:59 PM

Subject:
CN=BringStar, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BringStar, L=San Diego, 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:
0690B649CE1A1DFAAC570B0AAE6E5D30

File PE Metadata
Compilation timestamp:
12/19/2014 5:22:07 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x7E79A

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
498 KB (509,952 bytes)

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