tanzuki.BRT.Helper.exe

tanzuki

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

Version:
1.0.0.0

MD5:
92acfd00d960b18c61db3f21d19c399e

SHA-1:
b25241e717029cff4aec87765abbd6e5d04d2a29

SHA-256:
d248a766a459ae632ac2873a6c6050308f3bba13f3524ea782c53247f1ae4eb4

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:
4/25/2024 10:48:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
16.10.29.0

File size:
158.3 KB (162,072 bytes)

Product version:
1.0.0.0

Original file name:
tanzuki.BRT.Helper.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\tanzuki\bin\tanzuki.brt.helper.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/20/2013 9:00:00 PM

Valid to:
8/20/2015 8:59:59 PM

Subject:
CN=tanzuki, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=tanzuki, 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:
5094CECD4B5D21903C384E60AC45C6C4

File PE Metadata
Compilation timestamp:
8/11/2014 11:29:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:7ZydzFOQs2/nRb7ghD5NNZJfCUDcSNBYAdMDAHFPdCrUjc1oX:7ZUhb/nxkhD5NNZFjgCBYAiDAHBde8

Entry address:
0x27576

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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

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

Code size:
149.5 KB (153,088 bytes)

Windows Firewall Allowed Program
Name:
tanzuki.brt.helper.exe


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