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BrassSearch2015032713.exe

Brass Search

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file BrassSearch2015032713.exe by Brass Search has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Brass Search  (signed and verified)

Version:
1.0.5564.9169

MD5:
b79c799547010449473a57962ece6d1f

SHA-1:
e046dac5210278391eb91d29e62012fa5e31d51a

SHA-256:
ef59c564fe9f0fd8fabecf03a5193ff360bb0feba1e6b9212af42485f5cdae0f

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:
12/24/2024 12:01:30 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.6.0

File size:
402.7 KB (412,408 bytes)

Product version:
1.0.5564.9169

Original file name:
BrassSearch2015032713.exe

Language:
Language Neutral

Common path:
C:\Program Files\brass search\bin\tmp64ee.tmp

Digital Signature
Signed by:
Brass Search

Authority:
VeriSign, Inc.

Valid from:
3/12/2015 2:00:00 AM

Valid to:
4/11/2016 1:59:59 AM

Subject:
CN=Brass Search, O=Brass Search, L=Santa Monica, 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:
14B70763F7359103960BFC81500A256C

File PE Metadata
Compilation timestamp:
3/27/2015 3:05:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x64616

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...
 
[+]

Entropy:
6.4733

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

Code size:
394 KB (403,456 bytes)

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