utilbrowseburst.exe.103117.gzquar

Browse Burst

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file utilbrowseburst.exe.103117.gzquar by Browse Burst has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Browse Burst  (signed and verified)

Version:
1.0.5427.38423

MD5:
0ccb00dd13002ecf044a51be56b697dc

SHA-1:
14a14ec7d775f6027135d0b008ed247aa7af7460

SHA-256:
ca236d984a327c6aaf4c86b24da1c960d74c25114d653f39e59f2cdbf74cac04

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:
4/26/2024 3:30:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.BrowseBurst (M)
16.2.12.4

File size:
513.3 KB (525,600 bytes)

Product version:
1.0.5427.38423

Original file name:
BrowseBurst.exe

Language:
Language Neutral

Common path:
C:\Program Files\browseburst\bin\utilbrowseburst.exe.103117.gzquar

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/14/2013 5:30:00 AM

Valid to:
12/15/2014 5:29:59 AM

Subject:
CN=Browse Burst, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Browse Burst, 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:
5EBB22F5CE37ADB23A996080FB0E99D2

File PE Metadata
Compilation timestamp:
11/11/2014 10:50:53 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:UEUyLrGVPZaRe4Ep/c7B9wH+3LnTIvI/7R:UeeNkikz6vI/1

Entry address:
0x8014E

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:
5.9220

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

Code size:
504.5 KB (516,608 bytes)

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