BellaphantBrowserFilter.exe

Bellaphant

Installed as part of the Yontoo Bellaphant branded web browser extension, the BrowserFilter component is responsible for injecting advertising in the browser based on the context of the HTML being rendered. Ads are injected in the browser in the form of inline text, coupons, multi-site searching and additional offers. The application BellaphantBrowserFilter.exe by Bellaphant has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Bellaphant  (signed and verified)

Version:
0.0.0.0

MD5:
aa8a5027cf542f6fe803bf0d127092af

SHA-1:
9e0dd7fdba5af9a466c2d7e7d176ea8ee21843f5

SHA-256:
9551e23b98a8c39691d3a479ec80b8f608cf4af6e23cf0a6d04db1fdde5ff84d

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo ad injection web browser add-on.

Analysis date:
12/24/2024 11:11:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Bellapha (M)
16.7.23.1

File size:
35.3 KB (36,128 bytes)

Product version:
0.0.0.0

Original file name:
BellaphantBrowserFilter.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\bellaphant\bin\bellaphantbrowserfilter.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 3:00:00 AM

Valid to:
2/5/2015 2:59:59 AM

Subject:
CN=Bellaphant, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Bellaphant, 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:
091E341F0CA025C071ED6948A741F5F4

File PE Metadata
Compilation timestamp:
11/7/2014 10:42:11 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
768:3RDghtj7oZ7UQIrRsuoG8H8WypWn3HQ8kSMbmlPgx:3Rs/j7oSLstG8HviWn3HbHMKlYx

Entry address:
0x88BE

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, 02, 00, 00, 00, 70, 00, 00, 00, 00, 89, 00, 00, 00, 6B, 00, 00, 52, 53, 44, 53, 3D, A6, 86, 37, 6F, 09, 9B, 47, B3, D6, DE, CB, 66, 85, 02, A3, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 66, 62, 65, 6A, 69, 77, 32, 32, 2E, 65, 30, 74, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 42, 72, 6F, 77...
 
[+]

Entropy:
6.1007

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

Code size:
26.5 KB (27,136 bytes)

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