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Bellaphant.BOAS.dll

Bellaphant

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module Bellaphant.BOAS.dll 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:
1.0.5424.21120

MD5:
e71fcb58bbd439656aa3706ccd4aa554

SHA-1:
4a57fc7e2cc823fc7cb20d9c61c83ea94e76be4a

SHA-256:
2088d45b0d5e238076d30463e7d0009fc3443fef434f421f087b5ad8f61a229b

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 1:10:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
16.7.23.1

File size:
2.7 MB (2,815,264 bytes)

Product version:
1.0.5424.21120

Original file name:
Bellaphant.BOAS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\bellaphant\bin\plugins\bellaphant.boas.dll

Digital Signature
Signed by:
Bellaphant

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 2:44:15 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:PBSliH9mG+T+14xyPCwdCm3bg/cctLRlasAkrV5YfZcQ1eS1bLpB+5d1:PBSQ1z1CqCAghdAAV5YfjhBB21

Entry address:
0x2AF336

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:
7.9124

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

Code size:
2.7 MB (2,806,784 bytes)

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