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AppBud.PurBrowse.dll

App Bud

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

Version:
1.0.5315.21672

MD5:
23d184104c1610aeba9b076e46cb2d0f

SHA-1:
ccba15c34cce5b1175c0b0dfe424590056da1372

SHA-256:
520aad77138c088c7670c7a24b4bce5de75338414ca6ea81b13364d02db46edd

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:
5/21/2024 12:59:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.AppBud (M)
16.2.26.19

File size:
787.3 KB (806,168 bytes)

Product version:
1.0.5315.21672

Original file name:
AppBud.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\app bud\bin\plugins\appbud.purbrowse.dll

Digital Signature
Signed by:
App Bud

Authority:
DigiCert Inc

Valid from:
6/9/2014 4:00:00 AM

Valid to:
6/17/2015 4:00:00 PM

Subject:
CN=App Bud, O=App Bud, L=Santa Monica, S=California, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
07591B091A65F99B8121AB657546815A

File PE Metadata
Compilation timestamp:
7/21/2014 5:02:36 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:En2jf2SjrO/d/rsbWX1SHUrLhiUDIU3M9:E2D2SvOiHgLhiUcU3M9

Entry address:
0xC4A82

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:
7.3076

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

Code size:
779 KB (797,696 bytes)

Remove AppBud.PurBrowse.dll - Powered by Reason Core Security
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