Zebar.DspSvc.dll

Zebar

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

Version:
1.0.5440.32182

MD5:
2460db2d3618c7120564e0584735450d

SHA-1:
df8d2eb359d41b602c08211328bf88514a84ef70

SHA-256:
0285ae811632b2764c547c07c4c23924c279d5f71c1785cb6fa63aaa0b7c430f

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 12:54:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Zebar (M)
16.2.15.12

File size:
554.3 KB (567,576 bytes)

Product version:
1.0.5440.32182

Original file name:
Zebar.DspSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\zebar\bin\plugins\zebar.dspsvc.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/10/2014 1:00:00 AM

Valid to:
3/11/2015 12:59:59 AM

Subject:
CN=Zebar, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Zebar, 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:
443A7E0E2025885A74F146162C4BEE38

File PE Metadata
Compilation timestamp:
11/23/2014 6:52:56 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:ODjuFpHBfDPvbnWa0M45AdGEoYOPOZu+WfPsJ0Ff:ajohfDP/0n5AcEZG2w

Entry address:
0x8A60A

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...
 
[+]

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

Code size:
546 KB (559,104 bytes)

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