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AtuZi.CompatibilityChecker.dll

AtuZi

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module AtuZi.CompatibilityChecker.dll by AtuZi has been detected as adware by 12 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
AtuZi  (signed and verified)

Version:
1.0.5409.76

MD5:
090420971d6268bd98848496ad494c6d

SHA-1:
927617aa423e5e2289f1b044cdc9df7e518fa61e

SHA-256:
158e18e3a3899d6dcae5c8871c57f1356e391465e9603b25ef219a67d4faaaf5

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/25/2024 8:32:06 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3312

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141024

Dr.Web
Trojan.Yontoo.10
9.0.1.05190

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

F-Prot
W32/A-db42cb3b
v6.4.7.1.166

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3054

Malwarebytes
PUP.Optional.Sanbreel.A
v2014.10.24.04

McAfee
BrowseFox.b
5600.6968

Qihoo 360 Security
HEUR/QVM23.0.Malware.Gen
1.0.0.1015

Reason Heuristics
Adware.Yontoo.AtuZi.Z
14.10.24.4

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4741131
33706

File size:
62.3 KB (63,768 bytes)

Product version:
1.0.5409.76

Original file name:
AtuZi.CompatibilityChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\atuzi\bin\plugins\atuzi.compatibilitychecker.dll

Digital Signature
Signed by:
AtuZi

Authority:
VeriSign, Inc.

Valid from:
4/16/2014 5:00:00 PM

Valid to:
4/17/2015 4:59:59 PM

Subject:
CN=AtuZi, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AtuZi, 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:
1095EBEC0EFD96E9E4C801DCA0909C26

File PE Metadata
Compilation timestamp:
10/22/2014 6:02:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:a+OnADafKItDxfYX00yH6gc+XZ8rhF09mFZSQS:NtOyItDergc+J2F2SZSQS

Entry address:
0xF776

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:
6.0986

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

Code size:
54 KB (55,296 bytes)

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