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AtuZi.IEUpdate.dll

AtuZi

This is the Internet Explorer add-on for the Yontoo AtuZi branded web browser plugin (injects banner, text-link and popup ads). The component is responisble for registering the Browser Helper Object into IE and keeping it registered. The module AtuZi.IEUpdate.dll by AtuZi has been detected as adware by 9 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:
1.0.5403.607

MD5:
fac86334562603348a5b402e66e7b573

SHA-1:
9aac92bd8ee39513875366a483e6f9244b61b3f9

SHA-256:
9066a2502d248c86cf344e454104ff3912caaf89646c9773a81223ed3728ac4d

Scanner detections:
9 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser add-on for Internet Explorer.

Analysis date:
4/25/2024 4:33:46 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.181.38

AVG
Generic
2015.0.3311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141024

ESET NOD32
Win64/BrowseFox.AH (variant)
8.10617

IKARUS anti.virus
AdWare.Agent
t3scan.1.7.8.0

Malwarebytes
PUP.Optional.Sanbreel.A
v2014.10.24.07

Reason Heuristics
Adware.Yontoo.AtuZi.N
14.10.24.19

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
34220

File size:
654.8 KB (670,488 bytes)

Product version:
1.0.5403.607

Original file name:
AtuZi.IEUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
AtuZi

Authority:
VeriSign, Inc.

Valid from:
4/17/2014 8:00:00 AM

Valid to:
4/18/2015 7:59:59 AM

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:
10/17/2014 4:20:18 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:48kZR//Xt6UOoV8pZaFPvMBHXYhmu8fVJwC5K3QQW1DOMdph:4tT96BoV8vaFPkSCdav3QLS2

Entry address:
0xA3912

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, 6A, 00, 00, 00, 54, 39, 0A, 00, 54, 1B, 0A, 00, 52, 53, 44, 53, 5D, 50, 39, CF, 5F, BE, E1, 41, 89, F4, 47, 8F, 5A, 9C, 8C, 33, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 68, 71, 71, 67, 61, 76, 77, 32, 2E, 75, 6B, 78, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.8271

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

Code size:
646.5 KB (662,016 bytes)

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