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AtuZi.FFUpdate.dll

AtuZi

FFUpdate is the Mozilla Firefox plugin manager for the AtuZi branded Yontoo adware browser platform. The component is designed to install and keep Firefox connected to the adware updater. The module AtuZi.FFUpdate.dll by AtuZi has been detected as adware by 21 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:
1.0.5438.35126

MD5:
91bf25f518adb45598d1ab2ef6b27c57

SHA-1:
287f699d1262d8bfc6f11d8c5a26d65890848a5a

SHA-256:
17ada37cef92e4c6fb662541cbfa93da767a634770e8e3e0f8672f95a500f2b5

Scanner detections:
21 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser plugin for Firefox.

Analysis date:
4/26/2024 2:02:33 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CO
5829208

AhnLab V3 Security
Win-PUP/BrowseFox.Gen
2014.11.24

Avira AntiVirus
Adware/BrowseFox.559384.17
7.11.188.92

AVG
Generic
2015.0.3281

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141123

Bitdefender
Adware.SwiftBrowse.CO
1.0.20.1635

Emsisoft Anti-Malware
Adware.SwiftBrowse.CO
9.0.0.4570

ESET NOD32
Win64/BrowseFox.AH potentially unwanted application
7.0.302.0

F-Prot
W32/A-44ec90a9
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.CO
11.2014-23-11_1

G Data
Adware.SwiftBrowse.CO
14.11.24

K7 AntiVirus
Unwanted-Program
13.185.14098

Malwarebytes
PUP.Optional.Sanbreel.A
v2014.11.23.09

McAfee
BrowseFox.g
5600.6937

MicroWorld eScan
Adware.SwiftBrowse.CO
15.0.0.981

nProtect
Adware.SwiftBrowse.CO
14.11.21.01

Panda Antivirus
Trj/CI.A
14.11.23.09

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

Reason Heuristics
Adware.Yontoo.AtuZi.N
14.11.23.21

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4741131
35010

File size:
546.3 KB (559,384 bytes)

Product version:
1.0.5438.35126

Original file name:
AtuZi.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\atuzi\bin\plugins\atuzi.ffupdate.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:
11/22/2014 11:31:05 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:hmJANm74DY8hdhptpr0k+5hRmRCcGeGuF1YuB3Yj2:hqR8HIk+/RfIXU2Yi

Entry address:
0x88692

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, D4, 86, 08, 00, D4, 68, 08, 00, 52, 53, 44, 53, BA, AE, 45, 65, 51, 5B, 77, 48, AA, AE, 76, 7B, 3B, 97, 4A, 5E, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 64, 6A, 71, 65, 75, 78, 30, 33, 2E, 78, 6D, 78, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.4977

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

Code size:
538 KB (550,912 bytes)

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