AtuZi.Repmon.dll

AtuZi

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module AtuZi.Repmon.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:
1.0.5402.32157

MD5:
ddbf7880f07ea3a06e7ba87cd6fe0b47

SHA-1:
3477fa218a0ef7f3604a2621634b9ad6fe3b045a

SHA-256:
a6ae2940d222931ff339daabcfdae0f17638c0343cae9deab1ae746604ee20bd

Scanner detections:
12 / 68

Status:
Adware

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

Analysis date:
4/26/2024 10:27:44 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141024

Dr.Web
Trojan.BPlug.229
9.0.1.0297

ESET NOD32
Win64/BrowseFox.AH (variant)
8.10595

F-Prot
W32/A-db42cb3b
v6.4.7.1.166

G Data
Win32.Trojan.Agent.E9AM8N
14.10.24

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3051

McAfee
BrowseFox.b
5600.6967

Qihoo 360 Security
HEUR/QVM23.0.AdWare.Win32.Agent
1.0.0.1015

Reason Heuristics
PUP.AtuZi.L
14.10.24.19

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
34108

File size:
110.3 KB (112,920 bytes)

Product version:
1.0.5402.32157

Original file name:
AtuZi.Repmon.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

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 2:52:02 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:3uH3kfyxN5lHimCK7EHnHuMe5M+vG3Ct7zi:3uXkKz5lUZuMsO3Ctfi

Entry address:
0x1B7F2

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, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 54, C0, 01, 00, 8C, 02, 00, 00, 00, 00, 00, 00, 8C, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00, 4F, 00, 4E, 00, 5F, 00, 49, 00...
 
[+]

Entropy:
6.1114

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

Code size:
102 KB (104,448 bytes)

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