roundworld.browseradapter.dll

Round World

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module roundworld.browseradapter.dll by Round World has been detected as adware by 8 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:
Round World  (signed and verified)

Version:
1.0.5538.32619

MD5:
df41ed90392a458c92bfe87071f4e37b

SHA-1:
c2115d2371d6bd43c73d372aeeca7e3ed1fe2e78

SHA-256:
e72ae6594ea744232cd3c960c5237736425a8fafe085850ba46674a79ca53cc0

Scanner detections:
8 / 68

Status:
Adware

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

Analysis date:
4/26/2024 7:30:13 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.213.24

AVG
Generic
2016.0.3183

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.1532

ESET NOD32
MSIL/BrowseFox.L potentially unwanted application
7.0.302.0

F-Prot
W32/S-35d3e685
v6.4.7.1.166

K7 AntiVirus
Adware
13.1915121

McAfee
Program.BrowseFox-FUT
16.8.708.2

Reason Heuristics
Adware.Yontoo.RoundWorld
15.3.2.3

File size:
1.1 MB (1,178,864 bytes)

Product version:
1.0.5538.32619

Original file name:
RoundWorld.BrowserAdapter2015030202.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\round world\bin\plugins\roundworld.browseradapter.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/11/2015 11:00:00 AM

Valid to:
1/12/2016 10:59:59 AM

Subject:
CN=Round World, O=Round World, L=San Diego, 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:
1E6F69E3F386155D988683D665483D02

File PE Metadata
Compilation timestamp:
3/2/2015 1:07:24 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:Cs7OValDawwgTWx5YPinbeuPZ7GUQZLuFKm9Zjymnrc:Z7ORwy57L7QZL6HA

Entry address:
0x11FB7A

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:
7.7713

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

Code size:
1.1 MB (1,170,432 bytes)

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