squaretrace.browseradapter.dll

SquareTrace

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module squaretrace.browseradapter.dll by SquareTrace 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:
SquareTrace  (signed and verified)

Version:
1.0.5567.33686

MD5:
c2b9dda53fd6dfb584f05cba1f8e3740

SHA-1:
a878fcc74e4a88b9105401b25a588fc833001e79

SHA-256:
377d1b9f94706a4eca36ff5eadd4d68940d35d19a03d3db5393161de696f3613

Scanner detections:
8 / 68

Status:
Adware

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

Analysis date:
4/25/2024 8:57:15 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.15331

ESET NOD32
MSIL/BrowseFox.L potentially unwanted application
7.0.302.0

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

IKARUS anti.virus
PUA.MSIL.BrowseFox
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.202.15430

NANO AntiVirus
Riskware.Win32.BPlug.djpkri
0.30.8.659

Quick Heal
Adware.Updater.A3
3.15.14.00

Reason Heuristics
Adware.Yontoo.SquareTrace
15.4.14.13

File size:
1.1 MB (1,166,576 bytes)

Product version:
1.0.5567.33686

Original file name:
SquareTrace.BrowserAdapter2015033102.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\squaretrace\bin\plugins\squaretrace.browseradapter.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/5/2015 12:00:00 AM

Valid to:
3/5/2016 11:59:59 PM

Subject:
CN=SquareTrace, O=SquareTrace, 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:
5A93A4B02B9D89D8F513615FE2635EC5

File PE Metadata
Compilation timestamp:
3/31/2015 3:42:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:UN+2rcmASOVHiyxy3yTLASUojkD3W48zgqt0TKCztXbXs:a+2MZHiy5TwogD398svzzNs

Entry address:
0x11CBBE

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, 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...
 
[+]

Entropy:
7.7665

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

Code size:
1.1 MB (1,158,144 bytes)

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