acerace.purbrowse.dll

Ace Race

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module acerace.purbrowse.dll by Ace Race has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Ace Race  (signed and verified)

Version:
1.0.5481.1773

MD5:
789ff15ae0258893e675f4611513ed23

SHA-1:
8d43ebd053b983bfd2279dce75021562c38d2e0d

SHA-256:
b3d1ee1045b575d568de2464e3fbce0b8da2cbd21bf22cfa8eee5ce8965feb51

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
5/12/2024 12:06:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.2.17

File size:
934.2 KB (956,656 bytes)

Product version:
1.0.5481.1773

Original file name:
acerace.PurBrowse2015010308.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\ace race\bin\plugins\acerace.purbrowse.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 1:00:00 AM

Valid to:
10/8/2015 12:59:59 AM

Subject:
CN=Ace Race, O=Ace Race, 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:
47DF877938071D6194F321723076892E

File PE Metadata
Compilation timestamp:
1/3/2015 8:59:14 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xE97D2

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, 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, 58, A0, 0E, 00, B8, 02, 00, 00, 00, 00...
 
[+]

Entropy:
7.1801

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

Code size:
926 KB (948,224 bytes)

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