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gatesnapper.OptChecker.dll

gate snapper

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

Version:
1.0.5518.8795

MD5:
2b538ad7c3b280d76f9d2ed93338c24e

SHA-1:
ce66e79362675432c44719c4d489da014c8809d6

SHA-256:
2c3abc7ed559b7aa502c59747735ecdc09b9fc6aaff1b81a56b8ca8ddd19e947

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:
11/23/2024 10:03:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.11.20

File size:
884.7 KB (905,976 bytes)

Product version:
1.0.5518.8795

Original file name:
gatesnapper.OptChecker.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\gate snapper\bin\plugins\gatesnapper.optchecker.dll

Digital Signature
Signed by:
gate snapper

Authority:
VeriSign, Inc.

Valid from:
11/20/2014 2:00:00 AM

Valid to:
11/21/2015 1:59:59 AM

Subject:
CN=gate snapper, O=gate snapper, 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:
133A7A0373BA5F8F11B450D044B92146

File PE Metadata
Compilation timestamp:
2/9/2015 2:53:23 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xDD152

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...
 
[+]

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

Code size:
876.5 KB (897,536 bytes)

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