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RockResult.OfSvc.dll

RockResult

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

Version:
1.0.5414.31994

MD5:
ea585670446bbbc73190374dc964d467

SHA-1:
e549a69f04e9783efdc09b949c4a48c6a8b57164

SHA-256:
dfd99c547108cedbd08a7e2e6def64a4c6a69baabaa0a0e81c266aec94829931

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 9:50:34 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.14.19

File size:
1.4 MB (1,418,480 bytes)

Product version:
1.0.5414.31994

Original file name:
RockResult.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\rockresult\bin\plugins\rockresult.ofsvc.dll

Digital Signature
Signed by:
RockResult

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 8:00:00 PM

Valid to:
10/8/2015 7:59:59 PM

Subject:
CN=RockResult, O=RockResult, 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:
718E986BCC6BAC0F11E352C43C67B5DD

File PE Metadata
Compilation timestamp:
10/28/2014 2:46:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x15A3CE

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, 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, 15, 00, 9C, 02...
 
[+]

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

Code size:
1.3 MB (1,410,048 bytes)

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