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RockTurner.OfSvc.dll

Rock Turner

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

Version:
1.0.5436.7985

MD5:
3b6dce2fd676e8e5a683a70f8d94ba23

SHA-1:
4f5d0c23f138ef863ca5ce421aeee42c20e85121

SHA-256:
e1754eafb6b90f8227e056c1a46105fc9f28dc8c53106b19419248f1632f468f

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:
4/25/2024 11:34:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.RockTurner (M)
16.2.11.19

File size:
1.4 MB (1,426,720 bytes)

Product version:
1.0.5436.7985

Original file name:
RockTurner.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\rock turner\bin\plugins\rockturner.ofsvc.dll

Digital Signature
Signed by:
Rock Turner

Authority:
VeriSign, Inc.

Valid from:
3/14/2014 12:00:00 AM

Valid to:
3/14/2015 11:59:59 PM

Subject:
CN=Rock Turner, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Rock Turner, 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:
71A33D3A2D147E26FB179221834AF81F

File PE Metadata
Compilation timestamp:
11/19/2014 4:26:22 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:w7uFaYYQ/pdS2amE65xE6AMF5y1E1rvWSmqXJEwtimTVNrDUY8075R+:UWaYi2at6AMo1oWSmqXSwwsVNnUjI5E

Entry address:
0x15C2D6

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:
7.7922

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

Code size:
1.4 MB (1,418,240 bytes)

Remove RockTurner.OfSvc.dll - Powered by Reason Core Security
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