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fasterlight.ofsvc.dll

Follow Rules

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module fasterlight.ofsvc.dll by Follow Rules has been detected as adware by 20 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:
Follow Rules  (signed and verified)

Version:
1.0.5563.35259

MD5:
3f4ff1a4a9679cdf9c01cefa79a4dfaf

SHA-1:
6ed89bf2bf9c9bb46f922f77f2d17016ec0a6353

SHA-256:
7268642901077feb3eed71ca13d697ec3211786d4ff56aa92ef3c8364d512733

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/26/2024 2:57:20 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.CD
6373653

avast!
MSIL:BrowseFox-S [PUP]
150319-1

AVG
Generic
2016.0.3158

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.15327

Bitdefender
Adware.BrowseFox.CD
1.0.20.430

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.CD
9.0.0.4799

ESET NOD32
MSIL/BrowseFox.H potentially unwanted application
7.0.302.0

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

F-Secure
Adware.BrowseFox.CD
5.13.68

G Data
Adware.BrowseFox.CD
15.3.25

Malwarebytes
PUP.Optional.Sanbreel.A
v2015.03.27.07

McAfee
Program.BrowseFox-FUT
16.8.708.2

MicroWorld eScan
Adware.BrowseFox.CD
16.0.0.258

NANO AntiVirus
Riskware.Win32.BPlug.djpkri
0.30.8.659

nProtect
Adware.BrowseFox.CD
15.03.27.01

Quick Heal
Adware.Updater.A3
3.15.14.00

Reason Heuristics
PUP.Yontoo
15.3.27.7

VIPRE Antivirus
Threat.4741131
38552

File size:
2.4 MB (2,513,648 bytes)

Product version:
1.0.5563.35259

Original file name:
FasterLight.OfSvc2015032703.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\faster light\bin\plugins\fasterlight.ofsvc.dll

Digital Signature
Signed by:
Follow Rules

Authority:
VeriSign, Inc.

Valid from:
1/11/2015 1:00:00 AM

Valid to:
1/12/2016 12:59:59 AM

Subject:
CN=Follow Rules, O=Follow Rules, 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:
360C16AC576B09F5DFA927EA0089856F

File PE Metadata
Compilation timestamp:
3/27/2015 4:35:24 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:1NUCcQdUSAWzBtkFlYFokM3fxpNRIa608gC99tK:3U1Wz0kMZ9o9gItK

Entry address:
0x265996

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, 01, 00, 10, 00, 00, 00, 18, 00...
 
[+]

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

Code size:
2.4 MB (2,505,216 bytes)

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