GreenerWeb.FirstRun.exe

FirstRun

Greener Web

The Yontoo branded FirstRun executable is distributed as part of a Yontoo product bundle and is desigend to install components of this ad-supported (injection) program as well as 'call home' to inform the server that the extension was installed and may request additional instructions. The application GreenerWeb.FirstRun.exe by Greener Web has been detected as adware by 25 anti-malware scanners. This file is typically installed with the program Greener Web by Yontoo Technology, Inc. which is a potentially unwanted software program. 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:
Greener Web  (signed and verified)

Product:
FirstRun

Version:
1.0.0.0

MD5:
de33739279102c7fa0d067416d7d1e22

SHA-1:
cdac232b68d46a989c999539358af4b2969ca0cc

Scanner detections:
25 / 68

Status:
Adware

Explanation:
Part of the Yontoo ad injection web browser add-on.

Analysis date:
5/8/2024 6:10:54 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.AM
387

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.156.154

avast!
Win32:BrowseFox-CG [PUP]
2014.9-160114

AVG
Greenerweb
2017.0.2865

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.16114

Bitdefender
Adware.SwiftBrowse.AM
1.0.20.70

Comodo Security
UnclassifiedMalware
19836

Emsisoft Anti-Malware
Adware.SwiftBrowse.AM
8.16.01.14.06

ESET NOD32
MSIL/BrowseFox (variant)
10.9992

Fortinet FortiGate
Adware/BrowseFox
1/14/2016

F-Secure
Adware.SwiftBrowse.AM
11.2016-14-01_5

G Data
Adware.SwiftBrowse.AM
16.1.24

IKARUS anti.virus
AdWare.MPlug
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13198

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.819

Malwarebytes
v2016.01.14.06

McAfee
Artemis!92E302D00ED1
5600.6521

MicroWorld eScan
Adware.SwiftBrowse.AM
17.0.0.42

nProtect
Adware.SwiftBrowse.AM
14.10.17.01

Reason Heuristics
Adware.Yontoo.GreenerWeb (M)
16.1.14.6

Sophos
Generic PUA LG
4.98

Trend Micro House Call
Suspicious_GEN.F47V0610
7.2.14

Trend Micro
TROJ_GEN.R0C1C0PJH14
10.465.14

VIPRE Antivirus
Trojan.Win32.Generic
30608

File size:
1.1 MB (1,122,592 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2014

Original file name:
GreenerWeb.FirstRun.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\greener web\greenerweb.firstrun.exe

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
6/4/2014 6:00:00 PM

Valid to:
6/10/2015 6:00:00 AM

Subject:
CN=Greener Web, O=Greener Web, L=Santa Monica, S=California, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
07CF8E3C70EA58D06FE678225FF74862

File PE Metadata
Compilation timestamp:
6/8/2014 11:54:14 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:0Yr1XcAa+bQDsMjgL0fZGhHODUgRllQezYfku9TqVyhrHNvC3Esy434ZNlhnCV9:0YJXy+LMjZZGNQL0ZT7k4rDnC9

Entry address:
0x111D5E

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:
7.9256

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

Code size:
1.1 MB (1,113,600 bytes)

The file GreenerWeb.FirstRun.exe has been discovered within the following program.

Greener Web  by Yontoo Technology, Inc.
This adware software (a branded version of the morphing Yontoo adware browser addon) injects itself into the user's web browser (IE, Chrome and Firefox) and will display out-of context advertising on web sites that are not associated with Yontoo or its affiliate partners.
greenerweb.info/support
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