home

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 24 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:
Greener Web  (signed and verified)

Product:
FirstRun

Version:
1.0.0.0

MD5:
278000cd71f791c2267df1a2e97b5052

SHA-1:
3b1c5674d79d9e450ec374820a5124fdded58cc5

SHA-256:
caf5b0e28ba7d67f8c593505c7faa515f1c89de1796566f9aeaf3d5699add37d

Scanner detections:
24 / 68

Status:
Adware

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

Analysis date:
4/25/2024 12:32:52 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.AM
532

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.169.232

avast!
Win32:BrowseFox-CG [PUP]
2014.9-150822

AVG
Greeneb
2016.0.3010

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.15822

Bitdefender
Adware.SwiftBrowse.AM
1.0.20.1170

Comodo Security
UnclassifiedMalware
19836

Emsisoft Anti-Malware
Adware.SwiftBrowse.AM
8.15.08.22.02

ESET NOD32
MSIL/BrowseFox (variant)
9.10334

Fortinet FortiGate
Adware/BrowseFox
8/22/2015

F-Secure
Adware.SwiftBrowse.AM
11.2015-22-08_7

G Data
Adware.SwiftBrowse.AM
15.8.24

IKARUS anti.virus
AdWare.MPlug
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13198

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.1545

Malwarebytes
PUP.Optional.Sambreel.A
v2015.08.22.02

McAfee
Artemis!278000CD71F7
5600.6666

MicroWorld eScan
Adware.SwiftBrowse.AM
16.0.0.702

nProtect
Adware.SwiftBrowse.AM
14.10.17.01

Reason Heuristics
Adware.Yontoo.GreenerWeb (M)
15.8.22.2

Sophos
Generic PUA LG
4.98

Trend Micro House Call
Suspicious_GEN.F47V0822
7.2.234

Trend Micro
TROJ_GEN.R0C1C0PJH14
10.465.22

VIPRE Antivirus
Adware.BrowseFox
32646

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)

Language:
Language Neutral

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

Digital Signature
Signed by:
Greener Web

Authority:
DigiCert Inc

Valid from:
6/4/2014 5:00:00 PM

Valid to:
6/10/2015 5:00:00 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:
6/6/2014 10:53:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:uiTKvcM20WKP3Wpetph9QAHT0y7SsZNG9P1Mt9ZN6DfSzuLUml:uievXepeBPF7x6Mt9KG1ml

Entry address:
0x111D86

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:
7.9255

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

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

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