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flvplayer_downloader-naf9fjg9p.exe

Somoto Ltd.

Somoto uses a monetization platform known as the 'Better Installer' to provide the ability of 3rd party developers to bundle various adware packages through an affiliate pay-per-install program. The application flvplayer_downloader-naf9fjg9p.exe by Somoto has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the Somoto BetterInstaller installer. Includes the Somoto BetterInstaller, an adware installer that will bundle offers for additional third party applications, mostly adware toolbars, with legitimate softare and may be installed without adequate user consent.
Publisher:
Somoto Ltd.  (signed and verified)

MD5:
6ae94437f60429df0355dd6f21dc6aa5

SHA-1:
927e6d41178b27c255eb986ad0255f9937925d6e

SHA-256:
d5e771c15360b0f86e9f0a1952883c9cf93d05f9fa4ea08369db3cfeb4e74b02

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Uses the Somoto 'BetterInstaller' to bundle additional (unwanted) software during install without adequate consent.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/23/2024 7:10:54 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/Somoto
2014.11.14

Avira AntiVirus
APPL/Somoto.Gen2
7.11.185.62

avast!
Win32:Somoto-R [PUP]
2014.9-141113

AVG
Generic
2015.0.3291

Baidu Antivirus
Adware.Win32.Agent
4.0.3.141113

Clam AntiVirus
Win.Adware.Somoto
0.98/21411

Dr.Web
Trojan.Packed.28357
9.0.1.0317

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.2951

NANO AntiVirus
Riskware.Win32.Downware.digcac
0.28.6.63362

Qihoo 360 Security
Trojan.Generic
1.0.0.1015

Reason Heuristics
PUP.Somoto.EE
14.11.13.17

Sophos
Somoto BetterInstaller
4.98

SUPERAntiSpyware
PUP.Somoto/Variant
10240

Trend Micro House Call
TROJ_GEN.R0C1H07K914
7.2.317

File size:
289.8 KB (296,768 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Common path:
C:\users\{user}\downloads\flvplayer_downloader-naf9fjg9p.exe

Digital Signature
Signed by:
Somoto Ltd.

Authority:
Thawte, Inc.

Valid from:
7/2/2014 3:00:00 AM

Valid to:
7/3/2015 2:59:59 AM

Subject:
CN=Somoto Ltd., O=Somoto Ltd., L=Tel Aviv, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
6A0C39D0252522A9C448352858ACAACB

File PE Metadata
Compilation timestamp:
12/17/2010 11:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
6144:TA0m3D0onh0RLsjf9c9thhKrYN2QpvsiNmtI2ZRsdPfWfA1IdzQ:TA0iD0ohQLsz9c/L7IJxa2IdPfWf8MzQ

Entry address:
0x39AC

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 7C, 01, 00, 00, E8, 97, 46, 00, 00, 83, EC, 0C, 68, 01, 80, 00, 00, E8, 42, 43, 00, 00, 6A, 00, E8, AB, 46, 00, 00, 6A, 08, A3, 88, 4C, 42, 00, E8, B1, 28, 00, 00, 6A, 00, 68, 60, 01, 00, 00, A3, 38, 4D, 42, 00, 8D, 85, 90, FE, FF, FF, 50, 6A, 00, 68, A4, A2, 40, 00, E8, F0, 45, 00, 00, 83, EC, 0C, 68, A5, A2, 40, 00, 68, 68, 4D, 42, 00, E8, EF, 2A, 00, 00, 83, C4, 18, E8, FE, 42, 00, 00, 52, 52, 50, 68, 00, D0, 42, 00, E8, DA, 2A, 00, 00, 57, 6A, 00, E8, 39, 42, 00, 00, 83...
 
[+]

Entropy:
7.8357  (probably packed)

Code size:
28.5 KB (29,184 bytes)

The file flvplayer_downloader-naf9fjg9p.exe has been seen being distributed by the following 50 URLs.

http://fileandmore.com/.../FLVPlayerSetup-NdH0v9JjU.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N5Nl456eg.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N8c5Rjpio.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NbH4L7XgI.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NcK6t27xN.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-Nekc5m5c5.exe

http://fsoft4down.com/.../adobe_photoshop_lightroom_v5_0_multilenguaje_espanol_simplifique_la_fotografia_desde_la_captura_hasta_el_revelado_downloader-NaybVQNbZ.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N6VD1vEbk.exe

http://geraldoagito.com.br/.../Media-Player_downloader-I30uvxmAl.exe

http://www.downloadscds.net/.../Baixar-musicas---Pablo---A-voz-romântica---Glória_downloader-I7DJNBPTY.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N5tTvHWRv.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N42orunRJ.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N0onBSy7L.exe

http://fileplenty.com/.../FLVPlayer_downloader-N49JFBdvz.exe

http://fileplenty.com/.../FLVPlayer_downloader-N2YTC7nEt.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NcUhx2JeB.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N3fmeNheh.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N7E5W5XEd.exe

http://fsoft4down.com/.../Download_downloader-N5tppoc79.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N1xMN1C8v.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NfTYW8VlE.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-Nc9MyhlCy.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N3oD7jhoq.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N2k592Bnz.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N1417Cjuq.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NdjemaUp1.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NeJGDA4ia.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-NbZxENDF7.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-N60bLNMyO.exe

http://fsoft4down.com/.../FileDownloadedSuccessfully_downloader-Nd0nwbs57.exe

Latest 30 of 130 download URLs

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