install video player.exe

The application install video player.exe has been detected as a potentially unwanted program by 34 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. BetterSurf is a program that comes with software bundlers that offer free applications and will add a plugin to Internet Explorer, Firefox, and Chrome which displays advertisements on websites and search engines. In addition it will redirct various web browsing to various malvertisng sites.
MD5:
1258e2b65888783e36c57b24b875ea9d

SHA-1:
2dde40eccd1e50e7579e727f858b8f9201a2c57c

SHA-256:
ad4bd34da01e5216896788f2ac29b2990accee9bd4a1117a1877a5614108eb01

Scanner detections:
34 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
11/18/2017 6:38:45 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Outbrowse.F
334

Agnitum Outpost
PUA.OutBrowse
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
7.11.170.84

Antiy Labs AVL
RiskWare[Downloader:not-a-virus]/NSIS.OutBrowse
1.0.0.1

avast!
Win32:PUP-gen [PUP]
2014.9-160306

AVG
OutBrowse
2017.0.2812

Baidu Antivirus
HackTool.Win32.OutBrowse
4.0.3.1636

Bitdefender
Application.Bundler.Outbrowse.F
1.0.20.330

Comodo Security
Application.Win32.OutBrowse.~A
19385

Dr.Web
Adware.Downware.1770
9.0.1.066

ESET NOD32
Win32/OutBrowse (variant)
10.10347

Fortinet FortiGate
Riskware/NSIS_OutBrowse
3/6/2016

F-Prot
W32/Outbrowse.A
v6.4.7.1.166

F-Secure
Application.Bundler.Outbrowse
11.2016-06-03_1

G Data
Application.Bundler.Outbrowse
16.3.24

IKARUS anti.virus
PUA.OutBrowse
t3scan.1.7.5.0

Jiangmin
AdWare/OutBrowse.a
KV160306

K7 AntiVirus
Trojan
13.183.13230

K7 Gateway Antivirus
Trojan
13.183.13230

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.557

Kingsoft AntiVirus
Win32.Troj.Generic.a.(kcloud)
331020.49267

Malwarebytes
PUP.Optional.OutBrowse
v2016.03.06.04

McAfee
RDN/Generic PUP.x!btx
5600.6468

McAfee Web Gateway
BehavesLike.Win32.AdwareBetterSurf.jc
7.6468

MicroWorld eScan
Application.Bundler.Outbrowse.F
17.0.0.198

NANO AntiVirus
Trojan.Win32.OutBrowse.cvyscp
0.28.2.61861

Panda Antivirus
Trj/NsisDownloader.A
16.03.06.04

Qihoo 360 Security
Win32/Virus.Downloader.ad6
1.0.0.1015

Quick Heal
Trojan.NSIS.r5
3.16.14.00

Reason Heuristics
PUP.OutBrowse (M)
16.3.6.16

Sophos
OutBrowse
4.98

Trend Micro House Call
TROJ_SPNR.08AU14
7.2.66

Trend Micro
TROJ_SPNR.08AU14
10.465.06

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.3

File size:
616 KB (630,760 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\install video player.exe

File PE Metadata
Compilation timestamp:
12/6/2009 2:50:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:G2FyhCfsMntd1zdwVWyK1EzotWlj+kzVX0xp+lHTNo5uLMxHeXAkepYsq4U:GWyhCfsMtpwof1EzotWln3M6VXopa4U

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9785

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file install video player.exe has been seen being distributed by the following URL.

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