realplayer-download-8186-.exe

Real Player

Sevas-S LLC

The application realplayer-download-8186-.exe by Sevas-S has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from www.joydownload.com and multiple other hosts.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
Real Player

Version:
1.0.0.0

MD5:
5be3c2c9b5a1bedc59a7a212ce09c044

SHA-1:
9b638fbcb5532b0fccf703a866a5356bc1296226

SHA-256:
ec7c15550162631b5829744ea1a757e31daed4069d83cd0458c7f587bc0bc0c5

Scanner detections:
12 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
12/25/2024 12:07:27 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.OpenCandy
7.1.1

AVG
Sevas
2015.0.3466

Dr.Web
Adware.Downware.1446
9.0.1.0142

ESET NOD32
Win32/JoyDownloader
8.9822

K7 AntiVirus
Unwanted-Program
13.177.12128

Malwarebytes
PUP.Optional.OpenCandy
v2014.05.22.12

McAfee
Artemis!5BE3C2C9B5A1
5600.7122

Reason Heuristics
PUP.SevasS.Z
14.8.7.20

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14520

Sophos
OpenCandy
4.98

Trend Micro House Call
TROJ_GEN.F47V0416
7.2.142

VIPRE Antivirus
Sevas-S Installer
29398

File size:
475.5 KB (486,872 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\realplayer-download-8186-.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/23/2014 5:30:00 AM

Valid to:
3/26/2015 5:29:59 AM

Subject:
CN=Sevas-S LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Sevas-S LLC, L=Kyiv, S=Kyivska oblast, C=UA

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:
4B35AC223F4DB03D3B4C5368983A4B53

File PE Metadata
Compilation timestamp:
5/20/2013 5:22:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:UaCgRwPvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfYs:ySQFhm7FjDHuzJYz5jtXTBYs

Entry address:
0x31B1

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 71, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 58, 92, 42, 00, E8, 90, 2E, 00, 00, A3, A4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 58, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, C0, 92, 40, 00, 68, A0, 81, 42, 00, E8, FB, 2A, 00, 00, FF, 15, 38, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, E9, 2A, 00, 00...
 
[+]

Entropy:
7.8451

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file realplayer-download-8186-.exe has been seen being distributed by the following 10 URLs.

http://www.joydownload.com/wi/wCo2-cRWq1JanQJlBaq2UA/1399496560/1/3/1/.../realplayer-download-8186-.exe

http://pt.joydownload.com/wi/KoJ9GKanycEhmBLw_zyzdg/1398844803/1/3/1/.../realplayer-download-8186-.exe

http://www.joydownload.com/wi/77NZRz_VHKjD6OC6fRRLkA/1399099362/1/3/1/.../realplayer-download-8186-.exe

http://es.joydownload.com/wi/OBjcTAyPhts0ap0O129foA/1398153553/1/3/1/.../realplayer-download-8186-.exe

http://pt.joydownload.com/wi/JPRLW8-5c12SMri1lU17ig/1398832991/1/3/1/.../realplayer-download-8186-.exe

http://www.joydownload.com/wi/7DfxpVeZa5uNr2oMI2E5gw/1399409413/1/3/1/.../realplayer-download-8186-.exe

The executing file has been seen to make the following network communication in live environments.

TCP (HTTP):
Connects to ec2-23-21-66-175.compute-1.amazonaws.com  (23.21.66.175:80)

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