realplayer-oc-jd.exe

Realplayer

Sevas-S LLC

The application realplayer-oc-jd.exe by Sevas-S has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from s3.amazonaws.com and multiple other hosts.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
Realplayer

Version:
1.0.0.0

MD5:
fd5aabcb5744a29bb48151a383bc1371

SHA-1:
e8293cf5480623a46244a534f930aa6919482b1c

SHA-256:
19138cecd2f9eb7eba23f7a8de140d63dacd2538501c11f145835d0e2c579b4d

Scanner detections:
11 / 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:
4/24/2024 3:32:06 AM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
W32.Sality
2.1.4+

AVG
Downloader
2015.0.3508

Dr.Web
Adware.Downware.1446
9.0.1.039

ESET NOD32
Win32/JoyDownloader
8.9377

Malwarebytes
PUP.Optional.OpenCandy
v2014.02.08.01

McAfee
Artemis!FD5AABCB5744
5600.7164

Reason Heuristics
PUP.SevasS.Q
14.8.7.20

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14206

Trend Micro House Call
ADW_OPENCANDY
7.2.39

Trend Micro
ADW_OPENCANDY
10.465.08

VIPRE Antivirus
Sevas-S Installer
27102

File size:
480.7 KB (492,240 bytes)

Copyright:
Copyright (C) Radiocom

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\realplayer-oc-jd.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/23/2013 3:00:00 AM

Valid to:
2/23/2014 2:59:59 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:
527471E53862E2F90AB45ED4ACB8F4C2

File PE Metadata
Compilation timestamp:
5/20/2013 2:52:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:baCDnmpdvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfYER:FDmpZFhm7FjDHuzJYz5jtXTBYg

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:
7.8505

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file realplayer-oc-jd.exe has been seen being distributed by the following 2 URLs.

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