install_virtualdj_home_v7.4-aoc-jd.exe

Virtualdj

Sevas-S LLC

The application install_virtualdj_home_v7.4-aoc-jd.exe by Sevas-S has been detected as adware by 6 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.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
Virtualdj

Version:
1.0.0.0

MD5:
20e8f253f86f384f8439d5df1afc394a

SHA-1:
7cf9735c6a42e943038d2c26b4392525307e4c63

SHA-256:
f068205a418e405e18f5432c6341097c40a4535ab61a3a0f799af33d36c3a9bf

Scanner detections:
6 / 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:
11/25/2024 6:22:42 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1446
9.0.1.0352

ESET NOD32
Win32/JoyDownloader
7.9179

herdProtect (fuzzy)
2013.12.20.20

Malwarebytes
PUP.Optional.OpenCandy
v2013.12.18.06

Reason Heuristics
PUP.SevasS.b
14.8.7.20

Trend Micro House Call
TROJ_GEN.F47V0912
7.2.352

File size:
475.3 KB (486,752 bytes)

Copyright:
Copyright (C) Radiocom

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\install_virtualdj_home_v7.4-aoc-jd.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/23/2013 8:00:00 AM

Valid to:
2/23/2014 7:59:59 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 7:52:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:laCFHLqmvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfYv:DpLqiFhm7FjDHuzJYz5jtXTBYv

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:
7.8395

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file install_virtualdj_home_v7.4-aoc-jd.exe has been seen being distributed by the following URL.

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