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dx11.exe

DirectX

Innovative Systems LLC

The application dx11.exe by Innovative Systems has been detected as adware by 18 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 directx12.joydownload.ru.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
DirectX

Version:
1.0.0.0

MD5:
51a39da273772e340b697422a2d97119

SHA-1:
087819ab216e68d7985e1ac1fe3dee9a75adc5f8

SHA-256:
ee7be292b1815f06c00e0df6ed33cb583d7f56fa8a00886d13b81c11f4e73d5e

Scanner detections:
18 / 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:
5/6/2024 5:15:32 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.11.03

Avira AntiVirus
APPL/Downloader.Gen
7.11.182.198

avast!
Win32:Adware-gen [Adw]
2014.9-141108

AVG
OpenCandy
2015.0.3297

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.14118

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21411

Dr.Web
Adware.OpenCandy.55
9.0.1.0312

ESET NOD32
Win32/JoyDownloader
8.10659

G Data
Win32.Adware.OpenCandy
14.11.24

IKARUS anti.virus
PUA.JoyDownloader
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.185.13866

Malwarebytes
PUP.Optional.OpenCandy
v2014.11.08.02

McAfee
Artemis!51A39DA27377
5600.6953

Reason Heuristics
PUP.InnovativeSystems.E
14.11.8.2

Sophos
Generic PUA KO
4.98

Trend Micro House Call
Suspici.218D75EB
7.2.312

VIPRE Antivirus
Sevas-S Installer
33272

File size:
497 KB (508,888 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\dx11.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/19/2014 4:00:00 AM

Valid to:
5/20/2015 3:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska 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:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/20/2013 3:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:QQ4XcvIy7EG+KFLxvsPwBoovdrFShMsZxrG:B4XcQy/lsYSMsZx6

Entry address:
0x331F

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, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file dx11.exe has been seen being distributed by the following URL.

http://directx12.joydownload.ru/get_azure_file/wUiS4WnYccXEwj /TeqjC1c0kw48PjymHR33ZdzVsuh152f0sDcx2dBNJ0DtevylYSfjhxdKOSCGGOO1WOxj0bIjzsCXFQ2Z9y7 BFT8 3G8geeS943KmjpBpJ5ziVZIRjD Xix 18kv9Dn4W2edQLVOw4TrNjcNeu1rbFhTYuayFCZtc43ELxEw2PimR3VhMITww Z2BG2woAyWwKp D9G3eMi8Ozld3t/.../Mz4SXvjodXUiCdjbbdJV4UvMjwptui1S0U92kPyxdYHGS7rFAXwsZGp

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