counter-strike.exe

Counter Strike

Innovative Systems LLC

The application counter-strike.exe by Innovative Systems has been detected as adware by 20 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 counterstrike.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
Counter Strike

Version:
1.0.0.0

MD5:
7ffe8e6d06551fa7d8e69656d184fb72

SHA-1:
b6866cbc8edbbd2315b4f59ea27263c0935fa16b

SHA-256:
e73977c3ba048043639ee45d8565e3ac3f7f5569b3df7646e0cb2e20c86d6f65

Scanner detections:
20 / 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:
5/3/2024 9:24:38 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2014.09.29

Avira AntiVirus
APPL/Downloader.Gen
7.11.174.252

avast!
Win32:Adware-gen [Adw]
2014.9-160217

AVG
Generic
2017.0.2830

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.16217

Clam AntiVirus
Win.Trojan.Agent-803351
0.98/21511

Comodo Security
UnclassifiedMalware
20441

Dr.Web
Adware.Downware.6712
9.0.1.048

ESET NOD32
Win32/JoyDownloader
10.10478

G Data
Win32.Adware.OpenCandy
16.2.24

K7 AntiVirus
Unwanted-Program
13.200.15259

Malwarebytes
PUP.Optional.OpenCandy
v2016.02.17.03

McAfee
Artemis!03F314BFCB9F
5600.6486

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.InnovativeSystems.Installer (M)
16.2.17.15

Sophos
Generic PUA IK
4.98

Trend Micro House Call
Suspici.218D75EB
7.2.48

Trend Micro
ADW_OPENCANDY
10.465.17

VIPRE Antivirus
Trojan.Win32.Generic
33502

File size:
489.8 KB (501,528 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\dcim\counter-strike.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/19/2014 2:00:00 AM

Valid to:
5/20/2015 1:59:59 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 1:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:SL2cIeyS3N7mK316dy9xoGRgUpOTXK4qmCZx922A5dbHGKUh1VskVK9hSXvAelJE:SKczpyrGRga4WxUtmKUhYkVxvAARG4Jm

Entry address:
0x333E

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, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file counter-strike.exe has been seen being distributed by the following 6 URLs.

http://counterstrike.joydownload.com/get_file/wUia6yjQOMnI2niiRfO4HBAtwV03OzihGxj1Z9vTvqA87m/s5DEm2dBNJ0Hterr9Pnq4yEZTcWmOEfvjXKc8gLNhztScFQfS9SzyHgau7Gm0yP/XpMvZkWNDpJUiiBZIV3y1SWchhshw9CrxGWmfSq4Kl5u1YnUVY/o4LhIdMr38FXB8ctyXf08wh LuECw3eYfg2q4/.../217lxdYJ

http://counterstrike.1-100850-111948.53ce47be5ff25.jdcdn.net/get_file/NCFFzb4isg8OfsgI3NJ7hQ/1406031310/.../12/.../1/Counter-Strike.exe

http://counterstrike.il.joydownload.com/get_file/wUiS4WnYccXEwj /TeqjC1c0kw48PjynEBryZtjRtOh152f0sDcx2dBNJ0DtevylYSfjhxdKOSCGGOO1W xj0bI5zseWRAaQ/.../WptP5YSxQXP7spOCkW8qZLxRBd1pK3RguuStDxthjh61189PUCbiDB 1 s72zEwvOHjWuWsV1N3bInnl

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