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itools0520e.exe

iTools

RICH MEDIA SYSTEMS INC.

The application itools0520e.exe by RICH MEDIA SYSTEMS INC has been detected as a potentially unwanted program 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 itools.1800download.com and multiple other hosts.
Publisher:
RICH MEDIA SYSTEMS INC.  (signed and verified)

Product:
iTools

Version:
1.0.0.0

MD5:
60d1a42b1c4ff0e5bee98c25814bf3df

SHA-1:
0a81449ab8884b7bf9b707ecdd9441265c01d8d5

SHA-256:
c98fbcf077308f139999098807e6e8aa7be90c0bf6fa1c9b2ed29452adc53e4b

Scanner detections:
18 / 68

Status:
Potentially unwanted

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:
10/11/2025 4:29:02 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.OpenCandy
2015.04.23

AVG
OpenCandy
2016.0.3119

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.1554

Clam AntiVirus
Win.Trojan.Agent-855157
0.98/21511

Dr.Web
Adware.Downware.10304
9.0.1.0124

ESET NOD32
Win32/OpenCandy.C potentially unsafe (variant)
9.11521

Fortinet FortiGate
Riskware/OpenCandy
5/4/2015

G Data
Win32.Adware.OpenCandy
15.5.25

K7 AntiVirus
Trojan
13.203.15688

Malwarebytes
PUP.Optional.OpenCandy
v2015.05.04.08

McAfee
Artemis!60D1A42B1C4F
5600.6775

Panda Antivirus
PUP/OpenCandy
15.05.04.08

Reason Heuristics
PUP.Installer.RICHMEDIASYSTEMS
15.5.8.23

Sophos
OpenCandy
4.98

Trend Micro House Call
Suspicious_GEN.F47V0414
7.2.124

VIPRE Antivirus
Sevas-S Installer
39606

ViRobot
Adware.OpenCandy.425680[h]
2014.3.20.0

File size:
415.7 KB (425,680 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\itools0520e.exe

Digital Signature
Signed by:
RICH MEDIA SYSTEMS INC.

Authority:
Symantec Corporation

Valid from:
2/17/2015 3:00:00 AM

Valid to:
2/18/2016 2:59:59 AM

Subject:
CN=RICH MEDIA SYSTEMS INC., O=RICH MEDIA SYSTEMS INC., L=HENDERSON, S=Nevada, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
3F87144C25AF8BCF29F29C5A1FEEF4BA

File PE Metadata
Compilation timestamp:
5/20/2013 2:53:00 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:liucV600omxZGBsIwlXBFl5hdLp72dXQWXT+HD0WLr/QKl/CCr6bHMDI9UvO52W3:liuE0omxZGBsjYXQATQ0WHIQ6mMUm5v3

Entry address:
0x331C

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, 98, 92, 42, 00, E8, A8, 2E, 00, 00, A3, E4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 90, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, E0, 81, 42, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8654

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file itools0520e.exe has been seen being distributed by the following 6 URLs.

http://itools.1800download.com/get_azure_file/wUiS4WnYccXDyCf4UfO5CV530RJ0YyqsWxL0as6K8bxpsSbsqSt4yNEcax6zerC/NXW20lZaN2eNHPusW781yas/h9SWRAaW9T2/VRij5zz8mf6SpN/SgzUU/.../gkrRhHGLjuFvHl7xmAJivJpvyOmNXnMu8GOM2xllKstS jV36bv9rwmTzEcQe5MGxUSyh88jSzz4rPrxCQYY1MHsmsOSgFllrjRyil4QQASeiDAj5sZjlxwctLHmJ

http://itools.1800download.com/get_azure_file/wUiS4WnYccXBwj qXP7oQkEsnV0kPTmnEBDga5/Zt kksibsqSt4zNEcah65POS7fGG3g15bOHHKQr21E/Y9xbNyxsSYAw2W7SS7BkD9qi3g16GE7MvT0mlIq4cyh1ZQXzWtDjRnwpp1qznxGWmYRbZOkYO aGtEaLwwL00RZueiRHE8csjENE5qzPimRzQuIY/.../ulLKl7xmB5ivM5v6fXoF1cC1FqounRcHqczvhhvyb6Bnlj6tQMVc7s2pFyCq883B02liO6RIBo47M2169L34QVlzhVW61NdWSnW1FAawqZju1QwmLHmJ

http://download.cnet.com/.../?appid=75629761

http://1800dcdn.blob.core.windows.net/dir195/wi/18/33/1/.../itools0520e.exe

http://itools.1800download.com/get_azure_file/wUiS4WnYccXDyCf4UfO5CV530RJ0YyqsWxL0as6K8bxpsSbsqSt4zdEcexi7PO6 LXj/yldSIGGIGPusW781yas/h9SWRAaW9T2/VRij5zz8mf6SpNrSgyAS9Yc72l9DXH3kADh/hpZhvnK4D3GSGbZdzMXoMjQHYbE3JFsFMKXlFiMrasWNLB4onqPlEi4tao6x2 4/HDDj5kjE3/VuDoC c9ClLHtf1dP7RL02lF4f64Lvj1r9aqtyhSflCc1X/IP/UXKquZCaiC0ybPVJQY4vbyZ/.../6kkdwLHmJ

http://itools.1800download.com/get_azure_file/wUiS4WnYccXGwj 8XPavWwllklYzNSr XEetPJ/TsOE2uHur6j1gwJgELk31LuKoLXj/ylJSIGGOHu2mH6c8gLNjztTeXliD9HbyDU78 3G5geeH8YWMxCFZqtY6gF9QVnKkGDU2nsAj7HKjDnGSA7ZewtXiNCUMK7MxJQpPavvlXTl1fcTcJBoihKn2GWUvfo/ghKV1VyvvoFGWlv5oBpq0c8CvbnJXnMu/F/tg2w8eroL8h0r5fKE2nS2mCd0Jt4T7Hyig9tPMiCdjbbBJV915ZiB/.../CsXhBjhATvlM9PUCbmDB 0 sSwmEhmLHmJ

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