idman620.exe

Internet Download Manager

Innovative Systems LLC

The application idman620.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 internet-download.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
Internet Download Manager

Version:
1.0.0.0

MD5:
c140341496e1ff6f5d0d0d51702da7ba

SHA-1:
dc1f96a4b7786afebd7a82c473dcd2b966ccc653

SHA-256:
8e4f714e8a6459401a2eb59591b4f147bbde8aebe94f2692cdad1cb555d3c371

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:
4/19/2024 3:12:14 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.OpenCandy
7.1.1

avast!
Win32:Adware-gen [Adw]
2014.9-140726

AVG
Generic
2015.0.3401

Clam AntiVirus
Win.Trojan.Opencandy
0.98/21411

Comodo Security
Application.Win32.OpenCandy.~WD
18648

Dr.Web
Adware.OpenCandy.10
9.0.1.0207

ESET NOD32
Win32/JoyDownloader
8.10134

G Data
Win32.Trojan.Agent.Y4VLYP
14.7.24

K7 AntiVirus
Unwanted-Program
13.180.12498

Malwarebytes
PUP.Optional.OpenCandy
v2014.07.26.05

McAfee
Adware-OpenCandy.a
5600.7057

NANO AntiVirus
Riskware.Win32.OpenCandy.cxlnia
0.28.0.60475

Reason Heuristics
PUP.InnovativeSystems.I
14.7.26.17

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14724

Sophos
OpenCandy
4.98

Trend Micro House Call
Suspici.F184F561
7.2.207

VIPRE Antivirus
Opencandy
31488

File size:
489.8 KB (501,536 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\idman620.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/19/2014 3:00:00 AM

Valid to:
5/20/2015 2:59:59 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 2:53:11 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:GKc6tFC9n2MsHtACDEx1I4FLB2ihDzYnFlce2:ibHa2CIx1I8L7HYnFql

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...
 
[+]

Entropy:
7.8524

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file idman620.exe has been seen being distributed by the following 3 URLs.

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