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du77i.exe

Installation helper

OpenCandy

The application du77i.exe by OpenCandy has been detected as a potentially unwanted program by 11 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. It uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars.
Publisher:
OpenCandy  (signed and verified)

Product:
Installation helper

Version:
4.0.0.77

MD5:
0f21f1b36c53f8f9c2aaa9702c46525e

SHA-1:
7724c7c714af7311319ed9213b9fcbf093be4bb0

SHA-256:
816668e2411d04e47fbbb01de13422f6e75e32c2b6668b49a36fa4176526c1b7

Scanner detections:
11 / 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:
3/17/2025 10:30:43 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OpenCandy
2015.03.10

Avira AntiVirus
APPL/OpenCandy.308184
7.11.193.210

avast!
Win32:Adware-gen [Adw]
2014.9-150311

AVG
OpenCandy
2016.0.3213

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.15311

Dr.Web
Adware.OpenCandy.73
9.0.1.070

ESET NOD32
Win32/OpenCandy (variant)
9.10868

Fortinet FortiGate
Riskware/OpenCandy
3/11/2015

G Data
Win32.Application.OpenCandy
15.3.24

Qihoo 360 Security
HEUR/QVM11.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.OpenCandy
15.1.31.9

File size:
158.5 KB (162,288 bytes)

Product version:
4.0.0.77

Copyright:
Copyright (c) 2008 - 2014

Original file name:
IHelper.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\opencandy\opencandy_11fed296f1164534b0a0cacfde78e332\du77i.exe

Digital Signature
Signed by:
OpenCandy

Authority:
COMODO CA Limited

Valid from:
8/26/2014 8:00:00 AM

Valid to:
8/27/2015 7:59:59 AM

Subject:
CN=OpenCandy, O=OpenCandy, STREET="510 Market St #301", L=San Diego, S=CA, PostalCode=92101, C=US

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00E3AA1B1FF2195D3F5E635CB4DDD31632

File PE Metadata
Compilation timestamp:
1/29/2015 1:52:32 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:0mNoKpwcxfm4rrwTID2icrqRA4hbN/kgww8wbFQT2IR6IvsUQ2:06r2cxfm1s2rrybNXwkb+2uW2

Entry address:
0x66A90

Entry point:
60, BE, 00, 30, 44, 00, 8D, BE, 00, E0, FB, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.8436

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
144 KB (147,456 bytes)

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