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du77e.exe

Installation helper

OpenCandy

The application du77e.exe by OpenCandy has been detected as a potentially unwanted program by 13 anti-malware scanners. This is a setup and installation application 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:
29391a787ac2ce3954d8b686bf8fd63d

SHA-1:
36de437763edef3115366860f8a5b80837ebdf3c

SHA-256:
b5d6f64721fed98963c9e8539022189daa6501b1fa2b5578e6de895c598b0d96

Scanner detections:
13 / 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:
8/8/2025 12:30:49 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OpenCandy
2015.02.21

Avira AntiVirus
APPL/OpenCandy.308184
7.11.193.210

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

AVG
OpenCandy
2016.0.3192

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.15311

Dr.Web
Adware.OpenCandy.73
9.0.1.051

ESET NOD32
Win32/OpenCandy (variant)
9.10868

Fortinet FortiGate
Riskware/OpenCandy
3/11/2015

G Data
Win32.Application.OpenCandy
15.3.24

McAfee
Artemis!29391A787AC2
5600.6848

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

Reason Heuristics
PUP.OpenCandy
15.2.20.16

Trend Micro House Call
Suspicious_GEN.F47V0205
7.2.51

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\73febfab462c43749e19b18a3274cc1f\du77e.exe

Digital Signature
Signed by:
OpenCandy

Authority:
COMODO CA Limited

Valid from:
8/26/2014 3:00:00 AM

Valid to:
8/27/2015 2:59:59 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:
00F9215458BF98DD3541A06EA10A1424C6

File PE Metadata
Compilation timestamp:
1/28/2015 7:49:16 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:amNoKpwcxfm4rrwTID2icrqRA4hbN/kgww8wkFQT2IRKKvQT:a6r2cxfm1s2rrybNXwkk+2UO

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:
7.8435

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

Code size:
144 KB (147,456 bytes)

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