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du90a.exe

Installation helper

OpenCandy

The application du90a.exe by OpenCandy has been detected as a potentially unwanted program by 12 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:
4.0.0.90

MD5:
c230c4d420b1f29a4d872e5bdcbd8c23

SHA-1:
2cf88801304f75026296c0b84fb0dbaa42279448

SHA-256:
77485c5ac286743a391eb4e83a7158696b4cf00a44d47ed82697882a0dc0240e

Scanner detections:
12 / 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:
12/24/2024 11:54:51 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
2016.0.3175

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.15311

Dr.Web
Adware.OpenCandy.73
9.0.1.068

ESET NOD32
Win32/OpenCandy (variant)
9.10868

Fortinet FortiGate
Riskware/OpenCandy
3/11/2015

G Data
Win32.Application.OpenCandy
15.3.24

herdProtect (fuzzy)
variant of du81j.exe (PUP)
2015.6.16.3

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

Reason Heuristics
PUP.OpenCandy
15.3.9.22

File size:
158.5 KB (162,288 bytes)

Product version:
4.0.0.90

Copyright:
Copyright (c) 2008 - 2015

Original file name:
IHelper.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\rheng\cdbba0dde17140d4b3944d92484b2c7c\du90a.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:
132982A2FBDC37FCDC8D57346010BC5F

File PE Metadata
Compilation timestamp:
3/9/2015 7:04:41 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:RmNoKpwcxfm4rrwTID2icrqRA4hbN/kgww8wvFQT2IRHWfNv7:R6r2cxfm1s2rrybNXwkv+2jR7

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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