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du335b.exe

Installation helper

OpenCandy

The application du335b.exe by OpenCandy has been detected as a potentially unwanted program by 7 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:
3.2.5.335

MD5:
f5ab18db53ffefdfd7db03b6ee2b96bc

SHA-1:
2e58c51983296e5e0cc8b96bc4c5f06c0f2e98f8

SHA-256:
789fbd86446949a084635fde25f19c9b9011488d36046e1dae8a277fdd7a27fb

Scanner detections:
7 / 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 12:58:34 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
OpenCandy
2015.0.3261

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.141213

Dr.Web
Adware.OpenCandy.15
9.0.1.0347

ESET NOD32
Win32/OpenCandy (variant)
8.10873

G Data
Win32.Application.OpenCandy
14.12.24

Reason Heuristics
PUP.OpenCandy.G
14.12.16.10

Trend Micro House Call
Suspicious_GEN.F47V1213
7.2.347

File size:
301.5 KB (308,696 bytes)

Product version:
3.2.5.335

Copyright:
Copyright (c) 2008 - 2014

Original file name:
IHelper.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\rheng\a4949ec2b6d349a78db6a99570a34e80\du335b.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:
00968F75DEF14B8896984D3B88276AFA95

File PE Metadata
Compilation timestamp:
12/12/2014 1:58:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:1upTJOnpZWc7KCQFopFda4NRby9aLhaf1r4SUorflgoSKh2:1EYpJ7KCJly0LK1r4+rdgoSD

Entry address:
0xBA170

Entry point:
60, BE, 00, D0, 47, 00, 8D, BE, 00, 40, F8, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, D7, 8F, 0B, 00, 57, 83, C3, 04, 53, 68, 6B, D1, 03, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 00, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.8435  (probably packed)

Code size:
248 KB (253,952 bytes)

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