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dlm312b.exe

Installation helper

OpenCandy

The application dlm312b.exe by OpenCandy has been detected as a potentially unwanted program by 9 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. While running, it connects to the Internet address cdn-87-248-217-254.frf.llnw.net on port 80 using the HTTP protocol.
Publisher:
OpenCandy  (signed and verified)

Product:
Installation helper

Version:
3.2.5.312

MD5:
2686621f1408757d79c3dded865ad0b3

SHA-1:
74f8128cde19aaff94449dc617c8e67ecf1ff02c

SHA-256:
5938c07abd6cffbe1e591d448847cab8b4c322abf33d30b0100a189f8c8b838e

Scanner detections:
9 / 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:
5/19/2024 11:30:52 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.OpenCandy
4.0.3.14918

Dr.Web
Adware.OpenCandy.15
9.0.1.0261

ESET NOD32
Win32/OpenCandy.A potentially unsafe application
8.7.0.302.0

Fortinet FortiGate
Riskware/OpenCandy
9/18/2014

G Data
Win32.Application.OpenCandy
14.9.24

McAfee
Artemis!2686621F1408
5600.7003

NANO AntiVirus
Riskware.Win32.OpenCandy.depxcb
0.28.2.62841

Reason Heuristics
PUP.OpenCandy.H
14.12.16.10

VIPRE Antivirus
Threat.4150696
33706

File size:
300.5 KB (307,672 bytes)

Product version:
3.2.5.312

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\rheng\30d086fc90b243b3bc70c11160772a7c\dlm312b.exe

Digital Signature
Signed by:
OpenCandy

Authority:
COMODO CA Limited

Valid from:
8/26/2014 2:00:00 AM

Valid to:
8/27/2015 1:59:59 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:
00E9AA9CF62D76917409F82A1BEA2A62ED

File PE Metadata
Compilation timestamp:
9/18/2014 12:19:02 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:4srFqB1+auPEYh+fnh4UObcZWh/bqHwW87S6RyoHxNhLJmDnQToSAhy:4AFqOCUmn2bcZSnW87ScRNhLukoS1

Entry address:
0xBADE0

Entry point:
60, BE, 00, E0, 47, 00, 8D, BE, 00, 30, F8, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, E4, 8E, 0B, 00, 57, 83, C3, 04, 53, 68, D6, CD, 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...
 
[+]

Code size:
248 KB (253,952 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn-87-248-221-254.par.llnw.net  (87.248.221.254:80)

TCP (HTTP):
Connects to cdn-87-248-217-254.frf.llnw.net  (87.248.217.254:80)

TCP (HTTP):
Connects to cdn-87-248-217-253.frf.llnw.net  (87.248.217.253:80)

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