realplayer_en.exe

Symbolicom Holdings Ltd

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application realplayer_en.exe by Symbolicom Holdings has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The installer is marketed through download protals and search ads as RealPlayer but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Symbolicom Holdings Ltd  (signed and verified)

MD5:
00971788f494536d34b47ecfd6ca02a1

SHA-1:
f6049d5f4ba08f90ea7b9fce341fcbd912371426

SHA-256:
1de4e03c855878b51c7bb7c43e671bae273582ca695789d23e5de1e07b9a83b9

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 6:31:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.SymbolicomHoldings (M)
16.1.31.0

File size:
697.9 KB (714,624 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\realplayer_en.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
1/8/2014 5:30:00 AM

Valid to:
1/9/2015 5:29:59 AM

Subject:
CN=Symbolicom Holdings Ltd, OU=Symbolicom, O=Symbolicom Holdings Ltd, STREET=Trident Cyprus, STREET=115 Griva Digeni Avenue Trident Centre, STREET=Limassol, L=Limassol, S=Cyprus, PostalCode=3101, C=CY

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00C4B90F930A0BA04B111E671526916207

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:cvpghu68Okv8a8I2E7DFouu9TSfPoGYdF0nqk203TkyEe2bOFbWRMUJDMy1TXzHC:cvmhuBYjgDjaYGfQH203d/+f2UDTXz

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8321

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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