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rmhelper.exe

Rich Media Helper

Radiocom CJSC

The application rmhelper.exe by Radiocom CJSC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This file is typically installed with the program Rich Media Player by Radiocom which is a potentially unwanted software program.
Publisher:
Radiocom  (signed by Radiocom CJSC)

Product:
Rich Media Helper

Version:
2.3.1.1198

MD5:
08c9cd64fda3a08384a67c37b81b4b4a

SHA-1:
aa9ac25564a6893d3825aa04befe6e3c974cf97f

SHA-256:
f6b6228fae334c53b3daa956766e480e3f4e8168fc1d3f9c79a5e175c077c745

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.

Analysis date:
4/19/2024 3:21:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.RadiocomCJSC.I
14.8.22.23

File size:
598.8 KB (613,144 bytes)

Product version:
2.3.1.1

Copyright:
Copyright (C) Radiocom

Original file name:
rmhelper.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\rich media player\rmhelper.exe

Digital Signature
Signed by:
Radiocom CJSC

Authority:
VeriSign, Inc.

Valid from:
1/17/2014 3:00:00 AM

Valid to:
2/17/2015 2:59:59 AM

Subject:
CN=Radiocom CJSC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Radiocom CJSC, L=Kiev, S=Kiev, C=UA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
531E40729E737E46C1F9519C589E8681

File PE Metadata
Compilation timestamp:
5/29/2014 1:03:25 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:NBOfHRCZClCRDIoby2njOZiLAMD0Jd30jpSebw2a:NBOV6BbN6ZilAJd30jPbw9

Entry address:
0x1000

Entry point:
B8, C0, 1A, 5D, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, E0, C2, 7C, 45, 26, EE, 20, 08, 54, D9, 7B, AE, 0D, 14, 70, 7F, B7, 50, 68, 65, D6, F6, 2A, C2, F6, DB, A9, 71, FD, 7E, 3F, E7, E8, 19, 8C, AC, 1A, E8, 60, B6, 6A, 11, 32, 3E, 86, A2, B7, 38, C5, D1, 64, 72, 76, 81, 74, EE, 12, DF, F8, 48, FB, 02, 04, C7, 3B, 55, 36, 43, AA, B7, F0, 3C, 87, C9, 16, 75, EB, 34, 09, 83, 0C, EA, 8A, 18, C9, E9, 56, 8B, 22, E6, 39, 08, C8...
 
[+]

Entropy:
7.6738

Packer / compiler:
PECompact v2

Code size:
1.2 MB (1,280,000 bytes)

The file rmhelper.exe has been discovered within the following program.

Rich Media Player  by Radiocom
This is advertising supported software per the Terms: "There may be times when You will be directly presented with offers for additional content, software, services, or a combination of any of these things when downloading, installing, using, or updating the Software.
www.richmediaplayer.com
About 65% of users remove it
 
Powered by Should I Remove It?

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

TCP (HTTP):
Connects to ec2-23-21-223-72.compute-1.amazonaws.com  (23.21.223.72:80)

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