ythelper.dll

RichMediaPlayer API

Radiocom CJSC

The module ythelper.dll by Radiocom CJSC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Radiocom  (signed by Radiocom CJSC)

Product:
RichMediaPlayer API

Version:
1.0.0.1264

MD5:
4548a3511ec4fde4eb3c60e411dbf4ea

SHA-1:
c4ddd2f1477154113570575ae29c3c917caafe13

SHA-256:
73baec40e58fd55409d29ad8029f3f07831135e41fc9aaa1bf9557cf65a4075f

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:
11/25/2024 11:35:53 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.RadiocomCJSC (M)
16.2.24.15

File size:
28.8 KB (29,464 bytes)

Product version:
2.4.1.0

Copyright:
Copyright (C) Radiocom

Original file name:
ythelper.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\rich media player\data\fetchers\ythelper.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/17/2014 2:00:00 AM

Valid to:
2/17/2015 1:59:59 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:
7/10/2014 3:37:47 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
384:JMK6N3d56jQsfvnbVTxaeAoThmsWgKNfJIeidSnI7p6XmVfSaDSYnYPLH3eMXLe:JMjILnbhxaSTYsapJIPwCfSASY/

Entry address:
0xF80C

Entry point:
B8, E8, 00, 01, 10, 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, 00, CC, 1F, 00, 00, 08, 00, 00, 18, 58, 00, 60, 8B, 74, 24, 24, 8B, 7C, 24, 28, FC, AD, 33, C9, 85, C0, 74, 11, E0, 00, 1C, 00, 33, D2, 8D, 1C, 38, A4, B1, 03, E8, 72, 00, 73, F6, 3B, FB, 0F, 83, 85, 00, 53, 55, 57, 08, 5C, 00, 00, 33, DB, 43, 33, ED, 8B, C3, 8D, 7C, 1D, 00, 8B, EB, 8B, DF, E8, 51, F1, 00, E4, 2C, 00, 8D, 5C, 3D, 00, 03, C7, 8B, EF, E8, 42, E2, 5F, 5D...
 
[+]

Packer / compiler:
PECompact v2

Code size:
25 KB (25,600 bytes)

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