roblox-player.exe

Mefal

BeamPlatform (New Media Holdings Ltd.)

The application roblox-player.exe, “Mefal Setup ” by BeamPlatform (New Media 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 file has been seen being downloaded from www.applicationsdeliveryupdate.com.
Publisher:

Product:
Mefal

Description:
Mefal Setup

MD5:
981eb5c5f3727cf4864e4f84476ef233

SHA-1:
1ccfbe65cd690e8c9ed04f1f69442cc07090281c

SHA-256:
c19f408e2dd0ca1093d807a013623beaabb4e82a8878dc9c8e6b47f70a3649a0

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 is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
1/13/2025 5:24:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
17.3.15.6

File size:
1.4 MB (1,478,152 bytes)

Product version:
2.3

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\roblox-player.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
3/16/2016 9:08:35 AM

Valid to:
5/23/2017 8:16:57 AM

Subject:
CN=BeamPlatform (New Media Holdings Ltd.), O=BeamPlatform (New Media Holdings Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121D8E01F3C9FE4D29F03B8E69514849785

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9882

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

Code size:
40.5 KB (41,472 bytes)

The file roblox-player.exe has been seen being distributed by the following URL.

http://www.applicationsdeliveryupdate.com/ZS6AfusrbtUlNAnfPPSBO6yesDzYLAJ_0JS1GDdUiddZ2fv_ 7TpVpKfEDZ9XXTNTW55eHblLWA9YY4AFZU6oQ2KURHwNTPfiA8Y5HBv165r26Lt5ewcXE4uTHsEUKG4fp_fAH1gc7PXjt FW8xaptIvDod6oBCRhn tkpbuvhveDu1rjJMoAej0kZrOYw wCTaqrQzfjy8kiUbIc9VJcTAEDYCXcniBzD pYSNj ElhCfkXGSaewzUHNyu1JngIVu3HEdDJXbeGtq7EPKt263vVB2fof9u6Xer5lCj6SmHA7VwWN5Bn5BmJXAYJ PHJn07nmkUE1oCLv7P WeHWAj4couRQye9EaOKbbIXn1nEap3pf3vFFsfTfFRJFYpqX2VOthHX3YbxkzM tYx684sdbjE_SE4bh 4RmIpfmgfvTnyAls3fczvaEuVcqD3an80Chwn LuGiWRYePi kwH6Q3vrANrn9mN5tn c0Xzuk5feCM891PeVTb_lpSR7DaJ0HFpIORa_8eljPbPx_ulzz9LpF9uqfyUntu i_UP4G0U_V1A61bSmp1_F69IKFNh1qMHocRulIqroTq4mKvIcG3ZH6pbibZrnTh8kYxnCpypRRGApFr98LM5HiZI6EixIJgmJ6E-G04AAMTaOU7ufV8ym9WXySbDl0UpCm5wwB4GQVoUEM7DxtiZEYVunLOU6BZ8ln73IOQ9P1hCC0mmh3wkFiqaslYHxdEYAQJ7Bg==

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