install_player.exe

Media Labs Ltd

The application install_player.exe by Media Labs has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from ticnofiledownloader.com.
Publisher:
Media Labs Ltd  (signed and verified)

Version:
0.3.19.53

MD5:
91b56c40b45c152b81268a940fdd96c7

SHA-1:
14d537e8b402644c443f4c4a9b1d35fb7055654e

SHA-256:
af4fceb08d894aefef4f811c90118bd2e7c4d7ec107d7b28f790f7a7863a8ce2

Scanner detections:
1 / 68

Status:
Potentially unwanted

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:
4/16/2024 2:51:42 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Media Labs.MediaLab.Installer (M)
16.4.7.16

File size:
348 KB (356,320 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\install_player.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
6/14/2013 3:00:00 AM

Valid to:
6/15/2014 2:59:59 AM

Subject:
CN=Media Labs Ltd, O=Media Labs Ltd, STREET="Electrolitnii pr., 1-3", L=Moscow, S=Moscow, PostalCode=115230, C=RU

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

Serial number:
5D826AF104D695AF42BF589E71B12A07

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:2+KddyPmMLukM20/f2uNW7qZx0LeuBQ1EYRVTT/da20un390Du9t/12KvUuGPF:9Wdyu6g2uY+M+EY5DN0S9tQCUuGPF

Entry address:
0xDA7B0

Entry point:
60, BE, 00, 50, 49, 00, 8D, BE, 00, C0, F6, FF, C7, 87, 9C, E0, 0A, 00, C6, BE, 01, B0, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
[+]

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
280 KB (286,720 bytes)

The file install_player.exe has been seen being distributed by the following URL.

Remove install_player.exe - Powered by Reason Core Security