optimumappforlaptop_2.00.exe

Optimum App for Laptop

Cablevision Systems Corporation

The application optimumappforlaptop_2.00.exe, “Installer for Optimum App for Laptop” by Cablevision Systems 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 Tarma Installer installer. The file has been seen being downloaded from img.optimum.net.
Publisher:
Cablevision  (signed by Cablevision Systems Corporation)

Product:
Optimum App for Laptop

Description:
Installer for Optimum App for Laptop

Version:
2014.7.7.1815

MD5:
c54b7788ab4709c26c6925fa9266b1c6

SHA-1:
2bf7ab46d1c72db356639d6c7d93448467d5cad0

SHA-256:
8505e5b1a09c0d499ffd83186fa459776d0eab74d96998fb45dbcc8c1b26578c

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:
8/15/2018 9:30:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.CablevisionSystemsCorporation.Installer (M)
16.2.12.19

File size:
29.3 MB (30,688,648 bytes)

Product version:
2.00

Copyright:
Copyright © 2014 Cablevision

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
Tarma Installer

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\optimumappforlaptop_2.00.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/6/2014 7:00:00 PM

Valid to:
2/7/2015 6:59:59 PM

Subject:
CN=Cablevision Systems Corporation, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Cablevision Systems Corporation, L=Woodbury, S=New York, C=US

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:
24A928B2CED9485722286883E6460E5B

File PE Metadata
Compilation timestamp:
3/12/2013 4:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
786432:dBQHYb6mH5uGFddCQgetEPplWY2MoSHCfi:duYbvu89EbWYzoWCfi

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Entropy:
8.0000

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file optimumappforlaptop_2.00.exe has been seen being distributed by the following URL.

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