kmp_3.9.1.130.exe

CBS Interactive

The application kmp_3.9.1.130.exe by CBS Interactive has been detected as a potentially unwanted program 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 DownloadCom Spot Install installer. It is also typically executed from the user's temporary directory.
Publisher:
CNET Download.com  (signed by CBS Interactive)

Product:
CNET Download.com

Version:
5, 4, 0, 213

MD5:
a4c6913420aba144fa8a4f10c60db5db

SHA-1:
aaa0959868e1f66058501b874490b6b3a30cbe83

SHA-256:
10b7e7eed7ff95338e23e1f4d5440787647c576e21f5318b92913ef7ff3b3c02

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.

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:
11/5/2024 3:19:13 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.CBS (M)
17.2.25.0

File size:
682.6 KB (699,016 bytes)

Product version:
5, 4, 0, 213

Copyright:
Copyright (C) 2013

Original file name:
CNET Download.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
DownloadCom Spot Install

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\kmp_3.9.1.130.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/22/2013 4:00:00 AM

Valid to:
8/22/2015 3:59:59 AM

Subject:
CN=CBS Interactive, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=CBS Interactive, L=San Francisco, S=California, 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:
4E4BA2EE1F4C2B3D88BE589DA3471167

File PE Metadata
Compilation timestamp:
7/17/2014 2:08:21 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

Entry address:
0x194CB0

Entry point:
60, BE, 00, 00, 4F, 00, 8D, BE, 00, 10, F1, FF, 57, EB, 0B, 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, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.9208

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
660 KB (675,840 bytes)

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