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mozilla-firefox_19.0.2_setup.exe

Internext Media

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application mozilla-firefox_19.0.2_setup.exe by Internext Media 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. With this installer, users are expecting to download the free Mozilla Firefox web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Internext Media  (signed and verified)

MD5:
952d3c34ccb5aa70aff3f144c1873754

SHA-1:
675921f721054ac19cbc366fb1079e6e99f87b5b

SHA-256:
0e143a4f390168506d830b6448eb3a4b6bc63c1895a8831aa3c1c18f81935703

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:
5/21/2024 1:16:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
16.12.31.9

File size:
648.1 KB (663,672 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Common path:
C:\users\{user}\downloads\mozilla-firefox_19.0.2_setup.exe

Digital Signature
Signed by:
Internext Media

Authority:
VeriSign, Inc.

Valid from:
5/29/2012 8:00:00 PM

Valid to:
5/30/2013 7:59:59 PM

Subject:
CN=Internext Media, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Internext Media, L=Iasi, S=Iasi, C=RO

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:
5ECFD6732AA470D2C1BC7F0E7F057C71

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x13DB10

Entry point:
60, BE, 00, 70, 4A, 00, 8D, BE, 00, A0, F5, FF, C7, 87, 10, 47, 0E, 00, 97, 2C, 2F, DD, 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...
 
[+]

Entropy:
7.8744

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

Code size:
604 KB (618,496 bytes)

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