home

firefox-13108-dp.exe

Internet

dobreprogramy sp. z o.o.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application firefox-13108-dp.exe, “Internet Setup ” by dobreprogramy sp. z o.o 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 installer is marketed through download protals and search ads as the free Mozilla Firefox web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Internet program   (signed by dobreprogramy sp. z o.o.)

Product:
Internet

Description:
Internet Setup

MD5:
33b55d7d68373bdfd19aa604accec1b5

SHA-1:
c79ea4b4f8ac76065ccdbcdcca4c068734bedd4d

SHA-256:
4f7ef2877527cc8fedf8f964224b9dabdd972eb108d09d37db8c8c9cb9acaa2c

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/16/2024 6:19:14 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.dobreprogramyspzoo.Installer (M)
16.2.16.15

File size:
847.3 KB (867,648 bytes)

Product version:
1.8

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\programy\firefox-13108-dp.exe

Digital Signature
Signed by:
dobreprogramy sp. z o.o.

Authority:
thawte, Inc.

Valid from:
2/25/2015 1:00:00 AM

Valid to:
2/26/2016 12:59:59 AM

Subject:
CN=dobreprogramy sp. z o.o., OU=IT, O=dobreprogramy sp. z o.o., L=Wroclaw, S=Dolnoslaskie, C=PL

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
04CCACE3AEB4566AFA610407D3C9D967

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:DR/GM3RJHMelG4WBpDsmPYs5PYuI6duWQhYfDHfdzqDESgiocglpfwT2+pHTEM:DR/jR+eUZjJYi7Q8DHfIDESxo5l58NTt

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

The file firefox-13108-dp.exe has been seen being distributed by the following 2 URLs.

http://cdn.completefilescenter.com/c?x=4vFtKK2onkN9EeT8pKvsGwSRSeZ3W3nuqwpJGobI9t8=&c=zdc8zGUt3p99tgEBfIO2gsd/WiVz0XdU1XIN2wjddeYEMWP4mDV5nVIHX0HbCao2zWRaYeAp7wjxqgbT09nuZmt1HcpWf1l/p1viqFXmZUJn1NgR5lxFhtrKrQxGZpXoqdulWAqs2Aiojobt3HkSeQ==&fallback_url=https://ftp.mozilla.org/pub/firefox/releases/40.0.2/win32/.../Firefox Setup 40.0.2.exe&downloadAs=Firefox-13108-dp.exe

http://cdn.completebuildcentre.com/c?x= XxXw5fxcKoOBvEcJkp9wbQr75Id0ga9qSXx3WGGBr0=&c=dagFQxwL8ZR5O74uzCOPuYoJwrFakX JPPMoHE6qPqV0pRjqh9cJvTuoxoBRuzI/ZmgUiC5c6jnPkcgd6FRum0m3aiSuLMjNV3o5zDRcwYsKUiMQ8mFCeSNco0KNPXFhR0ZsnwcWrk5KD4PQ oNClA==&fallback_url=https://ftp.mozilla.org/pub/firefox/releases/40.0.2/win32/.../Firefox Setup 40.0.2.exe&downloadAs=Firefox-13108-dp.exe

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