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apache-openoffice-dp.exe

Program

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 apache-openoffice-dp.exe, “Program 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. With this installer, users are expecting to download the free Apache OpenOffice but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Application Web   (signed by dobreprogramy sp. z o.o.)

Product:
Program

Description:
Program Setup

MD5:
f1bf5f277fa22f1370626d2e7de71cee

SHA-1:
2468cc13a0615597af971d319c7c9207ab11c111

SHA-256:
8ba523be377e5637f140519349bc0da21e4608019199e6e21920b7fe5778276a

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:
5/18/2024 4:39:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.dobreprogramyspzoo.Installer (M)
16.2.21.13

File size:
821.5 KB (841,232 bytes)

Product version:
3.3

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\apache-openoffice-dp.exe

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

Authority:
GlobalSign nv-sa

Valid from:
2/20/2015 4:15:48 PM

Valid to:
2/21/2016 4:15:48 PM

Subject:
CN=dobreprogramy sp. z o.o., O=dobreprogramy sp. z o.o., L=Wroclaw, C=PL

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121E43E26D353CD92710BE588FC941CCD7E

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:o/EGltuac9+H7spHv2EzOP88El3M9NGmBKo/aplPXcuD0EgNc3O72ZfwT2+pHTEb:o/ESAau+wsh0dwciqU192p8NTa

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 apache-openoffice-dp.exe has been seen being distributed by the following 2 URLs.

http://cdn.dobreprogramyrepository.com/c?x=smuFVfM82/fKz436WiGYd5n5BcFzU9SI5Dcu4A9/4FI=&c=nOd26M0IE0uMyVT26oGmD9OSfRCU55q8ONk87sqRqhEc8LQNqW8zXSCh7zy5l2UlkgkOaOA 1aMMMEGolN7rCGUzARuMYsg70dtOIjB8B5exZCr7ufp8gEcO1cm9VFTfDBlZWungruJL WT6UEhP4w==&fallback_url=http://storage.dobreprogramy.pl/.../Apache_OpenOffice_4.1.1_Win_x86_install_pl.exe&downloadAs=Apache-OpenOffice(12754)-dp.exe

http://cdn.dobreprogramydownloads.com/c?x=arI6YU/HN6j15A/aaFO GuOyanAd41qWPJo78sEyGTE=&c=l9nqD oNwFn/pHU7lxdplJThVERec/L9qXjEEGvavaA3vkfn1 i3PyeYoHkduzZeiXVMU/YvUsqCe oyi EhpeJeONdabRJLMeHM4i rUR1y4KkGW2ouDksj YvW8pGDc/JsWyP07UKmKYjucz9zdg==&fallback_url=http://storage.dobreprogramy.pl/.../Apache_OpenOffice_4.1.1_Win_x86_install_pl.exe&downloadAs=Apache-OpenOffice(12754)-dp.exe

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