home

c.exe

Generic

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 c.exe, “Generic 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.bundlebestcenter.com and multiple other hosts.
Publisher:
Prog soft   (signed by dobreprogramy sp. z o.o.)

Product:
Generic

Description:
Generic Setup

MD5:
dfe167e3aefbd86bcd9f82abe78ca67d

SHA-1:
59375df2149e895b79a219ff2c353c7da7a7a375

SHA-256:
cea00402027ac2cf766f6359dd727c2af38b14fd7d0a2bedaa308239eea3e333

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:
11/23/2024 8:09:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.dobreprogramyspzoo.Installer (M)
16.2.12.5

File size:
936 KB (958,448 bytes)

Product version:
5.8.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\c.exe

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

Authority:
GlobalSign nv-sa

Valid from:
2/13/2015 5:34:27 PM

Valid to:
2/14/2016 5:34:27 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:
1121B4F3A4313F8A58B614202F80129EBC93

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):
24576:kBbOZ5PxVddjvxCddEm7vXTXtDRPzC3D02Fic9z4xmakfQ+It:kBCZ5PxV/44KzlRLCz0m914XkfW

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 c.exe has been seen being distributed by the following 4 URLs.

http://www.bundlebestcenter.com/c?x=nRuNuvl0n44cSxl9jXVEmJcJ/768Nc slxfecIX1B/U=&c=vpqHFQYbPiMkkorYgzYDRj4IgkG9fO G40XPO9b6J2lWH7ANqTGz0RbczOH2LEnEeHgom1M8RdyXY m x7ED8zSqEvUcOFQIP5Ox9mTgW2DHR0ICCeMC/GlPTbXykGuoLiAXYGoItxdooh ETulDyg==&fallback_url=http://storage.dobreprogramy.pl/.../Apache_OpenOffice_4.1.2_Win_x86_install_pl.exe&downloadAs=Apache-OpenOffice-12754-dp.exe

http://www.hostquicksoftware.com/c?x=V/kbywszJUjBHoAkoS1CqmVyXohR6Tz4dlXfa3zB/kk=&c=S2oz4hk7C4PIFgdSJE27hmi5mhUJ3NGuySxHu7YRPdjP8uqMiiGhMeUMu1hqaz86sB ZXsN60XS0EC4KkChCBFPA8BL/6mhEMsaG55X3plNJLJYdW3y4LgNjzbJ a3NxIOP5mocDF1 ji2CdEh dTQ==&fallback_url=http://storage.dobreprogramy.pl/.../Apache_OpenOffice_4.1.2_Win_x86_install_pl.exe&downloadAs=Apache-OpenOffice-12754-dp.exe

http://www.bundlebestcenter.com/c?x=8c17n4ES5vGQ8oJWDtGsLA eQfS4vlbi 6ROb1dvrN0=&c=6QCRi/fvPql3mkbfJOQCppp17FPnomomLyehlHg7oE1mdJGj7MODVfyKIC1sS vk1n6x1Sc4JjrRS/yuCALLX5Pb/DrztjgQ/9AFyi8Q966HPE4mbuDkufVp7qIlKdMQUFNgcE5CFgIF2MZUg0r8zA==&fallback_url=http://storage.dobreprogramy.pl/.../Apache_OpenOffice_4.1.2_Win_x86_install_pl.exe&downloadAs=Apache-OpenOffice-12754-dp.exe

http://www.bundlebestcenter.com/c?x=xeaoOEdbxzzURX25m4t7on0wQWWAWXjawh3SC1LxLOU=&c=eacmAGNnTg8xPVA8 av mMXumcsURBy5k6VnByTMbqgqT6pH Nf9npZYhV6nvTPFbqxrEHaANMe5ucVp09Akq/iCrmHUkGKjwH5YcLCEzKGgXh 1avzzufmobhwxJWlZu W05bSMKrwbySsXAmbmaw==&fallback_url=http://storage.dobreprogramy.pl/.../Apache_OpenOffice_4.1.2_Win_x86_install_pl.exe&downloadAs=Apache-OpenOffice-12754-dp.exe

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