bittorrent.exe

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 bittorrent.exe by dobreprogramy sp. z o.o has been detected as adware by 13 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
dobreprogramy sp. z o.o.  (signed and verified)

MD5:
6787c18231872329c82079e8bc44c6a0

SHA-1:
aa2512ff8ebe66e59a22e419b455fb9a3aa6dd75

SHA-256:
dc70ef5d70b3b37ba6ad8b2446a8e8b0afc3b7a77edb7fa865d526722da4efc9

Scanner detections:
13 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
4/19/2024 7:19:06 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.197.16

AVG
Generic
2015.0.3254

Comodo Security
Application.Win32.InstallCore.PEIC
20432

Dr.Web
Trojan.InstallCore.7
9.0.1.05190

ESET NOD32
Win32/InstallCore.UE potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.188.14395

Malwarebytes
PUP.Optional.Bundle
v2014.12.21.09

NANO AntiVirus
Trojan.Text.Drop.dhqapz
0.28.6.64267

Reason Heuristics
PUP.dobreprogramyspzoo.R
14.12.21.8

Sophos
PUA 'Install Core Click run software'
5.09

Total Defense
Win32/Tnega.SZaPQO
37.0.11342

VIPRE Antivirus
Threat.4150696
35418

Zillya! Antivirus
Backdoor.PePatch.Win32.47713
2.0.0.2011

File size:
784.3 KB (803,112 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\bittorrent.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
5/20/2014 2:00:00 AM

Valid to:
5/21/2015 1:59:59 AM

Subject:
CN=dobreprogramy sp. z o.o., O=dobreprogramy sp. z o.o., STREET=Al. Jana Kasprowicza 94, L=Wrocław, S=dolnośląskie, PostalCode=51-145, C=PL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4E30454670D180FB3C3C625396724F5E

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:I4Fad0PUzTf7wA1bazCQFydYvFjLMVhMNdFh3mbVPn2S54KgCR7IlVLEbBMDk4:I4Fr8zTfYXysS+NdFhMVPnfuClyLU0k4

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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