bitcomet.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 bitcomet.exe by dobreprogramy sp. z o.o has been detected as adware by 28 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. The file has been seen being downloaded from download5.dobreprogramy.pl.
Publisher:
dobreprogramy sp. z o.o.  (signed and verified)

MD5:
14660c84e1b6eab525dd1d1f61eb4fe1

SHA-1:
051cfa832061321fc97f9b785764f33213c41e20

SHA-256:
dea307abd0ccc13f34a5583fa92db1985cd67d97101d0d37d235aac3e0cd72de

Scanner detections:
28 / 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:
4/24/2024 11:14:28 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11219147
839

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.138.98

AVG
MalSign.InstallC
2015.0.3317

Bitdefender
Trojan.Generic.11219147
1.0.20.1460

Clam AntiVirus
Win.Trojan.11219147
0.98/19185

Comodo Security
ApplicUnwnt
17970

Dr.Web
Trojan.Packed.24524
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.11219147
14.10.19

ESET NOD32
Win32/Injected.F trojan
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore_JE
10/19/2014

F-Prot
W32/A-f9b3add7
v6.4.7.1.166

F-Secure
Trojan.Generic.11219147
11.2014-19-10_1

G Data
Trojan.Generic.11219147
14.10.24

IKARUS anti.virus
AdWare.InstallCore
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.176.11684

Malwarebytes
PUP.Optional.Bundle
v2014.10.19.07

McAfee
Artemis!199A71CCF764
5600.6973

MicroWorld eScan
Trojan.Generic.11219147
15.0.0.876

NANO AntiVirus
Riskware.Win32.InstallCore.dcnbpx
0.28.2.61148

nProtect
Trojan.Generic.11219147
14.04.30.01

Qihoo 360 Security
Win32/Virus.Adware.94c
1.0.0.1015

Reason Heuristics
PUP.dobreprogramyspzoo.P
14.10.19.7

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141017

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
Adware.Win32.InstallCore.ba
27624

Zillya! Antivirus
Trojan.Kryptik.Win32.495060
2.0.0.1835

File size:
657.5 KB (673,248 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\documents and settings\marta\moje dokumenty\downloads\bitcomet.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
6/6/2013 2:00:00 AM

Valid to:
6/7/2014 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:
00EFC6EDE5717968B796D7BFF8BE2536E9

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:PvpWusP7IAGbvzVeh3S+RCmxMwGKfdQbl5cZBFpykOsP2kP:PvbSIVnV7+RionZByk3+k

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, 53, C9, FF, FF, E8, 9A, 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)

The file bitcomet.exe has been seen being distributed by the following URL.

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