bitcomet-137-32-bits.exe

ISBRInstaller

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application bitcomet-137-32-bits.exe by ISBRInstaller has been detected as adware by 25 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.
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Publisher:
ISBRInstaller  (signed and verified)

MD5:
7c789511040013edfcca06a0fc593bb0

SHA-1:
4da2474e4f1dc7d379ccdf4340fd5ec4cb2f3498

SHA-256:
7cea74f574131f87c652294a0f4d08b95371505267228bae169443cafd27b8b5

Scanner detections:
25 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/9/2016 6:48:33 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.NXJ
970

Agnitum Outpost
PUA.InstallCore
7.1.1

AVG
MalSign.InstallC
2015.0.3448

Bitdefender
Adware.Agent.NXJ
1.0.20.805

Bkav FE
W32.Clodfa4.Trojan
1.3.0.4613

Comodo Security
Application.Win32.Installcore.ES
18064

Dr.Web
Adware.InstallCore.133
9.0.1.0161

Emsisoft Anti-Malware
Adware.Agent.NXJ
8.14.06.10.10

ESET NOD32
Win32/InstallCore.ES (variant)
8.9261

Fortinet FortiGate
Riskware/Vittalia
6/10/2014

F-Secure
Adware.Agent.NXJ
11.2014-10-06_3

G Data
Adware.Agent.NXJ
14.6.24

K7 AntiVirus
Unwanted-Program
13.176.11684

K7 Gateway Antivirus
Unwanted-Program
13.176.11684

Malwarebytes
v2014.06.10.10

McAfee
Artemis!F3F127F5BD51
5600.7104

McAfee Web Gateway
Artemis!F3F127F5BD51
7.7104

MicroWorld eScan
Adware.Agent.NXJ
15.0.0.483

nProtect
Adware.Agent.NXJ
14.03.18.01

Reason Heuristics
PUP.ISBRInstaller.U
14.8.7.20

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14608

Trend Micro House Call
TROJ_GEN.F47V1215
7.2.161

Vba32 AntiVirus
3.12.26.0

VIPRE Antivirus
InstallCore.b
28115

Remove bitcomet-137-32-bits.exe - Powered by Reason Core Security
File size:
608.5 KB (623,136 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\bitcomet-137-32-bits.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
7/16/2013 9:00:00 PM

Valid to:
7/17/2014 8:59:59 PM

Subject:
CN=ISBRInstaller, O=ISBRInstaller, STREET=Ronthschilde 63, L=Tel Aviv, S=Tel Aviv, PostalCode=6527319, C=IL

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

Serial number:
158EF632B1D9C77CF5AAB6A9367E7FCE

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:ESyMJfsG0CvmjOPw43JmkynqNPr4ucXt3Ru/YBcqoqc+t4Iv0eI:ESyMJfskaOPweGMr4XlvBQqcnIMeI

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36 KB (36,864 bytes)

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