megacubo_setup.exe

Extended Setup

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application megacubo_setup.exe by Extended Setup has been detected as adware by 14 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:
Extended Setup  (signed and verified)

MD5:
6f1268b9a89826e758afdc1fee502978

SHA-1:
17a51273b546f39be132012487430e595fd7722d

SHA-256:
adcb05467c1be662b71ab7d6891de79ce19b0351eab0f76e54b379c7dde1309c

Scanner detections:
14 / 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 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:
12/5/2016 7:40:07 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.154.46

AVG
InstallC
2015.0.3448

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.14610

Dr.Web
Trojan.Packed.24524
9.0.1.05190

ESET NOD32
Win32/InstallCore.BY potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.1712358

K7 Gateway Antivirus
Unwanted-Program
13.1712358

Kingsoft AntiVirus
Win32.Troj.Generic.a.(kcloud)
331020.49267

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.ExtendedSetup.O
14.8.7.22

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

Vba32 AntiVirus
3.12.26.0

VIPRE Antivirus
Threat.4786018
30086

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File size:
673.3 KB (689,456 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/21/2013 10:00:00 PM

Valid to:
10/22/2014 9:59:59 PM

Subject:
CN=Extended Setup, O=Extended Setup, STREET=Lilienblum 28, L=Tel Aviv, S=Israel, PostalCode=6513307, C=IL

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

Serial number:
00DC2A1D7B17450E779685BAA191188498

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:lyMJfsGv2uO1bPfXBsWUCs/fnvouiak6RbPfw4xJi51B22SPGptuSqGADFtW:lyMJfsaVofXBsWU5Rz3JE5LrsWcGaFY

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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