skypesetup.exe

SuperCool Applications

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application skypesetup.exe by SuperCool Applications has been detected as adware by 10 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 www.all-call4freeapp.com.
Publisher:
SuperCool Applications  (signed and verified)

MD5:
07c65c00e30ab0baf29f81b35f23f362

SHA-1:
d857f61a75555030e8e61a0555f6ccf18ddc236c

SHA-256:
b214c2129512d57d4700ce5ed3c365c6d8c538e7abb2a6a23a9e1fc395e964b1

Scanner detections:
10 / 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:
4/19/2024 8:13:22 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.162.16

AVG
Adware InstallCore.LA
2014.0.3986

Dr.Web
Trojan.Packed.25861
9.0.1.05190

ESET NOD32
Win32/InstallCore.IK potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.180.12747

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.SuperCoolApplications.K
14.8.7.23

VIPRE Antivirus
Threat.4788237
31208

Zillya! Antivirus
Adware.Agent.Win32.8971
2.0.0.1860

File size:
1.1 MB (1,108,664 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/15/2013 2:00:00 AM

Valid to:
8/16/2014 1:59:59 AM

Subject:
CN=SuperCool Applications, O=SuperCool Applications, STREET=63 Ronthscheld Blvd., L=Tel Aviv, S=Israel, PostalCode=65785, C=IL

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

Serial number:
7239B70290995A99967AE1DE581942C0

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:UvSVEN/uTv+dW4B5oHj2+bmFAV+0HaLFSNncbxmAaBqxhDxws:gDwT2dW4BIj2+bmFs+0HM8nc1TWqxhF/

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 skypesetup.exe has been seen being distributed by the following URL.

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