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coolcalendarsetup.exe

ICS Setup

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application coolcalendarsetup.exe by ICS Setup 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. The file has been seen being downloaded from www.coolcalendarapp.com.
Publisher:
ICS Setup  (signed and verified)

MD5:
fb3d8c55318a312f49a9739aa87b7502

SHA-1:
5866b32ca736c26160788b41ba48a4dd8c45bc3a

SHA-256:
b7a71400f994a0b8a5b8e6bcf98f0b82cf6b5a20e3ef6bf25bc89a55d5156b5d

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:
4/26/2024 5:18:11 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.Y
7.11.205.162

AVG
Generic
2016.0.3216

Comodo Security
Application.Win32.InstallCore.NFI
20872

Dr.Web
Trojan.Packed.28501
9.0.1.05190

ESET NOD32
Win32/InstallCore.UQ potentially unwanted application
7.0.302.0

G Data
Win32.Adware.InstallCore.BV
15.1.25

K7 AntiVirus
Unwanted-Program
13.192.14775

McAfee
CryptInno
5600.6872

NANO AntiVirus
Riskware.Win32.InstallCore.dimyxd
0.30.0.65070

Reason Heuristics
PUP.Installer.ironSource
15.1.28.5

Sophos
PUA 'Install Core Click run software'
5.10

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.3

VIPRE Antivirus
Threat.4150696
36694

File size:
765.5 KB (783,840 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
ICS Setup

Authority:
COMODO CA Limited

Valid from:
1/22/2014 10:00:00 PM

Valid to:
1/23/2015 9:59:59 PM

Subject:
CN=ICS Setup, O=ICS Setup, STREET=Lilienblum 28, L=Tel-Aviv, S=Gush dan, PostalCode=65113, C=IL

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

Serial number:
401AE9F3E475B300437336E84E319A7F

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:BeFaWgCppAbLqh5Oq9VtKc+5m6y7lpM8hs63ea2g8GK3zhes:BeFbrpWb+5Zz+o9lG7

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

Code size:
37 KB (37,888 bytes)

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

http://www.coolcalendarapp.com/cool-calendar/gb/.../?dl=1

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