coolcalendarsetup.exe

MyAppsCloud

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 MyAppsCloud has been detected as a potentially unwanted program by 7 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 mac.bestfreeappsdownload.com.
Publisher:
MyAppsCloud  (signed and verified)

MD5:
d3ffb3c20eba9faa90aee5f16fb8df3d

SHA-1:
185b93bdb7703a5f668a30a4da3eea609a98013b

SHA-256:
2f6837d53555bcf1931d27106a6d5fb4cd8f45fba0a44d5762db2fcc8914adad

Scanner detections:
7 / 68

Status:
Potentially unwanted

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:
5/4/2024 10:45:13 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.135.236

ESET NOD32
Win32/InstallCore.IJ (variant)
8.9522

F-Prot
W32/A-42c63c6c
v6.4.7.1.166

Reason Heuristics
PUP.Installer.MyAppsCloud.R
14.3.8.16

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.14308

SUPERAntiSpyware
10736

Vba32 AntiVirus
3.12.24.3

File size:
675.3 KB (691,464 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/1/2013 4:00:00 PM

Valid to:
12/2/2014 3:59:59 PM

Subject:
CN=MyAppsCloud, O=MyAppsCloud, 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:
13FF5E8A14BB30591BEF9B24331F6608

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:X7kOyMJfsGjyfquVIfHpMUi2VIsgwEsaV5kj2qAVY2S7wyYLq403Ymn5M9E3k79:QOyMJfse4rVcMqVIQA1VY2S7BjYm5M2U

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...
 
[+]

Entropy:
7.7832

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

Code size:
36 KB (36,864 bytes)

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

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