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zipextractorsetup.exe

JumpyApps

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application zipextractorsetup.exe by JumpyApps has been detected as adware by 16 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.coolzipextractorapp.com.
Publisher:
JumpyApps  (signed and verified)

MD5:
6972b9f40a1ef555668424f461e693a9

SHA-1:
d96ea3ac4b9c34f4a7ab200c60414caf0209d697

SHA-256:
023413eb236f4ac7a62f95330384148c25c4e1c70c21683d2846a6303404eb1b

Scanner detections:
16 / 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:
4/19/2024 1:31:26 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Injected
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.160.16

Clam AntiVirus
Win.Trojan.Installcore-232
0.98/19392

Comodo Security
Application.Win32.Installcore.IJU
18833

Dr.Web
Trojan.Packed.24524
9.0.1.05190

ESET NOD32
Win32/InstallCore.GZ potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore
14.12.24

K7 AntiVirus
Unwanted-Program
13.183.13432

Malwarebytes
PUP.Optional.InstallCore
v2014.12.12.01

Reason Heuristics
PUP.Installer.JumpyApps.R
14.12.12.13

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141210

Sophos
PUA 'Install Core Click run software'
5.08

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10182

Vba32 AntiVirus
Downware.InstallCore
3.12.26.3

VIPRE Antivirus
Threat.4786018
31088

Zillya! Antivirus
Trojan.Injected.Win32.6
2.0.0.1927

File size:
657.3 KB (673,048 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
JumpyApps

Authority:
COMODO CA Limited

Valid from:
2/18/2013 12:00:00 AM

Valid to:
2/18/2014 11:59:59 PM

Subject:
CN=JumpyApps, O=JumpyApps, STREET=63 Rothschild Blvd., L=Tel Aviv, S=NA, PostalCode=65785, C=IL

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

Serial number:
6DB423F9C6473168CF486AAF112EDD5C

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:H0isWcNb8r+bKx83inFqpuKnsvkmJDpfEXCxAk1tmwRacor3HgWRjDs6:H0JtbZW83GqpubvkmXf0qowRacoHRjv

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.8093

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

Code size:
37 KB (37,888 bytes)

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

http://www.coolzipextractorapp.com/default/ga/.../?dl=1

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