zipopenersetup.exe

JumpyApps

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application zipopenersetup.exe by JumpyApps 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. The file has been seen being downloaded from www.ziputil.net.
Publisher:
JumpyApps  (signed and verified)

MD5:
670e50251fd9324276863475baca672e

SHA-1:
dbd4fa0183ee40bfbbe8d834336574c0c4282c69

SHA-256:
9d82992a3aa686d6208b1879c36e6d4f4e9da24d89f53b57e576582a194c0d40

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:
4/23/2024 8:11:00 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Injected
7.1.1

Avira AntiVirus
7.11.138.240

Comodo Security
Application.Win32.Installcore.IJU
17995

Dr.Web
Trojan.Packed.24524
9.0.1.05190

ESET NOD32
Win32/InstallCore (variant)
8.9598

G Data
Win32.Application.InstallCore
14.12.24

K7 AntiVirus
Unwanted-Program
13.186.14295

Malwarebytes
PUP.Optional.JumpyApps
v2014.12.10.02

Norman
Kryptik.CDMO
11.20141210

Reason Heuristics
PUP.Installer.JumpyApps.O
14.12.10.14

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141208

Sophos
PUA 'Install Core Click run software'
5.08

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore
27762

File size:
657.9 KB (673,728 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
2/17/2013 6:00:00 PM

Valid to:
2/18/2014 5:59:59 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 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:L0is7R7rsmzv83oxQY/Gr2SJ8a37oDz6zCpJXH1+yZkXFmMVB:L0J17vzEk/GC4FQzQCpJXvZCFma

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:
7.8116

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

Code size:
37 KB (37,888 bytes)

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

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