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 17 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:
173baf185886423b2f0dbc7856b152ed

SHA-1:
b2c14f9333f0f2ae1e9ea360599a16483ed076f5

SHA-256:
9ab6b9b743f23e41af29560d8f8608c17128701a36f439f1594d5dd32db20c59

Scanner detections:
17 / 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 1:34:30 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Injected
7.1.1

Avira AntiVirus
7.11.144.160

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.Installcore.IJU
18141

Dr.Web
Trojan.Packed.24524
9.0.1.099

ESET NOD32
Win32/InstallCore.GZ potentially unwanted application
9.7.0.302.0

F-Prot
W32/InstallCore.AG.gen
v6.4.7.1.166

G Data
Win32.Application.InstallCore
15.4.24

K7 AntiVirus
Adware
13.183.13393

Malwarebytes
PUP.Optional.JumpyApps
v2015.04.09.11

Reason Heuristics
PUP.Bundler.ironSource
15.4.9.19

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15407

Vba32 AntiVirus
3.12.26.0

VIPRE Antivirus
InstallCore
28454

Zillya! Antivirus
Trojan.Injected.Win32.6
2.0.0.1924

File size:
657.8 KB (673,568 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 7:00:00 PM

Valid to:
2/18/2014 6:59:59 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 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:GE20isuJTYPImKrchilgHxZKH9rY+xciZJkZwC3/5dTWwptj5D0bP8VQYP:T20JuJT2K6IgHxAH9xxFkZwC3/5dbj53

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:
7.8115

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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