zipsetup.exe

JumpyApps

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application zipsetup.exe by JumpyApps has been detected as adware by 12 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 dc469.4shared.com.
Publisher:
JumpyApps  (signed and verified)

MD5:
2841092beaf49dfb8719d3e434fff978

SHA-1:
db3c74d683d80772f2378d1ec626b94833f1c5a9

SHA-256:
a35459c57b57a1997f7dde234e9030124b4b4b5af693543fab56a22997d5828a

Scanner detections:
12 / 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 an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/10/2024 8:03:34 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.140.16

AVG
InstallCore
2016.0.2971

Comodo Security
Application.Win32.Installcore.IJU
18012

Dr.Web
Trojan.Packed.25581
9.0.1.0273

ESET NOD32
Win32/InstallCore.IX (variant)
9.9611

G Data
Win32.Application.InstallCore
15.9.24

herdProtect (fuzzy)
2015.9.30.2

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.installCore.JumpyApps.Installer (M)
15.8.16.8

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore
27828

File size:
651.2 KB (666,856 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
2/18/2013 3:00:00 AM

Valid to:
2/19/2014 2:59:59 AM

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:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:MIIsuTYTN2eE2Bkz2HW4BKD5605lSc5YiQyWi/Cu6RZO:ZW8TNlEWkz2HW4BKD560j5j5CRZ

Entry address:
0x75F8

Entry point:
55, 8B, EC, 83, C4, F4, B8, C8, 75, 40, 00, E8, 98, CF, FF, FF, B8, 64, 00, 00, 00, E8, 02, B0, FF, FF, 3D, E8, 03, 00, 00, 75, 05, E8, 06, FF, FF, FF, E8, E5, B8, FF, FF, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.8295

Developed / compiled with:
Microsoft Visual C++

Code size:
26 KB (26,624 bytes)

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

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