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codecpackage.exe

JumpyApps

The file is a bundle distribution and utilizes the installCore download manager to distribute this potentially unwanted software. The application codecpackage.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 www.bestallcodecsapp.com.
Publisher:
JumpyApps  (signed and verified)

MD5:
c7bf9d2436eefe746a80cb7003dd302c

SHA-1:
41e5273798ca116ece1b4b49e2d84b34b9a5f2bd

SHA-256:
7097a2cea56562188a7867e90ce9ef38cb3b5e2ccced31dd3aa399b03d7f5892

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:
4/23/2024 8:03:01 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Injected
7.1.1

Avira AntiVirus
Adware/InstallCo.zlp
7.11.204.114

Clam AntiVirus
Win.Trojan.Agent-768681
0.98/19962

Dr.Web
Trojan.Packed.24524
9.0.1.05190

ESET NOD32
Win32/InstallCore.IP potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore
15.1.24

K7 AntiVirus
Unwanted-Program
13.191.14726

Malwarebytes
PUP.Optional.JumpyApps
v2015.01.22.02

Reason Heuristics
PUP.ironSource
15.1.22.14

Sophos
PUA 'Install Core Click run software'
5.09

Vba32 AntiVirus
Downware.InstallCore
3.12.26.3

VIPRE Antivirus
Threat.4786018
36694

File size:
687.5 KB (703,952 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\codecpackage.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:Ovp2sa//OS66QoUR6ZO6khafmGTJs4LH5M2KoqQANxaMS:Ovsj/n6TkyhCJs4C2KxxaMS

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8109

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

Code size:
37 KB (37,888 bytes)

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

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

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