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icreinstall_codecpackage.exe

JumpyApps

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_codecpackage.exe by JumpyApps has been detected as adware by 15 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. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.bestallcodecsapp.com. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
JumpyApps  (signed and verified)

MD5:
392a360a60d62396c4535ebb5f3280c5

SHA-1:
c1c84ef0e95e834d977227c861884417a57bdf8f

SHA-256:
40d1eba7a08aa1b0f81fac035e900728980ba9b3bbce754613443193e62fc20d

Scanner detections:
15 / 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:
4/18/2024 5:09:33 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
Adware/InstallCore.IXO
7.11.182.126

AVG
Adware InstallCore.LE
2014.0.4040

Comodo Security
Application.Win32.InstallCore.IX
19948

Dr.Web
Trojan.Packed.25581
9.0.1.05190

ESET NOD32
Win32/InstallCore.IX potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore
14.10.24

K7 AntiVirus
Trojan
13.185.13853

Malwarebytes
PUP.Optional.JumpyApps.A
v2014.10.30.10

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.JumpyApps.Y
14.10.27.13

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141028

Sophos
Install Core Click run software
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Kryptik
10267

Vba32 AntiVirus
Downware.InstallCore
3.12.26.3

VIPRE Antivirus
Threat.4786018
34232

File size:
650.7 KB (666,280 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_codecpackage.exe

Digital Signature
Signed by:
JumpyApps

Authority:
COMODO CA Limited

Valid from:
2/17/2013 9:00:00 PM

Valid to:
2/18/2014 8:59:59 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 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:zH65co3N9GH1LeA8FyZx3sFT0vzg3ezLnVV:zHto3yHxN8FyMN0BbV

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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
26 KB (26,624 bytes)

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

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

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

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