icreinstall_zipsetup.exe

JumpyApps

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_zipsetup.exe by JumpyApps has been detected as adware by 18 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. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
JumpyApps  (signed and verified)

MD5:
f47bff6071944bc2d856ec56dc1fc758

SHA-1:
c5bb595f549b4e73aa4a8572655df96921f82608

SHA-256:
426cfdaa2db01e1df4e0e86c6fa6ff228f735733ca230e6969a70d4491890e02

Scanner detections:
18 / 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:
4/26/2024 5:11:56 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.165.150

AVG
Adware InstallCore.CG
2014.0.4189

Clam AntiVirus
Win.Trojan.Installcore-247
0.98/19507

Comodo Security
Application.Win32.InstallCore.UIJG
17695

Dr.Web
Trojan.Packed.29388
9.0.1.05190

ESET NOD32
Win32/InstallCore.IU potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
11/16/2014

F-Prot
W32/A-352734f9
v6.4.7.1.166

G Data
Win32.Application.InstallCore
14.11.24

McAfee
Artemis!8A4190C7E136
5600.6944

NANO AntiVirus
Trojan.Win32.InstallCore.dggkmz
0.28.2.62483

Panda Antivirus
Trj/Genetic.gen
14.11.16.04

Qihoo 360 Security
HEUR/Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.JumpyApps.U
14.11.16.16

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141114

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore
25950

File size:
670.5 KB (686,616 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
2/18/2013 1:00:00 AM

Valid to:
2/19/2014 12:59:59 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 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:3vzi3ySc3A6bXzNFxUT40Slk2d8JXL/6dYfP4OQkxpNGJbJVm05UK:3cyScVVFxUEdK2iXL/ffPKkzNGJDl5b

Entry address:
0xBAB4

Entry point:
55, 8B, EC, 83, C4, F4, B8, 54, BA, 40, 00, E8, 70, 96, FF, FF, 68, E0, BA, 40, 00, E8, 72, 97, FF, FF, 68, E0, BA, 40, 00, 6A, 00, E8, 3E, 97, FF, FF, E8, 8D, 75, FF, FF, 00, 64, 73, 61, 64, 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:
43 KB (44,032 bytes)

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)

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