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:
8a4190c7e1364bf6e6c6e2125d84fcb0

SHA-1:
e7d5f8603c9c669df3eb783db237eec8679c857a

SHA-256:
2f55e39902e924ce0a17263cb7d7fb494792c3a82d5abb72a89aff3e7472a1e7

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 11:25:49 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
7.11.165.150

AVG
Adware InstallCore.CG
2014.0.4037

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

Comodo Security
Application.Win32.InstallCore.UIJG
17695

Dr.Web
Trojan.Packed.25612
9.0.1.05190

ESET NOD32
Win32/InstallCore.IU potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/InstallCore
10/13/2014

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

G Data
Win32.Application.InstallCore
14.10.24

McAfee
Artemis!8A4190C7E136
5600.6979

NANO AntiVirus
Trojan.Win32.InstallCore.dggkmz
0.28.2.62483

Panda Antivirus
Trj/Genetic.gen
14.10.13.02

Qihoo 360 Security
HEUR/Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.JumpyApps.U
14.10.13.2

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.141011

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 5:30:00 AM

Valid to:
2/19/2014 5:29:59 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 3:52:17 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...
 
[+]

Entropy:
7.8214

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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