icreinstall_zipopenersetup.exe

JumpyApps

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_zipopenersetup.exe by JumpyApps has been detected as adware by 21 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:
644481946e75636de383f12d823c171f

SHA-1:
4450819d492c55403bced7108a136a6e0538e13a

SHA-256:
b89aae5b4cd12738dec120d73c9ee8f687c769e4b8badada427c7bad01fe3d20

Scanner detections:
21 / 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:
4/26/2024 6:30:46 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.127.60

AVG
Adware InstallCore.CG
2014.0.4253

Clam AntiVirus
Win.Trojan.Agent-820284
0.98/19944

Comodo Security
Application.Win32.InstallCore.UIJG
17678

Dr.Web
Trojan.Packed.29496
9.0.1.05190

ESET NOD32
Win32/InstallCore.IU potentially unwanted application
7.0.302.0

F-Prot
W32/A-162cf872
v6.4.7.1.166

G Data
Win32.Application.InstallCore
15.1.24

K7 AntiVirus
Trojan
13.1712358

McAfee
Artemis!B13D99CA82F2
5600.6881

NANO AntiVirus
Trojan.Win32.DP.cybjlo
0.28.0.60253

Panda Antivirus
Trj/Genetic.gen
15.01.18.01

Qihoo 360 Security
HEUR/Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.ironSource
15.1.18.13

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.15116

Sophos
PUA 'Install Core Click run software'
5.09

Trend Micro House Call
TROJ_GEN.F47V0122
7.2.18

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore
25830

Zillya! Antivirus
Trojan.Kryptik.Win32.629944
2.0.0.2037

File size:
670.2 KB (686,264 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

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

Digital Signature
Signed by:

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:QS3ySJzvtOHgKCXMyTtTQHVAf4GKtI7lOvr/yDVuPgvuzmfVAhy++DpW:BySJzEAK49C1HGKYOvr/yIgvAmtAhyB1

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:
7.8104

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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