» icreinstall_downloadmanagersetup.exe
Overview
Analysis
File Details
Network (3)

icreinstall_downloadmanagersetup.exe

JumpyApps

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_downloadmanagersetup.exe by JumpyApps has been detected as adware by 13 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.

File name:

Publisher:

JumpyApps (signed and verified)

MD5:

79c2f0abb0c0ceca0271dfa13a53ca1c

SHA-1:

31335cda8b1b698eb1c6150aeb98dda3d6ba421e

SHA-256:

ed35fa279d0e508152943955cd9438d77cea620cfd9822ed44a3d851077dc118

Scanner detections:

13 / 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:

4/25/2024 6:42:20 AM UTC (today)

Scan engine

Detection

Engine version

Avira AntiVirus

ADWARE/InstallCore.Gen7

7.11.171.176

Comodo Security

Application.Win32.Installcore.IJU

19481

Dr.Web

Trojan.Packed.24524

9.0.1.05190

ESET NOD32

Win32/InstallCore.GZ potentially unwanted application

7.0.302.0

G Data

Win32.Application.InstallCore

14.9.24

K7 AntiVirus

Adware

13.183.13345

Malwarebytes

PUP.Optional.InstallCore

v2014.09.11.12

Reason Heuristics

PUP.Installer.JumpyApps.a

14.9.11.11

Rising Antivirus

PE:Malware.XPACK-LNR/Heur!1.5594

23.00.65.14909

Sophos

PUA.Install Core Click run software

5.05

Vba32 AntiVirus

Downware.InstallCore

3.12.26.3

VIPRE Antivirus

Threat.4786018

32938

Zillya! Antivirus

Trojan.Injected.Win32.6

2.0.0.1917

File size:

656.9 KB (672,688 bytes)

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\temp\icreinstall_downloadmanagersetup.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:L520istiH1cCKmCDxLtKuO2P1rSMHuc9sqSVjDL6s3mIaA/DmFlp:d20JwVcCK7PBSMHGq8jDL6sWjqK

Entry address:

0x9B24

Entry point:

55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD, 40, 00, B2, 01, B8... 
[+]

Entropy:

7.8097

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 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)

TCP (HTTP):

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

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