icreinstall_shortcut turbo c++.exe

Ontecnia Media Networks SL

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_shortcut turbo c++.exe by Ontecnia Media Networks SL has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. 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:
Ontecnia Media Networks SL  (signed and verified)

MD5:
78c9b88a7e3ac2b27faef575808a164e

SHA-1:
76a7343402c692bd06fe551918298f23342e38b2

SHA-256:
ded568dc3ab5b89397dc89a6b2259ccf7fe70fc293c7d8ca07120665040b76c1

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

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:
4/27/2024 12:14:13 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.OntecniaMediaNetworks (M)
16.2.15.16

File size:
718.4 KB (735,632 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_shortcut turbo c++.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
5/14/2014 12:48:12 PM

Valid to:
5/15/2015 12:48:12 PM

Subject:
CN=Ontecnia Media Networks SL, O=Ontecnia Media Networks SL, L=Valencia, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121F562CE796CF9757DF343F807242E6FD0

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:ZsvpXwIbVmYo5nSTcLcYwEar9pICar5bTyIvA9jgyFfFBneQyutpQOsT:ZsvFw5r52sOEu9/iTyIvAD9F9uutCT

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8827

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)

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