icreinstall_c.exe

Cepohalo

Britel Digital SA

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_c.exe, “Cepohalo Setup ” by Britel Digital SA has been detected as a potentially unwanted program 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. The file has been seen being downloaded from www.currentapplicationsvault.com and multiple other hosts. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
Britel Digital SA  (signed and verified)

Product:
Cepohalo

Description:
Cepohalo Setup

Version:
5.7.4.2

MD5:
674ccea1cb5eb938a90f33d24bc9146e

SHA-1:
7f9e55253dc8eb39de12eae300369b5fbd98ffd1

SHA-256:
fd27c4662a20cc4e865f6128af390575c216503fb676da0a8ba4ba02253aabbb

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

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:
5/17/2024 1:51:51 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.BritelDigitalSA.Installer (M)
16.2.28.14

File size:
1.1 MB (1,104,248 bytes)

Product version:
5.7

Copyright:
Internet Lite

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
7/20/2015 5:30:00 AM

Valid to:
7/20/2016 5:29:59 AM

Subject:
CN=Britel Digital SA, O=Britel Digital SA, STREET=TALCAHUANO 778 Piso:3, L=Buenos Aires, S=Buenos Aires, PostalCode=1013, C=AR

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0383B0C29F1788EF52B72DBE31C0E4B2

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):
24576:kAyhAV0cHbMEEz9hxI3J5EzHrG/hqLHbjEH/rUrv:kxaVTHbMLxIZ5ZpqL7jEfAr

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, BF, A9, FF, FF, E8, 5E, 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:
7.8788

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file icreinstall_c.exe has been seen being distributed by the following 2 URLs.

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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