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atobsoft.exe

Atobsoft

Solimba Aplicaciones S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application atobsoft.exe by Solimba Aplicaciones S.L 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 Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
Solimba Aplicaciones S.L.  (signed and verified)

Product:
Atobsoft

Version:
2.1.575.0

MD5:
7b40b393821faf3af38251f54822a58e

SHA-1:
297798a5e02f975036a92a53002735a59631f823

SHA-256:
ad24e28cb8161d092e9287fde6fb3966bb4748dfc1612fae9775563a6127b324

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware 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:
4/27/2024 2:28:44 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.SolimbaA.Bundler (M)
16.6.24.8

File size:
120.1 KB (122,976 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\atobsoft.exe

Digital Signature
Signed by:
Solimba Aplicaciones S.L.

Authority:
VeriSign, Inc.

Valid from:
5/15/2011 8:00:00 PM

Valid to:
5/15/2013 7:59:59 PM

Subject:
CN=Solimba Aplicaciones S.L., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Solimba Aplicaciones S.L., L=Badalona, S=Barcelona, C=ES

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
450EE582E26020D5F7632F2BECC6C5BD

File PE Metadata
Compilation timestamp:
12/5/2009 6:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:3QIURTXJceqgKJ+BCvCsQPQzWUUmI5EoxmdR1:3sOgKm5PQzTvr1

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.4018

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file atobsoft.exe has been seen being distributed by the following URL.

http://d2lbsxh0uh3t5t.cloudfront.net/2.1.575/.../Atobsoft.exe

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