setup.exe

firseria installer

Apps Installer S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application setup.exe by Apps Installer 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:
firseria s.l.  (signed by Apps Installer S.L.)

Product:
firseria installer

Description:
setup

Version:
3.1.16.11

MD5:
986e31e07d14810df612bb181c046772

SHA-1:
0407d367fd2dc4092f60bb8e9f3ae7ffe8c13e70

SHA-256:
75404fa5fe3fb4584145fc17e90c67497b882e061e6343b44afe8151ca008595

Scanner detections:
1 / 68

Status:
Adware

Explanation:
This is a wrapped installation of legitimate software (without persmission of the developer) and bundles adware such as toolbars and extensions.

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:
2/25/2025 6:36:55 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.AppsInst.Bundler (M)
16.6.18.13

File size:
501.9 KB (513,944 bytes)

Product version:
3.1.19

Copyright:
copyright ©2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
5/25/2014 7:00:00 PM

Valid to:
5/26/2015 6:59:59 PM

Subject:
CN=Apps Installer S.L., O=Apps Installer 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:
0F51D368012CA12391845223E21F245A

File PE Metadata
Compilation timestamp:
7/24/2014 3:20:52 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:5yyEOE+jRCgLM0hXt5NLm25fEBhee2lFdz5e8IhNL9uKB41YPhKSA23FM6hWMMwl:Ab3+jRCgL3/9mBEg88Z9uKBtKWhW4KSP

Entry address:
0xDFB8

Entry point:
E8, 5E, 6D, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 55, 08, 56, 57, 85, D2, 74, 07, 8B, 7D, 0C, 85, FF, 75, 13, E8, 5F, 2C, 00, 00, 6A, 16, 5E, 89, 30, E8, 03, 2C, 00, 00, 8B, C6, EB, 33, 8B, 45, 10, 85, C0, 75, 04, 88, 02, EB, E2, 8B, F2, 2B, F0, 8A, 08, 88, 0C, 06, 40, 84, C9, 74, 03, 4F, 75, F3, 85, FF, 75, 11, C6, 02, 00, E8, 29, 2C, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, C6, 33, C0, 5F, 5E, 5D, C3, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00...
 
[+]

Entropy:
7.6335

Code size:
116.5 KB (119,296 bytes)

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

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn.solimba.com  (95.211.6.35:80)

TCP (HTTP):
Connects to api.downloadmr.com  (95.211.39.161:80)

 
http://api.downloadmr.com/installer/637312284/launch

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