home

app.exe

FIRSERIA, S.L.

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application app.exe by FIRSERIA, S.L has been detected as adware by 13 anti-malware scanners. 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 FIRSERIA, S.L.)

Version:
1.0.0.14

MD5:
0f6b8bea18bef4c765de9ec84c2f18cb

SHA-1:
eb86b6a88782ad528bfd5a90b88f24e85ec7ca58

SHA-256:
b15043dc8c55dbcc5da44f2e9d883fb184f25b54ea2108ec05a227d52fca64fc

Scanner detections:
13 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware 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:
4/20/2024 12:52:56 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Firseria.Gen
7.11.109.114

AVG
AdInstaller.Firseria
2015.0.3504

Bkav FE
W32.Clod6a4.Trojan
1.3.0.4261

Comodo Security
TrojWare.Win32.Trojan.Obfuscated.~EN
17156

Dr.Web
Adware.Downware.1433
9.0.1.0104

ESET NOD32
Win32/FirseriaInstaller (variant)
8.8967

K7 AntiVirus
Unwanted-Program
13.173.9994

Malwarebytes
PUP.Optional.Firseria
v2014.04.14.02

McAfee
Artemis!0F6B8BEA18BE
5600.7160

Reason Heuristics
PUP.FIRSERIASL.D
14.8.7.17

Sophos
Solimba Installer
4.94

Trend Micro House Call
TROJ_GEN.F47V1015
7.2.104

VIPRE Antivirus
DownloadMR
22722

File size:
164.3 KB (168,248 bytes)

Product version:
1.0.0.14

Copyright:
Copyright(c) 2013

Original file name:
installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
FIRSERIA, S.L.

Authority:
Thawte, Inc.

Valid from:
7/24/2013 2:00:00 AM

Valid to:
7/25/2014 1:59:59 AM

Subject:
CN="FIRSERIA, S.L.", OU=IT, O="FIRSERIA, S.L.", L=Badalona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
73C4780FAC0CD497B0778732FB8AF673

File PE Metadata
Compilation timestamp:
10/14/2013 9:53:28 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:TimnuVXjzu3vsLrP5voun/VqIoKJfma7tYEoFMhYZ:hulu3vsPfdqIoK0a7BKZ

Entry address:
0x75117

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
101 KB (103,424 bytes)

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