pdf editor.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 pdf editor.exe by FIRSERIA, S.L has been detected as adware by 29 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  (signed by FIRSERIA, S.L.)

Description:
installer

Version:
1.0.0.10

MD5:
9fbcaa5b18fcce8f61d888b39b82db43

SHA-1:
af429c2f95c1847a8ed5ef855c30f29643aeca61

SHA-256:
6486c59d80d9bab22978ed958b5e9c3d7b0423f4b05eb22a683fc8cd069a14b6

Scanner detections:
29 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/26/2024 6:18:55 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
814

Agnitum Outpost
PUA.Downloader
7.1.1

Avira AntiVirus
APPL/Firseria.A.13
7.11.184.224

avast!
Win32:Firseria-A [PUP]
141025-0

AVG
Adware AdInstaller.Firseria
2014.0.4189

Baidu Antivirus
Adware.Win32.FirseriaInstaller
4.0.3.141112

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.1580

Comodo Security
TrojWare.Win32.Trojan.Obfuscated.~EN
20067

Dr.Web
Adware.Downware.1433
9.0.1.05190

Emsisoft Anti-Malware
Gen:Application.Bundler.Firseria
14.11.12

ESET NOD32
Win32/FirseriaInstaller.C potentially unwanted application
7.0.302.0

F-Prot
W32/Morstar.C.gen
v6.4.7.1.166

F-Secure
Gen:Application.Bundler.Firseria
11.2014-12-11_4

G Data
Gen:Application.Bundler.Firseria
14.11.24

IKARUS anti.virus
not-a-virus:Downloader.Win32.Morstar
t3scan.1.8.3.0

K7 AntiVirus
Unwanted-Program
13.185.13993

Kaspersky
not-a-virus:Downloader.Win32.Firser
15.0.0.494

Malwarebytes
PUP.Optional.Firseria
v2014.11.12.03

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
15.0.0.948

Panda Antivirus
Adware/Firseria
14.11.12.03

Qihoo 360 Security
Malware.QVM18.Gen
1.0.0.1015

Quick Heal
TrojanDownloader.Morstar.O3
11.14.14.00

Reason Heuristics
PUP.Installer.FIRSERIASL.K
14.11.12.14

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.5C42
23.00.65.141110

Sophos
Solimba Installer
4.98

Total Defense
Win32/Tnega.CAOfAID
37.0.11276

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Threat.4895151
34232

Zillya! Antivirus
Downloader.Morstar.Win32.15
2.0.0.1981

File size:
164.3 KB (168,248 bytes)

Product version:
1.0.0.10

Copyright:
Copyright(c) 2013

Original file name:
installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/23/2013 9:00:00 PM

Valid to:
7/24/2014 8:59:59 PM

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:
9/30/2013 6:42:29 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:LaOBvudlu7lFxe4aO2daluPWEu3ZQAqIhJV9JsNyYojF3iI5yoV:WgWlu7nxe4aF1PHFyhJVnsNbocI5j

Entry address:
0x76117

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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