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microsoft fix it center.exe.infected

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 file microsoft fix it center.exe.infected by FIRSERIA, S.L has been detected as adware by 35 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. It 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:
1.0.0.15

MD5:
456dc3d3bc26830aca34bc829429484e

SHA-1:
79ad83b3c06948bdb426b98628903cc5865eee61

SHA-256:
47ffd7a0827741eb75b7599e1428c871c5fe4530a0936ebb9afdec7e7c142100

Scanner detections:
35 / 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:
4/19/2024 4:48:08 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Bundler.Firseria.1
6609814

Agnitum Outpost
PUA.Downloader
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
15.03.21

Avira AntiVirus
TR/Crypt.XPACK.Gen
7.11.30.172

avast!
Win32:Firseria-A [PUP]
2014.9-150321

AVG
AdInstaller.Firseria
2016.0.3164

Bitdefender
Gen:Application.Bundler.Firseria.1
1.0.20.400

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Trojan.Firseria
0.98/20216

Comodo Security
TrojWare.Win32.Trojan.Obfuscated.~EN
18095

Dr.Web
Adware.Downware.1433
9.0.1.080

Emsisoft Anti-Malware
Gen:Application.Bundler.Firseria
9.0.0.4799

ESET NOD32
Win32/FirseriaInstaller.C potentially unwanted application
7.0.302.0

F-Prot
W32/Backdoor2.HTEZ
v6.4.7.1.166

F-Secure
Riskware.Gen:Application.Bundler.Firseria
5.13.68

G Data
Gen:Application.Bundler.Firseria
15.3.24

herdProtect (fuzzy)
variant of flv_media_player.exe (Adware)
2015.6.26.19

IKARUS anti.virus
not-a-virus:Downloader.Win32.Morstar
t3scan.2.2.29

K7 AntiVirus
Unwanted-Program
13.176.11737

Kaspersky
not-a-virus:Downloader.Win32.Morstar
14.0.0.2315

Malwarebytes
PUP.Optional.Firseria
v2015.03.21.01

McAfee
PUP-FFT!8C893D25C353
5600.6820

MicroWorld eScan
Gen:Application.Bundler.Firseria.1
16.0.0.240

NANO AntiVirus
Trojan.Win32.Morstar.cslwyy
0.28.0.59048

Norman
Gen:Application.Bundler.Firseria.1
03.12.2014 13:20:04

Panda Antivirus
Adware/Firseria
15.03.21.01

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Quick Heal
TrojanDownloader.Morstar.O3
3.15.14.00

Reason Heuristics
PUP.Solimba
15.3.21.1

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.9C54
23.00.65.15319

Sophos
Solimba Installer
4.98

Trend Micro House Call
TROJ_GEN.F47V1126
7.2.80

Vba32 AntiVirus
Downloader.Morstar
3.12.24.3

VIPRE Antivirus
Trojan.Win32.Generic
27048

Zillya! Antivirus
Downloader.Morstar.Win32.1
2.0.0.1777

File size:
165.3 KB (169,272 bytes)

Product version:
1.0.0.15

Copyright:
Copyright(c) 2013

Original file name:
installer·exe

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Digital Signature
Signed by:
FIRSERIA, S.L.

Authority:
Thawte, Inc.

Valid from:
7/24/2013 10:00:00 AM

Valid to:
7/25/2014 9:59:59 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:
10/15/2013 1:23:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:M4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4:DiI/PlY37ZLF4Ca6WABqBOvs

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...
 
[+]

Entropy:
7.8737

Packer / compiler:
ASPack v1.08.04

Code size:
101 KB (103,424 bytes)

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