FIRSERIA, S.L.

Publisher Information

FIRSERIA, S.L. is a software publisher located in Badalona, Barcelona in Spain*. The company is a primary distributor of adware type software. Firseria (Solimba Aplicaciones S.L.) based on Spain is a company that runs various download portals including winportal.com and descargargratis.com which are designed as download sites that distribute legitimate 'Free Downloads', however they use a custom download manager (DownloadMR) to package bundled offers with each installation "Additionally, the download manager offers the optional installation of a toolbar.". These offeres include adware, toolbars and various other potential unwanted software. There is one additional code signing certificate issued to this publisher.
Authority:
Thawte, Inc.

Valid from:
7/23/2013 8:00:00 PM

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

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.Installer.Solimba, PUP.Solimba, PUP.Bundler.Solimba
100.00%

Malwarebytes
PUP.Optional.Solimba.mr, PUP.Optional.Firseria, PUP.Optional.Firser.A, PUP.Optional.BundleInstaller.A, PUP.Optional.AppsInstaller
100.00%

Sophos
PUA 'Solimba Installer'
100.00%

Comodo Security
Application.Win32.Solimba.J, TrojWare.Win32.Trojan.Obfuscated.~EN
100.00%

VIPRE Antivirus
DownloadMR, Threat.4150696, Trojan.Win32.Generic, Threat.4895151, Threat.4758821, Threat.4782980
100.00%

AVG
Adware AdInstaller.Firseria
98.00%

Avira AntiVirus
TR/Crypt.ULPM.Gen, APPL/Firseria.Gen, TR/Dropper.Gen, TR/Crypt.XPACK.Gen, APPL/Firseria.A.3, PUA/Firseria.A.3, PUA/Firseria.Gen
98.00%

Dr.Web
Adware.Downware.1433, Adware.Downware.1433, Adware.Downware.1433, Adware.Downware.1424, Trojan.DownLoader10.14117, Trojan.DownLoader11.3153
96.00%

McAfee Web Gateway
Artemis!F7AE83658247, BehavesLike.Win32.Downloader.dc, BehavesLike.Win32.Backdoor.cc, BehavesLike.Win32.Downloader.cc, Heuristic.BehavesLike.Win32.Suspicious-BAY.G
96.00%

Vba32 AntiVirus
AdWare.Linkun, Downware.Morstar, Downloader.Firser, Downloader.Morstar
94.00%

39 / 68    (Adware)
xvid codec.exe (by Firseria·s·l·)  (3d61f20c816e80f4943db1e516b28226)

32 / 68    (Adware)
setup.exe (by Firseria)  (d0b9e112b5fb92e4543b5d81253b22b5)

39 / 68    (Adware)
6_offer_14.exe (by Firseria·s·l·)  (20bd6f4d2d78e3a740d0d03273bb04b8)

37 / 68    (Adware)
bitlord.exe (by Firseria·s·l·)  (4026c076519f81fdc15420b7e11c8f6f)

33 / 68    (Adware)
Setup.exe (by Firser)  (3a9fa025750e31090096a40e2047e17a)

39 / 68    (Adware)
excel calendar template.exe (by Firseria·s·l·)  (cbbf22e38a73591f5cdff5d6dc8f25ac)

36 / 68    (Adware)
microsoft office 2010.exe (by F¡rser¡a sl)  (c28ee55e2edac45a1cd598c674c25e78)

34 / 68    (Adware)
winzip.exe (by Firseria)  (664ee09442a26550672d5924ce0a899a)

32 / 68    (Adware)
adobe reader.exe (by Firser)  (98bfcb70abcec66058966c1f3b07934c)

34 / 68    (Adware)
windows media player.exe (by Firseria)  (d1ada2f2e5383db8cb5fe69f1abfb899)

39 / 68    (Adware)
filezilla client.exe (by F¡rser¡a s·l·)  (22e111534734a56074192cac6c5b934e)

34 / 68    (Adware)
find mac address.exe (by Firseria)  (e9a99ce123a5a7ee65767d930cfb4f72)

34 / 68    (Adware)
82rjtrwk.exe.part (by ·Firseria·sl·)  (f0a2d826bcde6e8c838ff92a23128c46)

31 / 68    (Adware)
msn messenger.exe (by Firser)  (5b7bd1b4c7674581cb4e5b206628661a)

9 / 68      (Adware)
setup.exe (by Appinstallr)  (1f12823664d44ec3a378f7e3741e1934)

33 / 68    (Adware)
setup.exe (by Firser)  (efed67ffd9e288bcdfa6934b19ff0f77)

38 / 68    (Adware)

35 / 68    (Adware)
icy tower.exe (by Rapiddown)  (0112e82045e5342cebb8e481adf088bd)

40 / 68    (Adware)
elzddkka.exe.part (by Firseria·s·l·)  (514d11c1c9a28dab99b4c7de8bb2aa79)

12 / 68    (Adware)
outlook express.exe (by Firseria·s·l·)  (eedc861bf067e1aef360cc927af2f42f)

38 / 68    (Adware)
cpu-z.exe (by F¡rser¡a s·l·)  (190d9e41c6ee559931c7d3c64d8b45b8)

35 / 68    (Adware)

39 / 68    (Adware)

39 / 68    (Adware)

31 / 68    (Adware)
setup.exe (by Firseria)  (e7b863f594588eff44982e8fe26dfd3a)

34 / 68    (Adware)
free download manager.exe (by Firseria)  (41fb5722f3121aabf5a9caf6e65884ec)

38 / 68    (Adware)
google chrome.exe (by Firseria·s·l·)  (77fcd5bcc5f6df914b4cad609fea7fbb)

35 / 68    (Adware)
microsoft office 2010.exe (by ·Firseria·sl·)  (6feb273483e9af55b0aee310d13c453f)

33 / 68    (Adware)
express scribe.exe (by Frsera·sl)  (d30eff202ac2bc7b25a3ac5fa1c28a80)

33 / 68    (Adware)
setup.exe (by Firser)  (09f519477a679dad97d08bff37c761d6)

 
Latest 30 of 1,073 files

Downloads URLs for files signed by FIRSERIA, S.L..

39 / 68    (Adware)

31 / 68    (Adware)
http://dl.fakdmr.com/n/3.0.19.2/.../MSN Messenger.exe  (5b7bd1b4c7674581cb4e5b206628661a)

36 / 68    (Adware)
http://dl.downc468.com/n/.../Avast! Free Antivirus.exe  (37c2d17bfc20d7ba41dbce0f3c9c4207)

39 / 68    (Adware)

Top-level domains owned by FIRSERIA, S.L..

The following websites host and distribute files published by FIRSERIA, S.L..

The following certificate is also signed by FIRSERIA, S.L..

7658ACC15B33D93ABD5A967181DEF901  (Jul 24, 2014 to Jul 23, 2016)

The following publishers (by Authenticode signature organization name) are related.

Detection Incidence by Country
* Note, the details and description above are based on the code signing digital signature issued to FIRSERIA, S.L. by Thawte, Inc. on July 23, 2013 with the serial number '73c4780fac0cd497b0778732fb8af673'.