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:
7/24/2013 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

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

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

Avira AntiVir
APPL/Firseria.Gen, TR/Crypt.ULPM.Gen, APPL/Firseria.A.3, TR/Crypt.XPACK.Gen, TR/Dropper.Gen, APPL/Firseria.A.30852, APPL/Firseria.A.1
100.00%

AVG
AdInstaller.Firseria, Adware AdInstaller.Firseria
100.00%

Reason Heuristics
PUP.FIRSERIASL.C, PUP.FIRSERIASL.T, PUP.Installer.FIRSERIASL.L, PUP.Installer.FIRSERIASL.H, PUP.FIRSERIASL.S, PUP.Installer.FIRSERIASL.K, PUP.FIRSERIASL.P, PUP.Installer.FIRSERIASL.F, PUP.FIRSERIASL.K, PUP.FIRSERIASL.F, PUP.Installer.FIRSERIASL.I, PUP.Installer.FIRSERIASL.R, PUP.Installer.FIRSERIASL.Q, PUP.FIRSERIASL.U, PUP.Installer.FIRSERIASL.c, PUP.FIRSERIASL.W, PUP.FIRSERIASL.V, PUP.FIRSERIASL.Q, PUP.FIRSERIASL.H, PUP.FIRSERIASL.R, PUP.FIRSERIASL.G, PUP.FIRSERIASL.J, PUP.FIRSERIASL.BB, PUP.Installer.FIRSERIASL.P, PUP.FIRSERIASL.M, PUP.Installer.FIRSERIASL.CC, PUP.Installer.FIRSERIASL.V
100.00%

Agnitum Outpost
PUA.Firseria, PUA.Downloader, Trojan.ULPM, PUA.Solimba, Adware.Agent
98.00%

Dr.Web
Adware.Downware.1433, Trojan.MulDrop5.4401, Adware.Downware.1433, Adware.Downware.1433, Trojan.DownLoader11.3153, Trojan.DownLoader10.14117
98.00%

VIPRE Antivirus
DownloadMR, Threat.4150696, Threat.4782980, Threat.4895151, Trojan.Win32.Generic
98.00%

Vba32 AntiVirus
Downware.Morstar, Downloader.Firser, AdWare.iBryte, Downloader.Morstar, Signed-Downware.Morstar.FIRSERIA
98.00%

IKARUS anti.virus
not-a-virus:Downloader.Win32.Morstar, PUP.Firseria, PUA.Bechiro, Trojan.Patched, AdWare, Virus.Win32.Cryptor, PUA.FirseriaInstaller
98.00%

Malwarebytes
PUP.Optional.Firseria, PUP.Optional.BundleInstaller.A, PUP.Optional.FirSeriaInstaller, PUP.Optional.Firser.A, PUP.Optional.Solimba.mr
96.00%

35 / 68    (Adware)
teenage mutant ninja puppet.exe (by Firseria·s·l·)  (cd5de754271537e49fadd61b3898e8be)

29 / 68    (Adware)
microsoft office 2010.exe (by Firser)  (abd9cfdb51cdff253a867752d97bddc7)

34 / 68    (Adware)
pspp 0.7.8 b20110902.exe (by Firseria·s·l·)  (5d92a505a91d905715287b4cee37ebf5)

29 / 68    (Adware)
abiword.exe (by Firseria)  (7377b8b865f54a2dc9468dc1e74b2bf8)

29 / 68    (Adware)
google sketchup free edition.exe (by Firseria)  (6da6b00970fa945d840e4fd21d05fd57)

25 / 68    (Adware)
photoscape.exe (by Firseria)  (7aa3c308d42c7c5fd7cb7cdfd23cda42)

33 / 68    (Adware)
pdf download.exe (by Firseria·s·l·)  (f8222acdc9a6b672fefb90a1fe642936)

29 / 68    (Adware)
line integral.exe (by Firseria)  (ab07f8c8c4a7e5210078a0e5da5a7ae2)

30 / 68    (Adware)
abiword.exe (by Firser)  (8f4d80c2c6760c73b5189f0fb3a13027)

31 / 68    (Adware)
setup.exe (by Firseria)  (a3557c1e76af1dc19b3c3f941bb95075)

34 / 68    (Adware)
microsoft skydrive.exe (by Rapiddown)  (95d2b0c267a0327fdce8123e3a4ddd1e)

30 / 68    (Adware)
setup.exe (by Firser)  (79a0942af999d3affe74058b168f0a06)

34 / 68    (Adware)
file_downloader.exe (by Firseria·s·l·)  (efd5d14c467d23a852f69064ea607019)

34 / 68    (Adware)
glary utilities.exe (by Rapiddown)  (2ad0dda1faadb6412df4dba7e291a74c)

30 / 68    (Adware)
form pilot office 2.44.exe (by Firseria·s·l)  (de527eec951a1d23b23d26c49090266b)

33 / 68    (Adware)
teamspeak.exe (by Firseria·s·l·)  (643dc3bca6640bb1ab4aa56ab78d6482)

25 / 68    (Adware)
flv_media_player.exe (by Firseria·s·l·)  (211ac7d4a3fe8b1f9ad754eba8acaf80)

30 / 68    (Adware)
xpadder.exe (by ·Firseria·sl·)  (c9a51e7784f92d3509fbdedede05ff32)

30 / 68    (Adware)
setup.exe (by Firser)  (ed85f6cdc2fbeaac5d025bba1d3b09ac)

28 / 68    (Adware)
matlab.exe (by Firser)  (f916a985900087ee0f02df4b4e9091cf)

29 / 68    (Adware)
flv_media_player.exe (by Firseria)  (008c2fdf3bd0c2cd11a2125b060bc8d3)

29 / 68    (Adware)
adwcleaner.exe (by Firseria)  (48bc98227d006035b66ff8573c74e1f5)

32 / 68    (Adware)
skype.exe (by Frserira s·l·)  (c558698d7be5282c25a86728cf531382)

33 / 68    (Adware)
microsoft excel.exe (by Firseria·s·l·)  (be9e3d5e5bc4d3ad25c2c2ed9a724eda)

22 / 68    (Adware)
setup.exe (by Firser)  (d874fe419fe803d4ac86dbf471d95f28)

16 / 68    (Adware)
hack.exe (by Firseria)  (37077d87d64266a324b39e336b411322)

29 / 68    (Adware)
imgburn.exe (by Firser)  (57da0ee4f6f93147ee34d0e83843b5e3)

37 / 68    (Adware)
power quiz point.exe (by Firseria·s·l·)  (fe13c7dfd26ccfde3eaaba73f4c0e1a8)

31 / 68    (Adware)
Microsoft Office 2010.exe (by Frserira s·l·)  (2883ff1e16f9aba845cdcb4fdbb3e352)

31 / 68    (Adware)
autodesk design review.exe (by Firseria·s·l)  (7ce857d3c181b5175c27ce5027b6700a)

 
Latest 30 of 785 files

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

29 / 68    (Adware)

25 / 68    (Adware)

30 / 68    (Adware)

29 / 68    (Adware)

29 / 68    (Adware)

30 / 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 24, 2013 with the serial number '73c4780fac0cd497b0778732fb8af673'.