Nadav Kashtan

Publisher Information

Nadav Kashtan is a brand of publishers/developers run by WebPick Internet Holdings Ltd. located in Ramat Ha'Chayal Tel Aviv, Israel. The company is a primary distributor of unwanted software. Nadav Kashtan is a developer of WebPick Internet Holdings and publishes a number of adware web browser plugins designed to monitor web browser behavior and inject advertisements (banner, popups, text-links, etc.) in the browser by using the WebPick InstalleRex monetization delivery platform. These programs from Nadav Kashtan are typiclaly installed on a variety of names and misspellings and are very difficult to remove. According to WebPick, they use developers to sign their adware in order to "throw off competitors".
Authority:
COMODO CA Limited

Valid from:
11/5/2012 7:00:00 AM

Valid to:
11/6/2013 6:59:59 AM

Subject:
CN=Nadav Kashtan, O=Nadav Kashtan, STREET=Bizron 38, L=Tel Aviv, S=center, PostalCode=67894, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00f861471b38887de98076aff491b1b1b3

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.WebPick.NadavKashtan.Installer (M), Adware.WebPick.Installer (M)
100.00%

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.InstallRex
6.00%

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.InstallRex.2
6.00%

F-Prot
W32/InstallRex.B
6.00%

F-Secure
Riskware.Gen:Variant.Application.Bundler
6.00%

Dr.Web
Adware.Downware.1166
6.00%

VIPRE Antivirus
Threat.4753027
6.00%

avast!
Win32:InstalleRex-AB [PUP]
6.00%

Norman
Gen:Variant.Application.Bundler.InstallRex.2
6.00%

McAfee
Program.PUP-FHQ
6.00%

1 / 68      (Adware)
ybuol47h.exe (StarApp)  (d432f424b1fa5ac2fabe2f964cee2cd1)

1 / 68      (Adware)
mp3juices.exe (StarApp)  (da592c1697af83c9cbd3b9c80a2b06cb)

1 / 68      (Adware)

1 / 68      (Adware)
wod-kanco.zip.exe (StarApp)  (4c65429505e0e0cb952735534da1c05e)

1 / 68      (Adware)
wod-kanco.zip.exe (StarApp)  (73fdb03c3d0dbc5d36808299daf9570d)

1 / 68      (Adware)
sotaytindungnh.pdf.exe (StarApp)  (8bc795bd444af3748442d2d7829cee67)

1 / 68      (Adware)
phantichtcdn.pdf.exe (StarApp)  (f2e018dce47d3f8bd76a3c76fdaf8156)

1 / 68      (Adware)

1 / 68      (Adware)
corte certo full.rar.exe (StarApp)  (31f2fcb49661081cfc2e8ed96993f128)

1 / 68      (Adware)
best_alaram.mp3.exe (StarApp)  (6d4cc9bd267f67742240a93638577d9c)

1 / 68      (Adware)
saveas.exe (WoW Software by WoW Worldwide Software)  (a89fda8adb13de5587b6fc5dc44737f9)

1 / 68      (Adware)
nero7.rar.exe (StarApp)  (a643ce10d7bbe04774a8db3c9a29520c)

1 / 68      (Adware)

1 / 68      (Adware)

1 / 68      (Adware)
skyline soccer.exe (StarApp)  (90eb5f23d96c555eb8e583950aac7efd)

1 / 68      (Adware)
smadav84.exe.exe (StarApp)  (6c8ca8608efcfd115e30bee7aa42691e)

1 / 68      (Adware)
lucas_lucco_-_princesinha_(clipe_oficial).exe (StarApp)  (24f654df64877939991d87e06a49c613)

1 / 68      (Adware)
am3_vpcg-84935.zip.exe (StarApp)  (d18e8f33866a13b3357e233e845d6d52)

1 / 68      (Adware)
xdp0juzs.exe (StarApp)  (595d1d2d0178212e8ccb0f8d79bb405c)

1 / 68      (Adware)
cj2zowku.exe (StarApp)  (8fa8811fce999394a36fda9b48408670)

1 / 68      (Adware)

1 / 68      (Adware)
sm4d4v_pr9.3.rar.exe (StarApp)  (5bdcb802af8de5c004e84e0cb4950fed)

1 / 68      (Adware)

1 / 68      (Adware)
lobo id love you to want me.mp3.exe (StarApp)  (d2650b591026d1ceebf68fe4650539d5)

1 / 68      (Adware)
kirk whalum - fit to battle.exe (StarApp)  (59b55d53c4861c756143d890d1068092)

1 / 68      (Adware)
kirk whalum - call to worship.exe (StarApp)  (459d31055e311d7edcb27c0da673b05f)

1 / 68      (Adware)

39 / 68    (Adware)
downloadmanager.exe (StarApp)  (85c3f1cebe5b3b1651b206dd3597976c)

1 / 68      (Adware)
cam.rar.exe (StarApp)  (ea465496a83dc3f57c91af7efd8632ed)

 
Latest 30 of 105 files

Downloads URLs for files signed by Nadav Kashtan.

1 / 68      (Adware)

1 / 68      (Adware)

1 / 68      (Adware)

1 / 68      (Adware)

The following websites host and distribute files published by Nadav Kashtan.

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

* Note, the details and description above are based on the code signing digital signature issued to Nadav Kashtan by COMODO CA Limited on November 05, 2012 with the serial number '00f861471b38887de98076aff491b1b1b3'.