Scan Tack

Publisher Information

Scan Tack is a brand of the Sambreel/Yontoo group, a web advertising company located in Carlsbad, CA. The company is a primary distributor of unwanted software. It is part of the Yontoo/Sambreel group and distributes web browser add-ons, typically potentially unwanted and adware in nature, that are designed to modify a user's typical search beahvior as well as display context and popup advertising. There is one additional code signing certificate issued to this publisher.
Authority:
VeriSign, Inc.

Valid from:
1/4/2015 6:00:00 PM

Valid to:
3/5/2016 5:59:59 PM

Subject:
CN=Scan Tack, O=Scan Tack, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3189867c5406a0187436f786b38369d7

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.Yontoo (M), Adware.Yontoo (M)
100.00%

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}w.sys (StdLib)  (3be7f235b647655bcf71d7845935d6da)

1 / 68      (Adware)
maintainer.exe  (0a5a328c2be2ebbdfe9f67e1ff120a91)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}w64.sys (StdLib)  (daa19d7ab397b606d25b086b074770d1)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}w64.sys (StdLib)  (408fd313cda398e2dc85d3679d634abd)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}w64.sys (StdLib)  (64902eb532382f554d1637f2ed5603c4)

1 / 68      (Adware)
scantack.expext.exe  (ddef10e30cee60f349078e6abd156afc)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}t.sys (StdLib)  (30757a48bb97a9d969a375d290f19999)

1 / 68      (Adware)
scantack.expext.exe  (fe2a028ea53142278a83840a7f36fc03)

1 / 68      (Adware)
updatescantack.exe  (a41aa523574d4a97e97c8f0c1c9f64be)

1 / 68      (Adware)
scantackun.exe  (48a052a646d8eb03f06f8e5ba1c935f0)

1 / 68      (Adware)
ScanTack2015091802.exe  (3a2b1432d805ec75a0195169911591c8)

1 / 68      (Adware)
scantack.gcupdate.dll  (00a5b8ed9400e91739ade795110e3e9f)

1 / 68      (Adware)
scantack.findlib.dll  (35c3074c51f50949da4c83257ebc7424)

1 / 68      (Adware)
scantack.ffupdate.dll  (92c90f7ea572124129f2cd0af2b7aa9c)

1 / 68      (Adware)
scantack.expext.dll  (028ed19d7e1bec38b2b3a5ae97aa8c4c)

1 / 68      (Adware)
scantack.browseradapter.dll  (4d9f1d1cbc05e5b813ad39bf61ccdc7d)

1 / 68      (Adware)
scantack.expextdll.dll  (3465d9b290c711e1dfb12a545fd370d7)

1 / 68      (Adware)
9af064.dll (by TODO: <Company name>)  (6a785dbf2b0c6816e82d067b6add326d)

1 / 68      (Adware)
9af01943a5fc49e4b5b964.dll  (d436a268a544722bfd8cff7fd310a334)

1 / 68      (Adware)
maintainer.exe  (182cdf34ad862c336eea208e748aaf08)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}w.sys (StdLib)  (d878c06a1e248c366bcf3025f6edf155)

1 / 68      (Adware)
ScanTack2015121708.exe  (407f4cf759c2aa3aa6a84d47f12486cf)

1 / 68      (Adware)
scantackbho.dll (ScanTack)  (9bcac46e2ab6e8dbd7e1e1a63bc8f2ff)

1 / 68      (Adware)
ScanTack2015080116.exe  (798f07ec048f2cdad010d7108632f22c)

1 / 68      (Adware)
ScanTack2015101918.exe  (75026204a168a9a0248e2eed5414ffc8)

1 / 68      (Adware)
9c915fae-c99d-474e-9f50-4f1e0aa093f5.dll  (698576216945f77d57a9b7d4925c9a9e)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}gw64.sys (StdLib)  (7f36c70d54268c1ae1be4070b9b29583)

1 / 68      (Adware)
{9af01943-a5fc-49e4-b5b9-304e8b296bb1}w.sys (StdLib)  (7d1628539942bb4877297ab5710fbee3)

1 / 68      (Adware)
maintainer.exe  (c409d06f608729ce71bbfd9509a37c0d)

1 / 68      (Adware)
maintainer.bak  (e641ca476f24e7df40f2f1b765cfae87)

 
Latest 30 of 2,364 files

The following certificate is also signed by Scan Tack.

44D91A3142283CE62B23F23C84838B0D  (Jan 22, 2014 to Jan 23, 2015)

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

30 of 143 publishers

* Note, the details and description above are based on the code signing digital signature issued to Scan Tack by VeriSign, Inc. on January 04, 2015 with the serial number '3189867c5406a0187436f786b38369d7'.